James I. Whynot, M.D.
Internal Medicine Physician · Greenville, SC
James I. Whynot, M.D. is an internal medicine physician with a practice address in Greenville, South Carolina, and NPI 1841239837, issued on Jun 5, 2006. Check the license (South Carolina MD89003, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James I. Whynot
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD89003 SC
ME89529 FL
6911 AK
11897 HI
46196 MA
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 325 Rocky Slope RD, Greenville, SC 29607
- Phone
- (864) 990-1334
- Enumerated
- Jun 5, 2006
- Record last updated
- Oct 31, 2024
- Fax
- (877) 219-7586
- Medicare enrollment
- Enrolled (PECOS I20250915000440); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Verify James I. Whynot in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license MD89003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
204 Medicare Part D claims for 95 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone19 claims
- Cefpodoxime Proxetil16 claims
- Amoxicillin-Clavulanate Potass11 claims
- Azithromycin11 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.
One hospital affiliation
- Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
James I. Whynot among 1,881 internal medicine physician records in South Carolina
James I. Whynot, M.D. is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1979 · median 2006 among the 1,119 with a school on file
- 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 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
253 internal medicine physician records list a practice address in Greenville
They are 253 of the 10,264 NPPES records with a practice address in Greenville, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Greenville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Bayliss, M.D.Greenville, SC 296071356326383
- James Bloodworth, MDGreenville, SC 296071730164781
- Caroline Brownlee, MDGreenville, SC 296071003898651
- Robert Dubose, MDGreenville, SC 296071659356988
- Steven Graddick, MDGreenville, SC 296071265417380
- Daniel Grover, MDGreenville, SC 296071467437921
- Jai Hwang, MDGreenville, SC 296071366427775
- David Koontz, MDGreenville, SC 296071750366647
Common questions
What is James I. Whynot, M.D.'s NPI number?
James I. Whynot, M.D.'s National Provider Identifier (NPI) is 1841239837, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James I. Whynot, M.D. located?
The NPPES record lists a practice address at 325 Rocky Slope RD, Greenville, SC, 29607. Phone: (864) 990-1334. Providers update this record themselves, so call before visiting.
How can I verify James I. Whynot, M.D.'s license?
NPPES lists South Carolina license number MD89003, 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 James I. Whynot, M.D. prescribe under Medicare Part D?
In 2024, James I. Whynot, M.D. had 204 Medicare Part D claims for 95 beneficiaries; 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.