John Calvin Sharp, MD
Cardiovascular Disease Physician · Hilton Head Island, SC
John Calvin Sharp, MD is a cardiovascular disease physician with a practice address in Hilton Head Island, South Carolina, and NPI 1780673830, issued on Oct 20, 2005. Check the license (South Carolina 19515, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Calvin Sharp
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 19515 SC
049096 GA
Self-reported in NPPES; status is on the state search - Practice location
- 8 Hospital Center Blvd Ste 130, Hilton Head Island, SC 29926
- Phone
- (843) 682-2740
- Enumerated
- Oct 20, 2005
- Record last updated
- Aug 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (843) 682-2815
- Medicaid ID
- 195158 SC
- Medicare enrollment
- Enrolled (PECOS I20100924000500); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 300 in South Carolina → Look up another NPI →
Also registered at 8 Hospital Center Blvd Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Alikakos, M.D.Cardiovascular Disease Physician1427043223
- Dale Daly, MDCardiovascular Disease Physician1851380901
Verify John Calvin 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 19515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
7,713 Medicare Part D claims for 1,138 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Eliquis1,284 claims
- Metoprolol Succinate437 claims
- Atorvastatin Calcium397 claims
- Losartan Potassium370 claims
- Amlodipine Besylate359 claims
- Metoprolol Tartrate339 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.
The MIPS final score for 2023 (Medicare payment program): 10.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,824.78
119 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Hilton Head Regional Physician Group LLCBluffton, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Calvin Sharp among 300 cardiovascular disease physician records in South Carolina
John Calvin Sharp, MD is one of 300 cardiovascular disease physician records with a practice address in South Carolina. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 77% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1994 · median 1998 among the 208 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 cardiovascular disease physician records list a practice address in Hilton Head Island
They are 7 of the 500 NPPES records with a practice address in Hilton Head Island, and 300 cardiovascular disease physician records in South Carolina.
All 300 in South Carolina → Every provider in Hilton Head Island → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Timothy Alikakos, M.D.Hilton Head Island, SC 299261427043223
- Ravina Balchandani, MDHilton Head, SC 299261669581047
- Dale Daly, MDHilton Head Island, SC 299261851380901
- Aaron Ford, M.D.Hilton Head Island, SC 299261740361302
- Jay Kalan, MDHilton Head Island, SC 299261306835541
- Mark Lawton, MDHilton Head, SC 299261497707053
- Mark Liwanag, DO, MPHHilton Head Island, SC 299261932514858
- Jonathan Maccabe, MDHilton Head Island, SC 299261790739654
Common questions
What is John Calvin Sharp, MD's NPI number?
John Calvin Sharp, MD's National Provider Identifier (NPI) is 1780673830, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Calvin Sharp, MD located?
The NPPES record lists a practice address at 8 Hospital Center Blvd Ste 130, Hilton Head Island, SC, 29926. Phone: (843) 682-2740. Providers update this record themselves, so call before visiting.
How can I verify John Calvin Sharp, MD's license?
NPPES lists South Carolina license number 19515, 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 John Calvin Sharp, MD prescribe under Medicare Part D?
In 2024, John Calvin Sharp, MD had 7,713 Medicare Part D claims for 1,138 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is John Calvin Sharp, MD's MIPS final score?
The 2023 MIPS final score is 10.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.