Diamondback Healthcare Center — nursing home in Phoenix, AZ

Facility type: Nursing home · SNF / NF
CMS provider type: Medicare and Medicaid
Certified beds: 94 CMS-certified beds (not state-licensed beds)
Licensed beds: State licensure is issued by the state survey agency. State license records are not yet ingested for this facility; the federal CMS certification is shown instead.
Average residents per day: 87.4 CMS, MDS-derived
CMS Certification Number: 035302
Certification status: Active CMS certification Verified
First approved (Medicare/Medicaid): Jul 21, 2022
Ownership type: For profit - Individual
Operator (legal business name): 91st Avenue Operations LLC
CMS chain: Not part of a CMS-reported chain
Phone: (623) 303-2882
Resident & family council: Resident
Sprinklers in all required areas: Yes
Official profile: Medicare Care Compare ↗

Inspection record · CMS window

Verified

Inspections

10

latest Feb 6, 2026

Citations

18

10 health · 8 fire

Harm or worse

0

no immediate jeopardy

Severity	Isolated	Pattern	Widespread
Immediate jeopardy	J·	K·	L·
Actual harm	G·	H·	I·
Potential harm	D12	E6	F·
Minimal	A·	B·	C·

CMS publishes about the three most recent standard surveys plus complaint and infection-control inspections from the prior three years. Older findings leave the dataset; their absence is not evidence they never happened.

CMS Five-Star ratings

Federal · CMS

Overall

Health inspections

Staffing

Quality measures

Penalties · about the last 3 years

Fines

2

$5,073

Payment denials

0

Latest

Jan 8, 2024

Federal certification

Federal · CMS

Authority: Centers for Medicare & Medicaid Services (CMS), surveyed by the state survey agency
CCN: 035302
Program: Medicare and Medicaid
Medicare (SNF): Certified
Medicaid (NF): Certified
Certified beds: 94
First approved: Jul 21, 2022
Located in a hospital: No
Status: Active CMS certification as of CMS release Oct 1, 2026
Evidence: Verified

State license

State licensure is issued by the state survey agency. State license records are not yet ingested for this facility; the federal CMS certification is shown instead. State coverage for Arizona.

Federal certification and the state license are different records. A nursing home is licensed by the state and, separately, certified by CMS to bill Medicare and/or Medicaid. We link them by the CCN when the state publishes it; otherwise by exact address, house number and street, or exact name within the same ZIP, and label that link as inferred. Never by name alone.

CMS publishes about the three most recent standard surveys plus complaint and infection-control inspections from the prior three years. Older findings leave the dataset; their absence is not evidence they never happened.

Date	Domain	Survey types	Citations	Most severe	Open
Feb 6, 2026	Fire safety	Fire Safety Standard	0	No citations	—	Open →
Feb 6, 2026	Health	Health Standard	2	Potential harm	—	Open →
Jan 29, 2026	Health	Health Complaint	2	Potential harm	—	Open →
Dec 5, 2025	Health	Health Complaint	1	Potential harm	—	Open →
Jan 7, 2025	Health	Health Complaint	2	Potential harm	—	Open →
Oct 31, 2024	Fire safety	Fire Safety Standard	1	Potential harm	—	Open →
Oct 31, 2024	Health	Health Standard	1	Potential harm	—	Open →
Aug 14, 2024	Health	Health Complaint	1	Potential harm	—	Open →
Apr 5, 2023	Fire safety	Fire Safety Standard	7	Potential harm	—	Open →
Apr 5, 2023	Health	Health Standard	1	Potential harm	—	Open →

Enforcement

Penalties

Civil money penalties and denials of payment for new admissions, as published by CMS (about the last three years). Amounts may change on appeal.

