John Sharp, DO
Critical Care Medicine (Internal Medicine) Physician · Greenville, SC
John Sharp, DO is a critical care medicine (internal medicine) physician with a practice address in Greenville, South Carolina, and NPI 1295113975, issued on May 13, 2015. Check the license (South Carolina TN4104, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Sharp
- Credential
- DO
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- TN4104 SC
88968 GA
4104 TN
Self-reported in NPPES; status is on the state search - Practice location
- 890 W Faris RD Ste 580, Greenville, SC 29605
- Phone
- (864) 455-7874
- Enumerated
- May 13, 2015
- Record last updated
- Jan 31, 2022
- Medicare enrollment
- Enrolled (PECOS I20201222000828); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 78 in South Carolina → Look up another NPI →
Also registered at 890 W Faris RD Ste 580
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annelise BrechtingPhysician Assistant1326741323
- Margret CallahanAcute Care Nurse Practitioner1144195892
- Sean Callahan, M.D.Pulmonary Disease Physician1043505670
- Lea CallcottAcute Care Nurse Practitioner1912874157
- Saradamani Chinnaswamy, APRN (AGACNP-BC)Acute Care Nurse Practitioner1821545559
- Chelsea Colombo, ACNPAcute Care Clinical Nurse Specialist1629323654
Verify John Sharp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license TN4104Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $260.58
2 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 2,708 providers of this specialty with any payment received $2,958.68 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.
Bills Medicare through one group practice
- Wellstar Medical Group LLCAugusta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Sharp among 78 critical care medicine (internal medicine) physician records in South Carolina
John Sharp, DO is one of 78 critical care medicine (internal medicine) physician records with a practice address in South Carolina. 99% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 17% newer
- In a Medicare fileYes · 99% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated2015 · median 2005 among the 72 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in South Carolina
There are 78 critical care medicine (internal medicine) physician records in South Carolina.
All 78 in South Carolina → Every provider in Greenville → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Neveen Emara, DOGreenville, SC 296051144849811
- Renzo Hidalgo-Cabrera, MDGreenville, SC 296051811266018
- Armine Mkrtchyan, M.D.Greenville, SC 296051639416290
- Marie Polynice, MDGreenville, SC 296051265738371
- Nasir Awan, M.D.Greenville, SC 296011831141894
- Sagar Bhula, MDGreenville, SC 296011386271906
- Ahmad Boota, MDGreenville, SC 296011083715940
- Wayne Hollinger, MDGreenville, SC 296011215035167
Common questions
What is John Sharp, DO's NPI number?
John Sharp, DO's National Provider Identifier (NPI) is 1295113975, issued on May 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John Sharp, DO located?
The NPPES record lists a practice address at 890 W Faris RD Ste 580, Greenville, SC, 29605. Phone: (864) 455-7874. Providers update this record themselves, so call before visiting.
How can I verify John Sharp, DO's license?
NPPES lists South Carolina license number TN4104, 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.
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.