NPPES file of Aug 9, 2026

Herbert Peyton Walker, M.D.

Family Medicine Physician · Birmingham, AL

Herbert Peyton Walker, M.D. is a family medicine physician with a practice address in Birmingham, Alabama, and NPI 1598763161, issued on Jul 8, 2005. Check the license (Alabama 10530, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598763161
Name
Herbert Peyton Walker
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
10530 AL
Self-reported in NPPES; status is on the state search
Practice location
3140 Cahaba Heights RD, Birmingham, AL 35243
Phone
(205) 967-7302
Enumerated
Jul 8, 2005
Record last updated
Jul 8, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(205) 969-0971
Medicaid ID
13509 AL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Herbert Peyton Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 10530
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% more Medicare Part D claims than the average family medicine physician in 2024

6,595 Medicare Part D claims for 492 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Herbert Walker6,595
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium355 claims
  2. Losartan Potassium299 claims
  3. Amlodipine Besylate281 claims
  4. Atorvastatin Calcium275 claims
  5. Pantoprazole Sodium184 claims
  6. Rosuvastatin Calcium183 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.

The MIPS final score for 2023 (Medicare payment program): 96.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Herbert Peyton Walker among 1,996 family medicine physician records in Alabama

Herbert Peyton Walker, M.D. is one of 1,996 family 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2013 · 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 207Q00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

181 family medicine physician records list a practice address in Birmingham

They are 181 of the 15,795 NPPES records with a practice address in Birmingham, and 1,996 family medicine physician records in Alabama.

The 8 family medicine physician records with the nearest ZIP codes

  1. Paris Foster, FNP-CBirmingham, AL 352431629833884
  2. Stephen Hicks, D.O.Birmingham, AL 352431700366408
  3. Carrie Huner, M.D.Birmingham, AL 352431780899211
  4. Kathryn Kartus, MDBirmingham, AL 352431033377122
  5. Douglas Lipperd, MDBirmingham, AL 352431275596967
  6. Lucile Morris, MDVestavia, AL 352431124373279
  7. Sara Myers, DOBirmingham, AL 352431902399892
  8. Chigozie Obiaka, M.D.Birmingham, AL 352431770987927

Common questions

What is Herbert Peyton Walker, M.D.'s NPI number?

Herbert Peyton Walker, M.D.'s National Provider Identifier (NPI) is 1598763161, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Herbert Peyton Walker, M.D. located?

The NPPES record lists a practice address at 3140 Cahaba Heights RD, Birmingham, AL, 35243. Phone: (205) 967-7302. Providers update this record themselves, so call before visiting.

How can I verify Herbert Peyton Walker, M.D.'s license?

NPPES lists Alabama license number 10530, 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 Herbert Peyton Walker, M.D. prescribe under Medicare Part D?

In 2024, Herbert Peyton Walker, M.D. had 6,595 Medicare Part D claims for 492 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Herbert Peyton Walker, M.D.'s MIPS final score?

The 2023 MIPS final score is 96.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.