Date	Type	Amount	Payment denial	Record
Jan 8, 2024	Civil money penalty (fine)	$1,899	—	035302\|Fine\|133200
Dec 18, 2023	Civil money penalty (fine)	$3,174	—	035302\|Fine\|133188

Scope × severity

Severity	Isolated	Pattern	Widespread
Immediate jeopardy	J·	K·	L·
Actual harm	G·	H·	I·
Potential harm	D12	E6	F·
Minimal	A·	B·	C·

By concept

Date	Tag	Deficiency	Scope / severity	Correction	Flags
Feb 6, 2026	F-0812	Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. Nutrition and Dietary Deficiencies · Food, nutrition & hydration	D · Potential harm Isolated	Corrected Apr 3, 2026
Feb 6, 2026	F-0880	Provide and implement an infection prevention and control program. Infection Control Deficiencies · Infection prevention	D · Potential harm Isolated	Corrected Apr 3, 2026
Jan 29, 2026	F-0628	Provide the required documentation or notification related to the resident's needs, appeal rights, or bed-hold policies. Resident Rights Deficiencies · Resident rights & abuse/neglect	D · Potential harm Isolated	Corrected Feb 22, 2026	Complaint
Jan 29, 2026	F-0842	Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards. Resident Assessment and Care Planning Deficiencies · Clinical care	D · Potential harm Isolated	Corrected Feb 22, 2026	Complaint
Dec 5, 2025	F-0684	Provide appropriate treatment and care according to orders, resident’s preferences and goals. Quality of Life and Care Deficiencies · Clinical care	E · Potential harm Pattern	Past non-compliance Jan 18, 2026	Complaint
Jan 7, 2025	F-0607	Develop and implement policies and procedures to prevent abuse, neglect, and theft. Freedom from Abuse, Neglect, and Exploitation Deficiencies · Resident rights & abuse/neglect	D · Potential harm Isolated	Corrected Feb 11, 2025	Complaint
Jan 7, 2025	F-0609	Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities. Freedom from Abuse, Neglect, and Exploitation Deficiencies · Resident rights & abuse/neglect	D · Potential harm Isolated	Corrected Feb 11, 2025	Complaint
Oct 31, 2024	E-0039	Conduct testing and exercise requirements. Emergency Preparedness Deficiencies · Emergency preparedness	D · Potential harm Isolated	Corrected Nov 27, 2024
Oct 31, 2024	F-0658	Ensure services provided by the nursing facility meet professional standards of quality. Resident Assessment and Care Planning Deficiencies · Clinical care	D · Potential harm Isolated	Corrected Nov 4, 2024
Aug 14, 2024	F-0695	Provide safe and appropriate respiratory care for a resident when needed. Quality of Life and Care Deficiencies · Clinical care	E · Potential harm Pattern	Corrected Sep 10, 2024	Complaint
Apr 5, 2023	K-0223	Provide exit doors that are held open by devices that will automatically close on the activation of a fire alarm or smoke detector. Egress Deficiencies · Environment & life safety	D · Potential harm Isolated	Corrected May 12, 2023
Apr 5, 2023	K-0324	Provide properly protected cooking facilities. Smoke Deficiencies · Environment & life safety	D · Potential harm Isolated	Corrected May 12, 2023
Apr 5, 2023	K-0372	Ensure smoke barriers are constructed to a 1 hour fire resistance rating. Smoke Deficiencies · Environment & life safety	E · Potential harm Pattern	Corrected May 12, 2023
Apr 5, 2023	K-0511	Have properly installed electrical wiring and gas equipment. Services Deficiencies · Environment & life safety	D · Potential harm Isolated	Corrected May 12, 2023
Apr 5, 2023	K-0531	Have elevators that firefighters can control in the event of a fire. Services Deficiencies · Environment & life safety	E · Potential harm Pattern	Corrected May 12, 2023
Apr 5, 2023	K-0712	Have simulated fire drills held at unexpected times. Miscellaneous Deficiencies · Environment & life safety	E · Potential harm Pattern	Corrected May 12, 2023
Apr 5, 2023	K-0918	Have generator or other power source capable of supplying service within 10 seconds. Gas, Vacuum, and Electrical Systems Deficiencies · Environment & life safety	E · Potential harm Pattern	Corrected May 12, 2023
Apr 5, 2023	F-0761	Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs. Pharmacy Service Deficiencies · Medication management	D · Potential harm Isolated	Corrected May 11, 2023

“Corrected” does not erase a citation: the historical finding stays listed with its disposition. Narrative statements of deficiencies are not part of the CMS dataset; see Care Compare for the official inspection report.

Five-Star ratings

Federal · CMS

Overallstate 3.4

Health inspectionsstate 2.8

Staffingstate 3

Quality measuresstate 4.5

Long-stay QM

Short-stay QM

CMS ratings apply to CMS-certified nursing homes only and are relative within each state. They are not a guarantee of any individual resident’s experience.

Nurse staffing · hours per resident per day

Total nurse staffing4.92

State avg 4.08US avg 3.90

Registered nurse (RN)0.52

State avg 0.74US avg 0.69

Licensed practical nurse1.80

State avg 1.04US avg 0.86

Nurse aide2.60

State avg 2.30US avg 2.35

Weekend total nurse4.27

State avg 3.59US avg 3.43

Reported from Payroll-Based Journal (PBJ) data, as published by CMS. Case-mix adjusted total: 3.22 (case-mix index 2.14).

Staff turnover

Total nursing staff turnover73.9%

State avg 44.8%US avg 45.3%

Registered nurse turnover81.3%

State avg 44.2%US avg 42.5%

Administrators who left1

State avg 0US avg 1

Health survey score

Cycle 1 standard survey: Feb 6, 2026
Cycle 1 health score: 24
Total weighted score: 23

Operating entity

91st Avenue Operations LLC

CMS legal business name of the certified provider. Operates this facility only.

VerifiedLinked by exact legal name

CMS chain

Not part of a CMS-reported chain.

Ownership disclosures

Disclosures

41

Organizations

16

Individuals

16

Direct & indirect ownership

Owners of record

Name	Type	Role (Carefield group)	CMS role text	Share	Since
91st Avenue Holdings LLC	Organization	Direct owner	5% OR GREATER DIRECT OWNERSHIP INTEREST	100%	May 3, 2021
Ih-Az Holdings LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Lotus Development LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Matrix Capital Partners LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Prime Access Mortgage Inc	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Red Clover Technology LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Ascension Alpha Fund, LLC	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
California Ironworkers Field Pension Trust	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Locust Pointe Senior Debt Fund, II, L.p	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Lpc Gp II, LLC	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Lppc Feeder, LLC	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Pacific Private Credit Fund III L. P	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Teacher's Retirement System of the State of Illinois	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Eric Smith	Individual	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025

CMS Ownership file

All disclosed roles

Operator, owners, managers, officers and lenders are distinct roles and are never flattened into one entity. Organizations link across facilities by exact normalized legal name; individuals are listed per facility only.

Name	Type	Role (Carefield group)	CMS role text	Share	Since
91st Avenue Holdings LLC	Organization	Direct owner	5% OR GREATER DIRECT OWNERSHIP INTEREST	100%	May 3, 2021
Ih-Az Holdings LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Lotus Development LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Matrix Capital Partners LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Prime Access Mortgage Inc	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Red Clover Technology LLC	Organization	Indirect owner	5% OR GREATER INDIRECT OWNERSHIP INTEREST	not provided	May 3, 2021
Ascension Alpha Fund, LLC	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
California Ironworkers Field Pension Trust	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Locust Pointe Senior Debt Fund, II, L.p	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Lpc Gp II, LLC	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Lppc Feeder, LLC	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Pacific Private Credit Fund III L. P	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Teacher's Retirement System of the State of Illinois	Organization	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Eric Smith	Individual	Indirect owner	INDIRECT OWNERSHIP INTEREST	not provided	Sep 3, 2025
Dbaz Management, LLC	Organization	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Jan 1, 2025
Resolve of Phoenix Post Acute, LLC	Organization	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Jan 1, 2025
Yaakov Cohen	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Jan 1, 2025
Elma Feliciano	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Jan 1, 2025
Jose Feliciano	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Dec 3, 2025
Anselmo Garcia	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Apr 1, 2025
Omair Hasan	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	May 1, 2026
Yehoshua Seif	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Jan 29, 2025
Eric Smith	Individual	Operational / managerial control	OPERATIONAL/MANAGERIAL CONTROL	not provided	Jan 29, 2025
Yehoshua Seif	Individual	Corporate officer / director	CORPORATE OFFICER	not provided	Jan 29, 2025
Eric Smith	Individual	Corporate officer / director	CORPORATE OFFICER	not provided	Jan 29, 2025
91st Avenue Holdings LLC	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Jun 25, 2021
91st Avenue Properties LLC	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Jun 25, 2021
Ascension Alpha Fund, LLC	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Sep 3, 2025
California Ironworkers Field Pension Trust	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Sep 3, 2025
Dbaz Management, LLC	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Mar 3, 2025
Locust Pointe Senior Debt Fund, II, L.p	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Sep 3, 2025
Lppc Feeder, LLC	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Sep 3, 2025
Pacific Private Credit Fund III L. P	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Sep 3, 2025
Resolve of Phoenix Post Acute, LLC	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Apr 21, 2025
Teacher's Retirement System of the State of Illinois	Organization	Additional disclosable party	ADP OF THE SNF	not provided	Sep 3, 2025
Yaakov Cohen	Individual	Additional disclosable party	ADP OF THE SNF	not provided	Jan 1, 2025
Elma Feliciano	Individual	Additional disclosable party	ADP OF THE SNF	not provided	Jan 1, 2025
Jose Feliciano	Individual	Additional disclosable party	ADP OF THE SNF	not provided	Dec 3, 2025
Anselmo Garcia	Individual	Additional disclosable party	ADP OF THE SNF	not provided	Apr 1, 2026
Omair Hasan	Individual	Additional disclosable party	ADP OF THE SNF	not provided	May 1, 2026
Yehoshua Seif	Individual	Additional disclosable party	ADP OF THE SNF	not provided	Jan 1, 2025

