2026 NPPES data Medical Physician Assistant NPI 1275818155 PA-C, MPAS
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JASON GRAY, PA-C, MPAS

Medical Physician Assistant in PROVO, Utah. 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
382
Medicare Part D claims · 150 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$43.38
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JASON GRAY, PA-C, MPAS filed 382 Medicare Part D claims in 2023 as a Medical Physician Assistant in PROVO, Utah, prescribing 95% generic.

382
Part D claims, 2023
95%
generic prescribing
$43.38
industry payments (Sunshine Act)

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 GRAY, PA-C, MPAS's Medicare Part D volume vs every U.S. prescriber

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

382 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 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

What does the federal data show about JASON GRAY, PA-C, MPAS?

Quality data not reported

NPI registry status

Active

Issued 10/11/2011

NPI 1275818155

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

382 65% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Utah

How Medical Physician Assistant compares to other specialties among Utah providers

Utah providers

Medical Physician Assistant share within Utah

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Utah

Specialty board-certification context

Estimated specialty board-certified rate — Medical Physician Assistant (ABMS / AOA reference)

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

Est. board-certified rate (Medical Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Medical Physician Assistant) — 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 GRAY, PA-C, MPAS is a Medical Physician Assistant provider practicing in PROVO, Utah, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C, MPAS. NPI: 1275818155. 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.

JASON GRAY, PA-C, MPAS appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C, MPAS credentials at 2230 N UNIVERSITY PKWY, PROVO, UT, 84604, with a listed phone of (801) 375-3175. NPI 1275818155 was issued on 10/11/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GRAY 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 382 prescription claims written by this provider, covering 150 Medicare beneficiaries and totaling roughly $17K in drug spend, split 5% brand-name and 95% 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.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

2230 N UNIVERSITY PKWY
PROVO, UT 84604

Provider Details

NPI 1275818155
Specialty Medical Physician Assistant
Credentials PA-C, MPAS
Gender Male
NPI Issued 10/11/2011

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 GRAY, PA-C, MPAS. Source: openpaymentsdata.cms.gov.

Total received

$43

Largest payer

Hologic Sales and Service, LLC

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.

Brand vs generic prescribing mix · Generic-heavy

JASON GRAY, PA-C, MPAS — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 382 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.

382
Total Claims
$17K
Total Drug Cost
150
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
687
Total Day Supply
18,624
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$4K
Generic Drug Cost
$14K
Antibiotic Claims
30

Patient Demographics

Average Patient Age
74.7 years
Avg HCC Risk Score
1.17
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Omeprazole
100
Ipratropium Bromide
63
Fluticasone Propionate
40
Ciprofloxacin Hcl
27
Azelastine Hcl
17
Esomeprazole Magnesium
16
Levothyroxine Sodium
15
Fluocinolone Acetonide Oil
13
Methylprednisolone
11

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

Medical Physician Assistant Overview

How JASON GRAY, PA-C, MPAS fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

JASON GRAY, PA-C, MPAS's 382 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Utah

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is JASON GRAY, PA-C, MPAS's specialty?
JASON GRAY, PA-C, MPAS specializes in Medical Physician Assistant and practices in PROVO, Utah. Credentials: PA-C, MPAS.
How much does JASON GRAY, PA-C, MPAS prescribe under Medicare Part D?
In 2023, JASON GRAY, PA-C, MPAS wrote 382 Medicare Part D claims totaling $17K in drug costs for 150 beneficiaries.
Where is JASON GRAY, PA-C, MPAS located?
JASON GRAY, PA-C, MPAS is located at 2230 N UNIVERSITY PKWY, PROVO, UT, 84604. Phone: (801) 375-3175.
What is JASON GRAY, PA-C, MPAS's NPI number?
JASON GRAY, PA-C, MPAS's National Provider Identifier (NPI) is 1275818155, issued on 10/11/2011.
Does JASON GRAY, PA-C, MPAS prescribe more brand-name or generic drugs?
JASON GRAY, PA-C, MPAS's prescribing is 5% brand-name and 95% generic drugs by claim count, with $4K in brand drug costs.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does JASON GRAY, PA-C, MPAS prescribe most often?
Based on 2023 Medicare Part D data, JASON GRAY, PA-C, MPAS's most frequently prescribed drugs include Omeprazole, Ipratropium Bromide, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON GRAY, PA-C, MPAS accept Medicare?
JASON GRAY, PA-C, MPAS appears in CMS Medicare data with 382 Part D claims and 150 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON GRAY, PA-C, MPAS's credentials?
JASON GRAY, PA-C, MPAS's NPI is 1275818155 with credentials PA-C, MPAS. 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