James L. Walker, M.D.
Internal Medicine Physician · Mobile, AL
James L. Walker, M.D. is an internal medicine physician with a practice address in Mobile, Alabama, and NPI 1922014901, issued on Jul 31, 2006. Check the license (Alabama 00007475, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James L. Walker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 00007475 AL
Self-reported in NPPES; status is on the state search - Practice location
- 6701 Airport Blvd, Mobile, AL 36608
- Phone
- (251) 633-8880
- Enumerated
- Jul 31, 2006
- Record last updated
- Nov 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (251) 634-4507
- Medicaid ID
- 000093286 AL
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,705 in Alabama → Look up another NPI →
Also registered at 6701 Airport Blvd
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Verify James L. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 00007475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
34 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
James L. Walker among 1,705 internal medicine physician records in Alabama
James L. Walker, M.D. is one of 1,705 internal medicine physician records with a practice address in Alabama. 84% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 49% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2017 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
255 internal medicine physician records list a practice address in Mobile
They are 255 of the 6,309 NPPES records with a practice address in Mobile, and 1,705 internal medicine physician records in Alabama.
All 1,705 in Alabama → Every provider in Mobile → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hugh Ashurst, MDMobile, AL 366081952309965
- Sandeep Bhadkamkar, MDMobile, AL 366081013977339
- Lisa Burch, MDMobile, AL 366081932107943
- Edward Carlos, MDMobile, AL 366081346248358
- Ijaz Iqbal, M.D.Mobile, AL 366081962451971
- Liston Jones, MDMobile, AL 366081639177553
- Kimberly Keith, M.D.Mobile, AL 366081053361691
- Thomas McKelvey, MDMobile, AL 366081306844394
Common questions
What is James L. Walker, M.D.'s NPI number?
James L. Walker, M.D.'s National Provider Identifier (NPI) is 1922014901, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Walker, M.D. located?
The NPPES record lists a practice address at 6701 Airport Blvd, Mobile, AL, 36608. Phone: (251) 633-8880. Providers update this record themselves, so call before visiting.
How can I verify James L. Walker, M.D.'s license?
NPPES lists Alabama license number 00007475, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James L. Walker, M.D. prescribe under Medicare Part D?
In 2024, James L. Walker, M.D. had 34 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.