2026 NPPES data Optometrist NPI 1760224661 OD
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BRADLEY GAMACHE, OD

Optometrist in FLORISSANT, Missouri. 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.
Industry payments
$123.35
7 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: BRADLEY GAMACHE, OD is a Optometrist ([object Object]) practicing in FLORISSANT, Missouri . Industry payments of $123.35 across 7 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: BRADLEY GAMACHE, OD specializes in Optometrist and practices in FLORISSANT, Missouri, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

BRADLEY GAMACHE, OD at a glance

Quality data not reported

NPI registry status

Active

Issued 06/11/2024

NPI 1760224661

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Specialty distribution in Missouri

How Optometrist compares to other specialties among Missouri providers

Missouri providers

Optometrist share within Missouri

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Missouri

Specialty board-certification context

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

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

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

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

BRADLEY GAMACHE, OD is a Optometrist provider practicing in FLORISSANT, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: OD. NPI: 1760224661. 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.

BRADLEY GAMACHE, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 875 RUE SAINT FRANCOIS ST, FLORISSANT, MO, 63031, with a listed phone of (314) 839-2400. NPI 1760224661 was issued on 06/11/2024. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GAMACHE 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Optometrist providers operate outside Part D entirely.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

875 RUE SAINT FRANCOIS ST
FLORISSANT, MO 63031

Provider Details

NPI 1760224661
Specialty Optometrist
Credentials OD
Gender Male
NPI Issued 06/11/2024

Hospital and facility affiliations

Facilities where BRADLEY GAMACHE, OD 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.

RESLER-KERBER OPTOMETRY, INC
FLORISSANT, MO

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 BRADLEY GAMACHE, OD. Source: openpaymentsdata.cms.gov.

Total received

$123

Largest payer

Bausch & Lomb Americas 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.

Optometrist Overview

How BRADLEY GAMACHE, OD fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

Nearby Optometrist Providers in Missouri

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

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRADLEY GAMACHE, OD's specialty?
BRADLEY GAMACHE, OD specializes in Optometrist and practices in FLORISSANT, Missouri. Credentials: OD.
Where is BRADLEY GAMACHE, OD located?
BRADLEY GAMACHE, OD is located at 875 RUE SAINT FRANCOIS ST, FLORISSANT, MO, 63031. Phone: (314) 839-2400.
What is BRADLEY GAMACHE, OD's NPI number?
BRADLEY GAMACHE, OD's National Provider Identifier (NPI) is 1760224661, issued on 06/11/2024.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
Does BRADLEY GAMACHE, OD accept Medicare?
BRADLEY GAMACHE, OD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRADLEY GAMACHE, OD's credentials?
BRADLEY GAMACHE, OD's NPI is 1760224661 with credentials OD. 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.
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