Teresa Ann Williams, MD
Occupational Medicine Physician · Orangeburg, SC
Teresa Ann Williams, MD is an occupational medicine physician with a practice address in Orangeburg, South Carolina, and NPI 1417977190, issued on Jul 19, 2006. Check the license (South Carolina 21018, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Teresa Ann Williams
- Credential
- MD
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- 21018 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1748 Saint Matthews RD, Orangeburg, SC 29118
- Phone
- (803) 536-0613
- Enumerated
- Jul 19, 2006
- Record last updated
- Nov 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20040823000915); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 35 in South Carolina → Look up another NPI →
Also registered at 1748 Saint Matthews RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dyna Carlson, PAPhysician Assistant1023217338
- Alan Jolles, M.D., P.A.Family Medicine Physician1093744849
- Anne Mutter, FNP-CFamily Nurse Practitioner1801566146
- Ashley Sikes, FNP-CFamily Nurse Practitioner1538872643
- Matthew Whitley, PA-CPhysician Assistant1689411761
Verify Teresa Ann Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 21018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average occupational medicine physician in 2024
848 Medicare Part D claims for 258 beneficiaries, against an average of 794 among the 463 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Amlodipine Besylate35 claims
- Fluticasone Propionate35 claims
- Atorvastatin Calcium31 claims
- Losartan Potassium29 claims
- Metformin Hcl29 claims
- Cephalexin26 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
- Novant Health Urgent Cares LLCOrangeburg, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Teresa Ann Williams among 35 occupational medicine physician records in South Carolina
Teresa Ann Williams, MD is one of 35 occupational medicine physician records with a practice address in South Carolina. 34% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 40% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Record last updated2024 · 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 2083X0100X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in South Carolina
There are 35 occupational medicine physician records in South Carolina.
All 35 in South Carolina → Every provider in Orangeburg → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Denise Algood, MDOrangeburg, SC 291151235155995
- Elaine Baxley, MDLugoff, SC 290781831150226
- Brenda Carroll, M.D.Lugoff, SC 290781396739595
- Rodney Wadley, M.D.Lexington, SC 290721790753002
- Stacey Gallaway, MDWest Columbia, SC 291691902021793
- Gary Ewing, M.D.Columbia, SC 292031861451650
- Ivorie Stanley, MDColumbia, SC 292031134546518
- Einar Anderson, M.D.Columbia, SC 292051992911051
Common questions
What is Teresa Ann Williams, MD's NPI number?
Teresa Ann Williams, MD's National Provider Identifier (NPI) is 1417977190, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Ann Williams, MD located?
The NPPES record lists a practice address at 1748 Saint Matthews RD, Orangeburg, SC, 29118. Phone: (803) 536-0613. Providers update this record themselves, so call before visiting.
How can I verify Teresa Ann Williams, MD's license?
NPPES lists South Carolina license number 21018, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Teresa Ann Williams, MD prescribe under Medicare Part D?
In 2024, Teresa Ann Williams, MD had 848 Medicare Part D claims for 258 beneficiaries; the average among occupational medicine physician prescribers was 794. 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.