James Kenton Walker, DO
Family Medicine Physician · Madison, WV
James Kenton Walker, DO is a family medicine physician with a practice address in Madison, West Virginia, and NPI 1265412472, issued on Jan 23, 2006. Check the license (West Virginia 771, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- James Kenton Walker
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 771 WV
Self-reported in NPPES; status is on the state search - Practice location
- 701 Madison Ave, Madison, WV 25130
- Phone
- (304) 369-4250
- Enumerated
- Jan 23, 2006
- Record last updated
- Sep 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (304) 369-8808
- Medicaid IDs
- 2550065 OH
0050721000 WV - Medicare enrollment
- Enrolled (PECOS I20040610000414); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,122 in West Virginia → Look up another NPI →
Also registered at 701 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney Adkins, DOFamily Medicine Physician1174741672
- Jackson Austin, PA-CPhysician Assistant1346763786
- Loretta Brown, FNPFamily Nurse Practitioner1326524422
- Andrew Bryant, D.OFamily Medicine Physician1194018093
- Kelli Canterbury, FNP-BCFamily Nurse Practitioner1023427283
- Alexandria Carter, DOPediatrics Physician1700413390
Verify James Kenton Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family medicine physician in 2024
12,101 Medicare Part D claims for 267 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 1,260 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen757 claims
- Alprazolam360 claims
- Gabapentin341 claims
- Omeprazole336 claims
- Amlodipine Besylate332 claims
- Atorvastatin Calcium309 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $223.03
12 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Rural Health Access CorporationChapmanville, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Kenton Walker among 1,122 family medicine physician records in West Virginia
James Kenton Walker, DO is one of 1,122 family medicine physician records with a practice address in West Virginia. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1980 · median 2006 among the 702 with a school on file
- Record last updated2010 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family medicine physician records list a practice address in Madison
They are 9 of the 469 NPPES records with a practice address in Madison, and 1,122 family medicine physician records in West Virginia.
All 1,122 in West Virginia → Every provider in Madison → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Courtney Adkins, DOMadison, WV 251301174741672
- Andrew Bryant, D.OMadison, WV 251301194018093
- Ronald Chattin, DOMadison, WV 251301770597171
- John Cook, DOMadison, WV 251301235231192
- Christopher Flanagan, D.O.Madison, WV 251301740224476
- Samantha Frazier, DOMadison, WV 251301982132866
- Howard Lafferty, DOMadison, WV 251301508066648
- Brandy Vannatter, DOMadison, WV 251301184768392
Common questions
What is James Kenton Walker, DO's NPI number?
James Kenton Walker, DO's National Provider Identifier (NPI) is 1265412472, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Kenton Walker, DO located?
The NPPES record lists a practice address at 701 Madison Ave, Madison, WV, 25130. Phone: (304) 369-4250. Providers update this record themselves, so call before visiting.
How can I verify James Kenton Walker, DO's license?
NPPES lists West Virginia license number 771, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Kenton Walker, DO prescribe under Medicare Part D?
In 2024, James Kenton Walker, DO had 12,101 Medicare Part D claims for 267 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.