2026 NPPES data Infectious Disease Physician NPI 1952626228 M.D.
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JASON HALPERIN, M.D.

Infectious Disease Physician in CATHEDRAL CITY, 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
2K
Medicare Part D claims · 229 beneficiaries · Infectious Disease Physician avg: 816
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$191.8
5 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JASON HALPERIN, M.D. filed 1,566 Medicare Part D claims in 2023 as a Infectious Disease Physician in CATHEDRAL CITY, California, prescribing 74% generic.

2K
Part D claims, 2023
74%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

JASON HALPERIN, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,566 Top 19% higher than 81% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). This entry sits in this band. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

JASON HALPERIN, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about JASON HALPERIN, M.D.?

Quality data not reported

NPI registry status

Active

Issued 03/30/2010

NPI 1952626228

Primary specialty

Infectious Disease Physician

Mid-sized

8,292 US NPIs in this specialty

Medicare Part D claims

1,566 92% vs specialty avg

2023 prescription claims

Specialty avg: 816

Specialty distribution in California

How Infectious Disease Physician compares to other specialties among California providers

California providers

Infectious Disease Physician share within California

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

Specialty board-certification context

Estimated specialty board-certified rate — Infectious Disease Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Infectious Disease Physician ABMS/AOA estimate

Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

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).

JASON HALPERIN, M.D. appears in the CMS NPPES registry as a Infectious Disease Physician provider holding M.D. credentials at 68555 RAMON RD, CATHEDRAL CITY, CA, 92234, with a listed phone of (760) 507-3310. NPI 1952626228 was issued on 03/30/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HALPERIN 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 1,566 prescription claims written by this provider, covering 229 Medicare beneficiaries and totaling roughly $1.0 million in drug spend, split 26% brand-name and 74% generic by claim count. 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.

Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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

68555 RAMON RD
CATHEDRAL CITY, CA 92234

Provider Details

NPI 1952626228
Specialty Infectious Disease Physician
Credentials M.D.
Gender Male
NPI Issued 03/30/2010

Hospital and facility affiliations

Facilities where JASON HALPERIN, 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.

DAP HEALTH INC
ESCONDIDO, 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).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for JASON HALPERIN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$192

Largest payer

ViiV Healthcare Company

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

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 JASON HALPERIN, M.D.. To verify JASON HALPERIN, 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.

Brand vs generic prescribing mix · Above average

JASON HALPERIN, M.D. — brand share 26.0%
Specialty average (est.)

26% brand-name claims vs 74% generic, on 1,566 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

1,566
Total Claims
$1.0M
Total Drug Cost
229
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,509
Total Day Supply
73,573
Brand vs Generic
26% brand / 74% generic
Brand Drug Cost
$970K
Generic Drug Cost
$48K
Antibiotic Claims
33

Patient Demographics

Average Patient Age
65.0 years
Avg HCC Risk Score
1.58
Gender Split
24% female / 76% male
Age Distribution
<65: 83, 65-74: 122, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What JASON HALPERIN, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
91
Atorvastatin Calcium
84
Biktarvy
Bictegrav/Emtricit/Tenofov Ala
66
Lisinopril
61
Gabapentin
52
Tivicay
Dolutegravir Sodium
52
Levothyroxine Sodium
50
Metformin Hcl
46
Rosuvastatin Calcium
46
Descovy
Emtricitabine/Tenofov Alafenam
43

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

Infectious Disease Physician Overview

How JASON HALPERIN, M.D. fits within the Infectious Disease Physician landscape nationally.

8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider

JASON HALPERIN, M.D.'s 1,566 claims are above the specialty average of 816.

Nearby Infectious Disease Physician Providers in California

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

Compare Infectious Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JASON HALPERIN, M.D.'s specialty?
JASON HALPERIN, M.D. specializes in Infectious Disease Physician and practices in CATHEDRAL CITY, California. Credentials: M.D..
How much does JASON HALPERIN, M.D. prescribe under Medicare Part D?
In 2023, JASON HALPERIN, M.D. wrote 1,566 Medicare Part D claims totaling $1.0M in drug costs for 229 beneficiaries.
Where is JASON HALPERIN, M.D. located?
JASON HALPERIN, M.D. is located at 68555 RAMON RD, CATHEDRAL CITY, CA, 92234. Phone: (760) 507-3310.
What is JASON HALPERIN, M.D.'s NPI number?
JASON HALPERIN, M.D.'s National Provider Identifier (NPI) is 1952626228, issued on 03/30/2010.
Does JASON HALPERIN, M.D. prescribe more brand-name or generic drugs?
JASON HALPERIN, M.D.'s prescribing is 26% brand-name and 74% generic drugs by claim count, with $970K in brand drug costs.
How many Infectious Disease Physician providers are there in the US?
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does JASON HALPERIN, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JASON HALPERIN, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Biktarvy. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON HALPERIN, M.D. accept Medicare?
JASON HALPERIN, M.D. appears in CMS Medicare data with 1,566 Part D claims and 229 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON HALPERIN, M.D.'s credentials?
JASON HALPERIN, M.D.'s NPI is 1952626228 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.
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