2026 NPPES data Hospitalist Physician NPI 1235585753 M.D.
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HASAN ALI, M.D.

Hospitalist Physician in MORENO VALLEY, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
559
Medicare Part D claims · 296 beneficiaries · Hospitalist Physician avg: 888
MIPS score
92.2907/100
▲ 9 pts above national avg 83.1 · [object Object]
What the federal data reveals: HASAN ALI, M.D. is a Hospitalist Physician ([object Object]) practicing in MORENO VALLEY, California with a Medicare Part D prescribing footprint of 559 claims across 296 beneficiaries . Their CMS MIPS Final Score of 92.2907/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: HASAN ALI, M.D. reported a CMS MIPS final score of 92.2907 out of 100, above the 83.1 national average, and filed 559 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

HASAN ALI, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

HASAN ALI, M.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 05/13/2016

NPI 1235585753

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

559 37% vs specialty avg

2023 prescription claims

Specialty avg: 888

MIPS final score

92.2907/100 9.190700000000007% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in California

How Hospitalist Physician compares to other specialties among California providers

California providers

Hospitalist Physician share within California

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within California

Medicare quality performance — MIPS

HASAN ALI, M.D.'s 2023 MIPS final score plotted against the Hospitalist Physician national average

High performer (top quartile)
MIPS Final Score
92.2907/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hospitalist Physician) — 92.2907/100 vs national avg 83.1

0%100%National avg83%92.3%
MIPS final score (Hospitalist Physician) — 92.2907/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

HASAN ALI, M.D. is a Hospitalist Physician provider practicing in MORENO VALLEY, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1235585753. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

HASAN ALI, M.D. appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D. credentials at 26520 CACTUS AVE, MORENO VALLEY, CA, 92555, with a listed phone of (951) 486-4000. NPI 1235585753 was issued on 05/13/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 559 prescription claims written by this provider, covering 296 Medicare beneficiaries and totaling roughly $33K in drug spend, with an opioid prescribing rate of 6.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.2907/100 for the 2023 performance year, compared with the national average of 83.1.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

26520 CACTUS AVE
MORENO VALLEY, CA 92555

Provider Details

NPI 1235585753
Specialty Hospitalist Physician
Credentials M.D.
Gender Male
NPI Issued 05/13/2016

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

92.2907
Final Score
Avg: 83.1
66.9439
Cost
98
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where HASAN ALI, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

RIVERSIDE FACULTY MEDICAL GROUP INC
MORENO VALLEY, CA
SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP
ONTARIO, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to HASAN ALI, M.D.. To verify HASAN ALI, M.D.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

559
Total Claims
$33K
Total Drug Cost
296
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
567
Total Day Supply
9,250
Generic Drug Cost
$7K
Opioid Claims
38 (6.8% rate)
Antibiotic Claims
169

Patient Demographics

Average Patient Age
77.6 years
Avg HCC Risk Score
2.58
Gender Split
63% female / 37% male
Age Distribution
<65: 17, 65-74: 82, 75-84: 138, 85+: 59

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Cefdinir
55
Prednisone
43
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
29
Furosemide
27
Ondansetron Hcl
18
Oxycodone Hcl
18
Pantoprazole Sodium
18
Ciprofloxacin Hcl
16
Metronidazole
14
Amlodipine Besylate
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Hospitalist Physician Overview

How HASAN ALI, M.D. fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

HASAN ALI, M.D.'s 559 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as ALI.

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is HASAN ALI, M.D.'s specialty?
HASAN ALI, M.D. specializes in Hospitalist Physician and practices in MORENO VALLEY, California. Credentials: M.D..
How much does HASAN ALI, M.D. prescribe under Medicare Part D?
In 2023, HASAN ALI, M.D. wrote 559 Medicare Part D claims totaling $33K in drug costs for 296 beneficiaries.
What is HASAN ALI, M.D.'s Medicare quality score?
HASAN ALI, M.D. has a CMS MIPS Final Score of 92.2907/100, Cost: 66.9439. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is HASAN ALI, M.D. located?
HASAN ALI, M.D. is located at 26520 CACTUS AVE, MORENO VALLEY, CA, 92555. Phone: (951) 486-4000.
What is HASAN ALI, M.D.'s NPI number?
HASAN ALI, M.D.'s National Provider Identifier (NPI) is 1235585753, issued on 05/13/2016.
Does HASAN ALI, M.D. prescribe opioids?
Yes, HASAN ALI, M.D. had 38 opioid claims in 2023 with an opioid prescribing rate of 6.8%.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does HASAN ALI, M.D. prescribe most often?
Based on 2023 Medicare Part D data, HASAN ALI, M.D.'s most frequently prescribed drugs include Cefdinir, Prednisone, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HASAN ALI, M.D. accept Medicare?
HASAN ALI, M.D. appears in CMS Medicare data with 559 Part D claims and 296 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HASAN ALI, M.D.'s credentials?
HASAN ALI, M.D.'s NPI is 1235585753 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology