Cornelius B. Thomas, MD
Rheumatology Physician · Birmingham, AL
Cornelius B. Thomas, MD is a rheumatology physician with a practice address in Birmingham, Alabama, and NPI 1285740183, issued on Aug 22, 2006. Check the license (Alabama 00008825, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Cornelius B. Thomas
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 00008825 AL
Self-reported in NPPES; status is on the state search - Practice location
- 880 Montclair RD, Birmingham, AL 35213
- Phone
- (205) 591-2758
- Enumerated
- Aug 22, 2006
- Record last updated
- Sep 25, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (205) 592-0318
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 97 in Alabama → Look up another NPI →
Also registered at 880 Montclair RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Johnson, MDFamily Medicine Physician1194899187
Verify Cornelius B. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 00008825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average rheumatology physician in 2024
43 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
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.
Cornelius B. Thomas among 97 rheumatology physician records in Alabama
Cornelius B. Thomas, MD is one of 97 rheumatology 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 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2008 · 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 207RR0500X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Alabama
There are 97 rheumatology physician records in Alabama.
All 97 in Alabama → Every provider in Birmingham → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- John Morgan, MDBirmingham, AL 352111679634943
- Mary Altz-Smith, MDBirmingham, AL 352091609819390
- Charles Bell, MDBirmingham, AL 352091376659276
- Greg Eudy, MD PCBirmingham, AL 352091154426872
- David Spalding, MDBirmingham, AL 352051235114976
- Thomas Traylor, MDBirmingham, AL 352051801871033
- Joel Abbott, MDMountain Brk, AL 352231689659021
- Maura Kennedy, MDMountain Brk, AL 352231093821993
Common questions
What is Cornelius B. Thomas, MD's NPI number?
Cornelius B. Thomas, MD's National Provider Identifier (NPI) is 1285740183, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cornelius B. Thomas, MD located?
The NPPES record lists a practice address at 880 Montclair RD, Birmingham, AL, 35213. Phone: (205) 591-2758. Providers update this record themselves, so call before visiting.
How can I verify Cornelius B. Thomas, MD's license?
NPPES lists Alabama license number 00008825, 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 Cornelius B. Thomas, MD prescribe under Medicare Part D?
In 2024, Cornelius B. Thomas, MD had 43 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. 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.