2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1477585396 D.P.M.
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JASON GRAY, D.P.M.

Foot & Ankle Surgery Podiatrist in MARION, Indiana. 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
179
Medicare Part D claims · 98 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 309
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$209.44
7 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JASON GRAY, D.P.M. is a Foot & Ankle Surgery Podiatrist ([object Object]) practicing in MARION, Indiana with a Medicare Part D prescribing footprint of 179 claims across 98 beneficiaries — 21% brand-name prescribing . Industry payments of $209.44 across 7 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JASON GRAY, D.P.M. filed 179 Medicare Part D claims in 2023 across MARION, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JASON GRAY, D.P.M. at a glance

Quality data not reported

NPI registry status

Active

Issued 07/07/2006

NPI 1477585396

Primary specialty

Foot & Ankle Surgery Podiatrist

Mid-sized

8,920 US NPIs in this specialty

Medicare Part D claims

179 42% vs specialty avg

2023 prescription claims

Specialty avg: 309

Specialty distribution in Indiana

How Foot & Ankle Surgery Podiatrist compares to other specialties among Indiana providers

Indiana providers

Foot & Ankle Surgery Podiatrist share within Indiana

1. Foot & Ankle Surgery Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Foot & Ankle Surgery Podiatrist share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — Foot & Ankle Surgery Podiatrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Foot & Ankle Surgery Podiatrist ABMS/AOA estimate

Est. board-certified rate (Foot & Ankle Surgery Podiatrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Foot & Ankle Surgery Podiatrist) — 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, D.P.M. is a Foot & Ankle Surgery Podiatrist provider practicing in MARION, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.P.M.. NPI: 1477585396. 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, D.P.M. appears in the CMS NPPES registry as a Foot & Ankle Surgery Podiatrist provider holding D.P.M. credentials at 330 N WABASH AVE STE 460A, MARION, IN, 46952, with a listed phone of (765) 664-1413. NPI 1477585396 was issued on 07/07/2006. 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 179 prescription claims written by this provider, covering 98 Medicare beneficiaries and totaling roughly $12K in drug spend, split 21% brand-name and 79% generic by claim count, with an opioid prescribing rate of 22.3%. 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.

Foot & Ankle Surgery Podiatrist is a mid-sized specialty nationwide, with 8,920 enrolled providers across 53 states and an average of 309 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

330 N WABASH AVE STE 460A
MARION, IN 46952

Provider Details

NPI 1477585396
Specialty Foot & Ankle Surgery Podiatrist
Credentials D.P.M.
Gender Male
NPI Issued 07/07/2006

Hospital and facility affiliations

Facilities where JASON GRAY, D.P.M. 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.

COMMUNITY PHYSICIANS OF INDIANA INC
MARION, IN

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 GRAY, D.P.M.. Source: openpaymentsdata.cms.gov.

Total received

$209

Largest payer

TREACE MEDICAL CONCEPTS, INC.

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 · Typical

JASON GRAY, D.P.M. — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 179 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.

179
Total Claims
$12K
Total Drug Cost
98
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
192
Total Day Supply
3,289
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$9K
Generic Drug Cost
$2K
Opioid Claims
40 (22.3% rate)
Antibiotic Claims
47

Patient Demographics

Average Patient Age
68.2 years
Avg HCC Risk Score
1.77
Gender Split
56% female / 44% male
Age Distribution
<65: 30, 65-74: 45, 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.

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
27
Doxycycline Hyclate
26
Silver Sulfadiazine
14
Clotrimazole-Betamethasone
Clotrimazole/Betamethasone Dip
12
Ciclopirox
11

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

Foot & Ankle Surgery Podiatrist Overview

How JASON GRAY, D.P.M. fits within the Foot & Ankle Surgery Podiatrist landscape nationally.

8,920
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
309
Avg Claims per Provider

JASON GRAY, D.P.M.'s 179 claims are below the specialty average of 309.

Nearby Foot & Ankle Surgery Podiatrist Providers in Indiana

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

Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is JASON GRAY, D.P.M.'s specialty?
JASON GRAY, D.P.M. specializes in Foot & Ankle Surgery Podiatrist and practices in MARION, Indiana. Credentials: D.P.M..
How much does JASON GRAY, D.P.M. prescribe under Medicare Part D?
In 2023, JASON GRAY, D.P.M. wrote 179 Medicare Part D claims totaling $12K in drug costs for 98 beneficiaries.
Where is JASON GRAY, D.P.M. located?
JASON GRAY, D.P.M. is located at 330 N WABASH AVE STE 460A, MARION, IN, 46952. Phone: (765) 664-1413.
What is JASON GRAY, D.P.M.'s NPI number?
JASON GRAY, D.P.M.'s National Provider Identifier (NPI) is 1477585396, issued on 07/07/2006.
Does JASON GRAY, D.P.M. prescribe more brand-name or generic drugs?
JASON GRAY, D.P.M.'s prescribing is 21% brand-name and 79% generic drugs by claim count, with $9K in brand drug costs.
Does JASON GRAY, D.P.M. prescribe opioids?
Yes, JASON GRAY, D.P.M. had 40 opioid claims in 2023 with an opioid prescribing rate of 22.3%.
How many Foot & Ankle Surgery Podiatrist providers are there in the US?
There are 8,920 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 309 Medicare Part D claims per year.
What drugs does JASON GRAY, D.P.M. prescribe most often?
Based on 2023 Medicare Part D data, JASON GRAY, D.P.M.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Doxycycline Hyclate, Silver Sulfadiazine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON GRAY, D.P.M. accept Medicare?
JASON GRAY, D.P.M. appears in CMS Medicare data with 179 Part D claims and 98 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON GRAY, D.P.M.'s credentials?
JASON GRAY, D.P.M.'s NPI is 1477585396 with credentials D.P.M.. 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