Thomas W. Ozbirn, DO
Nephrology Physician · Homewood, AL
Thomas W. Ozbirn, DO is a nephrology physician with a practice address in Homewood, Alabama, and NPI 1811955156, issued on May 3, 2006. Check the license (Alabama D083, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Thomas W. Ozbirn
- Credential
- DO
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- D083 AL
Self-reported in NPPES; status is on the state search - Practice location
- 35 W Lakeshore Dr, Homewood, AL 35209
- Phone
- (205) 226-5900
- Enumerated
- May 3, 2006
- Record last updated
- Oct 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (205) 226-5937
- Medicaid ID
- 000028106 AL
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 183 in Alabama → Look up another NPI →
Also registered at 35 W Lakeshore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chloe Blankenhorn, CRNPFamily Nurse Practitioner1922327121
- Kathy Reeves, CRNPFamily Nurse Practitioner1790856904
- Teresa Rice, CRNPAdult Health Nurse Practitioner1386623445
- David Tharpe, MDNephrology Physician1902864440
Verify Thomas W. Ozbirn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license D083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average nephrology physician in 2024
111 Medicare Part D claims for 41 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate19 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.
Thomas W. Ozbirn among 183 nephrology physician records in Alabama
Thomas W. Ozbirn, DO is one of 183 nephrology physician records with a practice address in Alabama. 86% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 48% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2018 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 nephrology physician records list a practice address in Homewood
They are 6 of the 373 NPPES records with a practice address in Homewood, and 183 nephrology physician records in Alabama.
All 183 in Alabama → Every provider in Homewood → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- John Brouillette, MDHomewood, AL 352091821056318
- Emily Feely, MDHomewood, AL 352091265536569
- Harold Giles, M.D.Homewood, AL 352091811945454
- Jeffrey Glaze, MDHomewood, AL 352091255389896
- David Tharpe, MDHomewood, AL 352091902864440
- Timothy Williams, M.D.Birmingham, AL 352091023335312
- Theodore Feely, MDBirmingham, AL 352111982756599
- Jerry Jackson, MDBirmingham, AL 352111467400051
Common questions
What is Thomas W. Ozbirn, DO's NPI number?
Thomas W. Ozbirn, DO's National Provider Identifier (NPI) is 1811955156, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas W. Ozbirn, DO located?
The NPPES record lists a practice address at 35 W Lakeshore Dr, Homewood, AL, 35209. Phone: (205) 226-5900. Providers update this record themselves, so call before visiting.
How can I verify Thomas W. Ozbirn, DO's license?
NPPES lists Alabama license number D083, 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 Thomas W. Ozbirn, DO prescribe under Medicare Part D?
In 2024, Thomas W. Ozbirn, DO had 111 Medicare Part D claims for 41 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.