NPPES file of Aug 9, 2026

Austin Gabriel Oslock, MD

Geriatric Medicine (Internal Medicine) Physician · Birmingham, AL

Austin Gabriel Oslock, MD is a geriatric medicine (internal medicine) physician with a practice address in Birmingham, Alabama, and NPI 1497334387, issued on Apr 7, 2021. Check the license (Alabama MD.45031, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497334387
Name
Austin Gabriel Oslock
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
MD.45031 AL
Self-reported in NPPES; status is on the state search
Practice location
625 19TH St S, Birmingham, AL 35233
Phone
(205) 638-9589
Enumerated
Apr 7, 2021
Record last updated
Sep 16, 2025
Medicare enrollment
Enrolled (PECOS I20250919003816); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2021
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (internal medicine) physician records → All 42 in Alabama → Look up another NPI →

Also registered at 625 19TH St S

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alizeh Abbas, MDStudent in an Organized Health Care Education/Training Program1841923828
  2. Tarek AbdallaInfectious Disease Physician1043771421
  3. Peter AbdelmessihStudent in an Organized Health Care Education/Training Program1548064041
  4. Ahmed Abdelrehim, MDStudent in an Organized Health Care Education/Training Program1255181251
  5. Ayat Abdelsalam, MDStudent in an Organized Health Care Education/Training Program1750222758
  6. Saad Abdul KareemStudent in an Organized Health Care Education/Training Program1962230516

Verify Austin Gabriel Oslock 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 MD.45031    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

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93% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

289 Medicare Part D claims for 64 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.

  1. Austin Oslock289
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium23 claims
  2. Brilinta21 claims
  3. Omeprazole14 claims
  4. Lisinopril13 claims
  5. Eliquis12 claims
  6. Amlodipine Besylate11 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.

Bills Medicare through one group practice

  1. University OF Alabama Health Services Foundation, PCBirmingham, AL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Austin Gabriel Oslock among 42 geriatric medicine (internal medicine) physician records in Alabama

Austin Gabriel Oslock, MD is one of 42 geriatric medicine (internal medicine) physician records with a practice address in Alabama. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.

  • NPI issued2021 · 93% of these records are older, 0% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2021 · median 2001 among the 22 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Alabama

There are 42 geriatric medicine (internal medicine) physician records in Alabama.

All 42 in Alabama → Every provider in Birmingham → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Ali Ahmed, MDBirmingham, AL 352331003856600
  2. Richard Allman, MDBirmingham, AL 352331104869338
  3. Cynthia Brown, MDBirmingham, AL 352331093759268
  4. Andrew Duxbury, MDBirmingham, AL 352331548203474
  5. Kathleen FixBirmingham, AL 352331295779478
  6. Kellie Flood, MDBirmingham, AL 352331013934561
  7. Marianthe Grammas, MDBirmingham, AL 352331861676967
  8. Caroline HaradaBirmingham, AL 352331164439576

Common questions

What is Austin Gabriel Oslock, MD's NPI number?

Austin Gabriel Oslock, MD's National Provider Identifier (NPI) is 1497334387, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Austin Gabriel Oslock, MD located?

The NPPES record lists a practice address at 625 19TH St S, Birmingham, AL, 35233. Phone: (205) 638-9589. Providers update this record themselves, so call before visiting.

How can I verify Austin Gabriel Oslock, MD's license?

NPPES lists Alabama license number MD.45031, 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 Austin Gabriel Oslock, MD prescribe under Medicare Part D?

In 2024, Austin Gabriel Oslock, MD had 289 Medicare Part D claims for 64 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.