2026 NPPES data Gynecology Physician NPI 1902884737 M.D.
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JOHN GEBHART, M.D.

Gynecology Physician in ROCHESTER, Minnesota. 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
53
Medicare Part D claims · 25 beneficiaries · Gynecology Physician avg: 295
Generic prescribing
45%
generic claims · 55% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$525.69
6 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JOHN GEBHART, M.D. is a Gynecology Physician ([object Object]) practicing in ROCHESTER, Minnesota with a Medicare Part D prescribing footprint of 53 claims across 25 beneficiaries — 55% brand-name prescribing . Industry payments of $525.69 across 6 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JOHN GEBHART, M.D. filed 53 Medicare Part D claims in 2023 across ROCHESTER, Minnesota. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JOHN GEBHART, 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).

JOHN GEBHART, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 01/03/2006

NPI 1902884737

Primary specialty

Gynecology Physician

Niche

3,902 US NPIs in this specialty

Medicare Part D claims

53 82% vs specialty avg

2023 prescription claims

Specialty avg: 295

Specialty distribution in Minnesota

How Gynecology Physician compares to other specialties among Minnesota providers

Minnesota providers

Gynecology Physician share within Minnesota

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Gynecology 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).

JOHN GEBHART, M.D. is a Gynecology Physician provider practicing in ROCHESTER, Minnesota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1902884737. 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.

JOHN GEBHART, M.D. appears in the CMS NPPES registry as a Gynecology Physician provider holding M.D. credentials at 200 1ST ST SW, ROCHESTER, MN, 55905, with a listed phone of (507) 284-2511. NPI 1902884737 was issued on 01/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GEBHART 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 53 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $22K in drug spend, split 55% brand-name and 45% 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.

Gynecology Physician is a narrow specialty nationwide, with 3,902 enrolled providers across 53 states and an average of 295 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

200 1ST ST SW
ROCHESTER, MN 55905

Provider Details

NPI 1902884737
Specialty Gynecology Physician
Credentials M.D.
Gender Male
NPI Issued 01/03/2006

Hospital and facility affiliations

Facilities where JOHN GEBHART, 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.

MAYO CLINIC
ROCHESTER, MN

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 JOHN GEBHART, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$526

Largest payer

Caldera Medical, 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 · Brand-heavy

JOHN GEBHART, M.D. — brand share 55.0%
Specialty average (est.)

55% brand-name claims vs 45% generic, on 53 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.

53
Total Claims
$22K
Total Drug Cost
25
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
104
Total Day Supply
2,918
Brand vs Generic
55% brand / 45% generic
Brand Drug Cost
$21K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
75.3 years
Avg HCC Risk Score
0.96
Gender Split
100% female / 0% 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
Myrbetriq
Mirabegron
12

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

Gynecology Physician Overview

How JOHN GEBHART, M.D. fits within the Gynecology Physician landscape nationally.

3,902
Gynecology Physician Providers in US
53
States with Gynecology Physician
295
Avg Claims per Provider

JOHN GEBHART, M.D.'s 53 claims are below the specialty average of 295.

Nearby Gynecology Physician Providers in Minnesota

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

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

Frequently Asked Questions

What is JOHN GEBHART, M.D.'s specialty?
JOHN GEBHART, M.D. specializes in Gynecology Physician and practices in ROCHESTER, Minnesota. Credentials: M.D..
How much does JOHN GEBHART, M.D. prescribe under Medicare Part D?
In 2023, JOHN GEBHART, M.D. wrote 53 Medicare Part D claims totaling $22K in drug costs for 25 beneficiaries.
Where is JOHN GEBHART, M.D. located?
JOHN GEBHART, M.D. is located at 200 1ST ST SW, ROCHESTER, MN, 55905. Phone: (507) 284-2511.
What is JOHN GEBHART, M.D.'s NPI number?
JOHN GEBHART, M.D.'s National Provider Identifier (NPI) is 1902884737, issued on 01/03/2006.
Does JOHN GEBHART, M.D. prescribe more brand-name or generic drugs?
JOHN GEBHART, M.D.'s prescribing is 55% brand-name and 45% generic drugs by claim count, with $21K in brand drug costs.
How many Gynecology Physician providers are there in the US?
There are 3,902 Gynecology Physician providers across 53 states in the US. The average Gynecology Physician provider writes 295 Medicare Part D claims per year.
What drugs does JOHN GEBHART, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JOHN GEBHART, M.D.'s most frequently prescribed drugs include Myrbetriq. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOHN GEBHART, M.D. accept Medicare?
JOHN GEBHART, M.D. appears in CMS Medicare data with 53 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOHN GEBHART, M.D.'s credentials?
JOHN GEBHART, M.D.'s NPI is 1902884737 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