Warren Keith Stafford, MD
Family Medicine Physician · Greer, SC
Warren Keith Stafford, MD is a family medicine physician with a practice address in Greer, South Carolina, and NPI 1992780878, issued on Dec 13, 2005. Check the license (South Carolina 23690, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Warren Keith Stafford
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 23690 SC
Self-reported in NPPES; status is on the state search - Practice location
- 206A S Main St, Greer, SC 29650
- Phone
- (864) 989-0230
- Enumerated
- Dec 13, 2005
- Record last updated
- Dec 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (864) 334-1880
- Medicaid ID
- 236907 SC
- Entity
- Type 1 · individual
Also registered at 206A S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Suttell, APRNFamily Nurse Practitioner1104174747
Verify Warren Keith Stafford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 23690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average family medicine physician in 2024
1,598 Medicare Part D claims for 111 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 165 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen102 claims
- Alprazolam63 claims
- Omeprazole60 claims
- Lisinopril52 claims
- Amlodipine Besylate49 claims
- Metformin Hcl47 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.
Industry payments in 2024: $412.44
36 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
66 family medicine physician records list a practice address in Greer
They are 66 of the 1,131 NPPES records with a practice address in Greer, and 2,700 family medicine physician records in South Carolina.
All 66 in Greer → All 2,700 in South Carolina → Every provider in Greer →
Other family medicine physician records in South Carolina
- Fiby Abd El Malek, M.D.Greenville, SC1215222047
- Marwa Abdel Meguid, MD, MSAiken, SC1912646555
- Souzan Abdel-Samie, M.DSummerville, SC1144514266
- Dustin Abele, M.D.Spartanburg, SC1851771349
- Stoney Abercrombie, MDAnderson, SC1093732430
- Olabisi Abisogun, MDGreer, SC1366940157
- Samson Abolaji, MDFlorence, SC1922946714
- Joseph Abraham, M.D.Anderson, SC1497934657
- Sheron Abraham, D.O.Florence, SC1447548144
- Fareeha AbrarGreer, SC1497506703
Common questions
What is Warren Keith Stafford, MD's NPI number?
Warren Keith Stafford, MD's National Provider Identifier (NPI) is 1992780878, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Warren Keith Stafford, MD located?
The NPPES record lists a practice address at 206A S Main St, Greer, SC, 29650. Phone: (864) 989-0230. Providers update this record themselves, so call before visiting.
How can I verify Warren Keith Stafford, MD's license?
NPPES lists South Carolina license number 23690, 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 Warren Keith Stafford, MD prescribe under Medicare Part D?
In 2024, Warren Keith Stafford, MD had 1,598 Medicare Part D claims for 111 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.