2026 NPPES data General Practice Physician NPI 1194711382 M.D.
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CHARLES BUCKMASTER, M.D.

General Practice Physician in FOLEY, Alabama. 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
5K
Medicare Part D claims · 294 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$276.81
16 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CHARLES BUCKMASTER, M.D. is a General Practice Physician ([object Object]) practicing in FOLEY, Alabama with a Medicare Part D prescribing footprint of 5K claims across 294 beneficiaries — 12% brand-name prescribing . Industry payments of $276.81 across 16 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CHARLES BUCKMASTER, M.D. filed 5,433 Medicare Part D claims in 2023 across FOLEY, Alabama. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

CHARLES BUCKMASTER, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

CHARLES BUCKMASTER, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 09/22/2005

NPI 1194711382

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

5,433 89% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Alabama

How General Practice Physician compares to other specialties among Alabama providers

Alabama providers

General Practice Physician share within Alabama

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

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).

CHARLES BUCKMASTER, M.D. is a General Practice Physician provider practicing in FOLEY, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1194711382. 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.

CHARLES BUCKMASTER, M.D. appears in the CMS NPPES registry as a General Practice Physician provider holding M.D. credentials at 8158 STATE HIGHWAY 59, FOLEY, AL, 36535, with a listed phone of (251) 955-1600. NPI 1194711382 was issued on 09/22/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BUCKMASTER 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 5,433 prescription claims written by this provider, covering 294 Medicare beneficiaries and totaling roughly $651K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 18.8%. 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

8158 STATE HIGHWAY 59
FOLEY, AL 36535

Provider Details

NPI 1194711382
Specialty General Practice Physician
Credentials M.D.
Gender Male
NPI Issued 09/22/2005

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 CHARLES BUCKMASTER, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$277

Largest payer

AstraZeneca Pharmaceuticals LP

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

CHARLES BUCKMASTER, M.D. — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 5,433 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.

5,433
Total Claims
$651K
Total Drug Cost
294
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,364
Total Day Supply
237,225
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$478K
Generic Drug Cost
$170K
Opioid Claims
1,021 (18.8% rate)
Antibiotic Claims
115

Patient Demographics

Average Patient Age
62.8 years
Avg HCC Risk Score
1.35
Gender Split
61% female / 39% male
Age Distribution
<65: 133, 65-74: 128, 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
375
Gabapentin
355
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
271
Clonazepam
256
Alprazolam
214
Pregabalin
209
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
208
Omeprazole
123
Tramadol Hcl
122
Atorvastatin Calcium
92

* 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 CHARLES BUCKMASTER, 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

CHARLES BUCKMASTER, M.D.'s 5,433 claims are above the specialty average of 2,872.

Nearby General Practice Physician Providers in Alabama

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

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

Frequently Asked Questions

What is CHARLES BUCKMASTER, M.D.'s specialty?
CHARLES BUCKMASTER, M.D. specializes in General Practice Physician and practices in FOLEY, Alabama. Credentials: M.D..
How much does CHARLES BUCKMASTER, M.D. prescribe under Medicare Part D?
In 2023, CHARLES BUCKMASTER, M.D. wrote 5,433 Medicare Part D claims totaling $651K in drug costs for 294 beneficiaries.
Where is CHARLES BUCKMASTER, M.D. located?
CHARLES BUCKMASTER, M.D. is located at 8158 STATE HIGHWAY 59, FOLEY, AL, 36535. Phone: (251) 955-1600.
What is CHARLES BUCKMASTER, M.D.'s NPI number?
CHARLES BUCKMASTER, M.D.'s National Provider Identifier (NPI) is 1194711382, issued on 09/22/2005.
Does CHARLES BUCKMASTER, M.D. prescribe more brand-name or generic drugs?
CHARLES BUCKMASTER, M.D.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $478K in brand drug costs.
Does CHARLES BUCKMASTER, M.D. prescribe opioids?
Yes, CHARLES BUCKMASTER, M.D. had 1,021 opioid claims in 2023 with an opioid prescribing rate of 18.8%.
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 CHARLES BUCKMASTER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, CHARLES BUCKMASTER, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHARLES BUCKMASTER, M.D. accept Medicare?
CHARLES BUCKMASTER, M.D. appears in CMS Medicare data with 5,433 Part D claims and 294 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHARLES BUCKMASTER, M.D.'s credentials?
CHARLES BUCKMASTER, M.D.'s NPI is 1194711382 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