2026 NPPES data General Practice Physician NPI 1194783530 M.D.
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BRADLEY WALKER, M.D.

General Practice Physician in LAS VEGAS, Nevada. 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
878
Medicare Part D claims · 204 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$167.63
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: BRADLEY WALKER, M.D. is a General Practice Physician ([object Object]) practicing in LAS VEGAS, Nevada with a Medicare Part D prescribing footprint of 878 claims across 204 beneficiaries — 13% brand-name prescribing . Industry payments of $167.63 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: BRADLEY WALKER, M.D. filed 878 Medicare Part D claims in 2023 across LAS VEGAS, Nevada. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

BRADLEY WALKER, 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).

BRADLEY WALKER, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 05/03/2006

NPI 1194783530

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

878 69% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Nevada

How General Practice Physician compares to other specialties among Nevada providers

Nevada providers

General Practice Physician share within Nevada

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

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).

BRADLEY WALKER, M.D. is a General Practice Physician provider practicing in LAS VEGAS, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1194783530. 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 WALKER, M.D. appears in the CMS NPPES registry as a General Practice Physician provider holding M.D. credentials at 1735 N NELLIS BLVD STE G, LAS VEGAS, NV, 89115, with a listed phone of (702) 342-8804. NPI 1194783530 was issued on 05/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WALKER 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 878 prescription claims written by this provider, covering 204 Medicare beneficiaries and totaling roughly $91K in drug spend, split 13% brand-name and 87% 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.

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

1735 N NELLIS BLVD STE G
LAS VEGAS, NV 89115

Provider Details

NPI 1194783530
Specialty General Practice Physician
Credentials M.D.
Gender Male
NPI Issued 05/03/2006

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 WALKER, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$168

Largest payer

Novo Nordisk 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

BRADLEY WALKER, M.D. — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 878 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.

878
Total Claims
$91K
Total Drug Cost
204
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,869
Total Day Supply
53,689
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$75K
Generic Drug Cost
$15K
Antibiotic Claims
28

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
1.41
Gender Split
63% female / 37% male
Age Distribution
<65: 42, 65-74: 119, 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
Atorvastatin Calcium
65
Amlodipine Besylate
61
Lisinopril
42
Metformin Hcl
38
Losartan Potassium
37
Albuterol Sulfate Hfa
Albuterol Sulfate
27
Diclofenac Sodium
27
Levothyroxine Sodium
22
Hydrochlorothiazide
21
Omeprazole
21

* 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 BRADLEY WALKER, 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

BRADLEY WALKER, M.D.'s 878 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in Nevada

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

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

Frequently Asked Questions

What is BRADLEY WALKER, M.D.'s specialty?
BRADLEY WALKER, M.D. specializes in General Practice Physician and practices in LAS VEGAS, Nevada. Credentials: M.D..
How much does BRADLEY WALKER, M.D. prescribe under Medicare Part D?
In 2023, BRADLEY WALKER, M.D. wrote 878 Medicare Part D claims totaling $91K in drug costs for 204 beneficiaries.
Where is BRADLEY WALKER, M.D. located?
BRADLEY WALKER, M.D. is located at 1735 N NELLIS BLVD STE G, LAS VEGAS, NV, 89115. Phone: (702) 342-8804.
What is BRADLEY WALKER, M.D.'s NPI number?
BRADLEY WALKER, M.D.'s National Provider Identifier (NPI) is 1194783530, issued on 05/03/2006.
Does BRADLEY WALKER, M.D. prescribe more brand-name or generic drugs?
BRADLEY WALKER, M.D.'s prescribing is 13% brand-name and 87% generic drugs by claim count, with $75K in brand drug costs.
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 BRADLEY WALKER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, BRADLEY WALKER, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRADLEY WALKER, M.D. accept Medicare?
BRADLEY WALKER, M.D. appears in CMS Medicare data with 878 Part D claims and 204 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRADLEY WALKER, M.D.'s credentials?
BRADLEY WALKER, M.D.'s NPI is 1194783530 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