2026 NPPES data General Practice Physician NPI 1043222508 M.D.
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PETER MONTEYNE, M.D.

General Practice Physician in GONZALES, Louisiana. 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
866
Medicare Part D claims · 206 beneficiaries · General Practice Physician avg: 3K
What the federal data reveals: PETER MONTEYNE, M.D. is a General Practice Physician ([object Object]) practicing in GONZALES, Louisiana with a Medicare Part D prescribing footprint of 866 claims across 206 beneficiaries .

What stands out: PETER MONTEYNE, M.D. filed 866 Medicare Part D claims in 2023 across GONZALES, Louisiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

PETER MONTEYNE, 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).

PETER MONTEYNE, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 08/13/2006

NPI 1043222508

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

866 70% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Louisiana

How General Practice Physician compares to other specialties among Louisiana providers

Louisiana providers

General Practice Physician share within Louisiana

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Louisiana

Specialty board-certification context

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

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

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

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

PETER MONTEYNE, M.D. is a General Practice Physician provider practicing in GONZALES, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1043222508. 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.

PETER MONTEYNE, M.D. appears in the CMS NPPES registry as a General Practice Physician provider holding M.D. credentials at 2304 S. BURNSIDE AVE, GONZALES, LA, 70737, with a listed phone of (225) 647-6533. NPI 1043222508 was issued on 08/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MONTEYNE 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 866 prescription claims written by this provider, covering 206 Medicare beneficiaries and totaling roughly $70K in drug spend, with an opioid prescribing rate of 2.1%. 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

2304 S. BURNSIDE AVE
GONZALES, LA 70737

Provider Details

NPI 1043222508
Specialty General Practice Physician
Credentials M.D.
Gender Male
NPI Issued 08/13/2006

Hospital and facility affiliations

Facilities where PETER MONTEYNE, 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.

PELICAN STATE OUTPATIENT CENTER - CARO CLINIC L. L. C.
GONZALES, LA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

866
Total Claims
$70K
Total Drug Cost
206
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,187
Total Day Supply
33,652
Generic Drug Cost
$9K
Opioid Claims
18 (2.1% rate)
Antibiotic Claims
25

Patient Demographics

Average Patient Age
69.7 years
Avg HCC Risk Score
2.28
Gender Split
54% female / 46% male
Age Distribution
<65: 48, 65-74: 92, 75-84: 52, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Gabapentin
34
Amlodipine Besylate
30
Atorvastatin Calcium
30
Lisinopril
29
Metformin Hcl
23
Simvastatin
23
Hydrochlorothiazide
21
Albuterol Sulfate Hfa
Albuterol Sulfate
20
Levocetirizine Dihydrochloride
20
Pantoprazole Sodium
20

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

General Practice Physician Overview

How PETER MONTEYNE, M.D. fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

PETER MONTEYNE, M.D.'s 866 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in Louisiana

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

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PETER MONTEYNE, M.D.'s specialty?
PETER MONTEYNE, M.D. specializes in General Practice Physician and practices in GONZALES, Louisiana. Credentials: M.D..
How much does PETER MONTEYNE, M.D. prescribe under Medicare Part D?
In 2023, PETER MONTEYNE, M.D. wrote 866 Medicare Part D claims totaling $70K in drug costs for 206 beneficiaries.
Where is PETER MONTEYNE, M.D. located?
PETER MONTEYNE, M.D. is located at 2304 S. BURNSIDE AVE, GONZALES, LA, 70737. Phone: (225) 647-6533.
What is PETER MONTEYNE, M.D.'s NPI number?
PETER MONTEYNE, M.D.'s National Provider Identifier (NPI) is 1043222508, issued on 08/13/2006.
Does PETER MONTEYNE, M.D. prescribe opioids?
Yes, PETER MONTEYNE, M.D. had 18 opioid claims in 2023 with an opioid prescribing rate of 2.1%.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does PETER MONTEYNE, M.D. prescribe most often?
Based on 2023 Medicare Part D data, PETER MONTEYNE, M.D.'s most frequently prescribed drugs include Gabapentin, Amlodipine Besylate, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PETER MONTEYNE, M.D. accept Medicare?
PETER MONTEYNE, M.D. appears in CMS Medicare data with 866 Part D claims and 206 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PETER MONTEYNE, M.D.'s credentials?
PETER MONTEYNE, M.D.'s NPI is 1043222508 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