William Guy Patterson, MD
Internal Medicine Physician · Birmingham, AL
William Guy Patterson, MD is an internal medicine physician with a practice address in Birmingham, Alabama, and NPI 1245346774, issued on Aug 21, 2006. Check the license (Alabama 13421, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William Guy Patterson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13421 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3106 Independence Dr, Birmingham, AL 35209
- Phone
- (205) 871-7007
- Enumerated
- Aug 21, 2006
- Record last updated
- Dec 13, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (205) 871-9937
- Entity
- Type 1 · individual
Also registered at 3106 Independence Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grayce Arnold, D.O.Internal Medicine Physician1992936876
- James HealyFamily Medicine Physician1689252843
- Robert Murray, M.D.Internal Medicine Physician1790892602
- Margaret Turner, DOInternal Medicine Physician1669486767
Verify William Guy Patterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 13421Check 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
23 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 48% of claims.
Most prescribed
- Eliquis11 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.
487 internal medicine physician records list a practice address in Birmingham
They are 487 of the 15,795 NPPES records with a practice address in Birmingham, and 1,705 internal medicine physician records in Alabama.
All 487 in Birmingham → All 1,705 in Alabama → Every provider in Birmingham →
Other internal medicine physician records in Alabama
- David Aarons, MD, PHDBirmingham, AL1841491859
- Wadey Abdel Qader, MDMobile, AL1124713904
- Ademola Abdulrauf, MDTuscaloosa, AL1669441846
- Samar AbohamadMobile, AL1568049864
- Vivian Aboko-Cole Hicks, M.D.Huntsville, AL1316023708
- Nessy Abraham, M. DHuntsville, AL1609154681
- Shameer Abrahim, MDMobile, AL1255525945
- John Abrams, M.D.Auburn, AL1891835294
- James Abroms, MDBirmingham, AL1013010164
- Mohanad Abu Speitan, M.D.Tuscaloosa, AL1942563820
Common questions
What is William Guy Patterson, MD's NPI number?
William Guy Patterson, MD's National Provider Identifier (NPI) is 1245346774, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Guy Patterson, MD located?
The NPPES record lists a practice address at 3106 Independence Dr, Birmingham, AL, 35209. Phone: (205) 871-7007. Providers update this record themselves, so call before visiting.
How can I verify William Guy Patterson, MD's license?
NPPES lists Alabama license number 13421, 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 William Guy Patterson, MD prescribe under Medicare Part D?
In 2024, William Guy Patterson, MD had 23 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.