No building or property record is linked to this facility yet. Parcel, assessor and building-permit joins will be added only where a valid site match exists.

Coordinates as published by CMS.

Address: 3000 N 91st Avenue, Phoenix, AZ 85037
ZIP: 85037
County: Maricopa County FIPS 04013
State: Arizona
Urban / rural (CMS): Urban

Within ~25 km

Nearby nursing homes

Facility	Distance	Beds	Last inspection	Citations (window)	Fines
Northpark Health and Rehabilitation of Cascadia 2020 North 95th Avenue, Phoenix, AZ 85037 CCN 035299	1.4 km	54	Feb 11, 2026	101 harm	$13k
Bella Vita Health and Rehabilitation Center 5125 North 58th Avenue, Glendale, AZ 85301 CCN 035092	8.2 km	176	Aug 13, 2026	251 harm	$8,278
Palm Valley Post Acute 13575 West Mcdowell Road, Goodyear, AZ 85395 CCN 035255SFF Candidate	8.5 km	180	Jan 29, 2026	653 IJ3 harm24 open	$83k
Estrella Health and Rehabilitation Center 350 East La Canada, Avondale, AZ 85323 CCN 035166	9.2 km	161	Apr 10, 2026	19	—
Az - Rio Vista Post Acute and Rehabilitation 10323 West Olive Avenue, Peoria, AZ 85345 CCN 035183	9.6 km	150	Jul 16, 2026	161 harm	—
Sun Health La Loma Care Center 14260 South Denny Boulevard, Litchfield Park, AZ 85340 CCN 035264	9.9 km	43	Oct 28, 2025	171 harm	$8,278
Immanuel Campus of Care 11301 North 99th Avenue, Peoria, AZ 85345 CCN 035250Abuse icon	10.2 km	228	May 22, 2026	432 harm	$19k
Agave Grove Post Acute 8641 North 67th Ave, Glendale, AZ 85302 CCN 035154	10.5 km	225	Jun 24, 2026	43	—

Source	Record	Facts	Evidence	Source release	Retrieved
CMS Provider Information US-CMS	035302	name, address, phone, certification, certified_beds, ownership_type, legal_business_name, chain	Verified	Oct 1, 2026	Nov 7, 2026
CMS Provider Information US-CMS	035302	ratings, staffing, health_survey_score Five-Star ratings and PBJ staffing apply to the CMS-certified universe only.	Verified	Oct 1, 2026	Nov 7, 2026

Record-level source links for CCN 035302

First seen by Carefield Nov 7, 2026 · last changed Nov 7, 2026. This record as JSON · Report a correction