Hayes Williams, M.D., PHD
Internal Medicine Physician · Vestavia, AL
Hayes Williams, M.D., PHD is an internal medicine physician with a practice address in Vestavia, Alabama, and NPI 1942574199, issued on Mar 6, 2012. Check the license (Alabama 8063, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Hayes Williams
- Credential
- M.D., PHD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 8063 AL
Self-reported in NPPES; status is on the state search - Practice location
- 2017 Canyon RD, Vestavia, AL 35216
- Phone
- (205) 757-8212
- Enumerated
- Mar 6, 2012
- Record last updated
- Mar 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (205) 834-8111
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,705 in Alabama → Look up another NPI →
Also registered at 2017 Canyon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Burke, DPTPhysical Therapist1578807616
Verify Hayes Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 8063Check 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
24 Medicare Part D claims, against an average of 3,176 among the 108,855 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.
Hayes Williams among 1,705 internal medicine physician records in Alabama
Hayes Williams, M.D., PHD is one of 1,705 internal 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 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2012 · 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 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Alabama
There are 1,705 internal medicine physician records in Alabama.
All 1,705 in Alabama → Every provider in Vestavia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nadeem Akhtar, M.D.Birmingham, AL 352161225041957
- Gregory Ayers, M.D.Hoover, AL 352161003870353
- Christopher Bailey, M.D.Vestavia, AL 352161750609350
- Jian Feng, M.D.Vestavia, AL 352161407254717
- Steven Hefter, MDHoover, AL 352161609840719
- Chris Phillips, MDHoover, AL 352161174557052
- Timothy Ricketts, MDHoover, AL 352161912014259
- William Shirah, MDVestavia Hills, AL 352161770606840
Common questions
What is Hayes Williams, M.D., PHD's NPI number?
Hayes Williams, M.D., PHD's National Provider Identifier (NPI) is 1942574199, issued on Mar 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Hayes Williams, M.D., PHD located?
The NPPES record lists a practice address at 2017 Canyon RD, Vestavia, AL, 35216. Phone: (205) 757-8212. Providers update this record themselves, so call before visiting.
How can I verify Hayes Williams, M.D., PHD's license?
NPPES lists Alabama license number 8063, 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 Hayes Williams, M.D., PHD prescribe under Medicare Part D?
In 2024, Hayes Williams, M.D., PHD had 24 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.