Nicholas Gavin, DO
Diagnostic Radiology Physician · Charleston, SC
Nicholas Gavin, DO is a diagnostic radiology physician with a practice address in Charleston, South Carolina, and NPI 1235828732, issued on May 2, 2023. Check the license (South Carolina LL89965, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nicholas Gavin
- Credential
- DO
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- LL89965 SC
Self-reported in NPPES; status is on the state search - Practice location
- 169 Ashley Avenue, Charleston, SC 29425
- Phone
- (843) 792-7179
- Enumerated
- May 2, 2023
- Record last updated
- Jun 20, 2024
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 517 in South Carolina → Look up another NPI →
Also registered at 169 Ashley Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Gavin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license LL89965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average diagnostic radiology physician in 2024
80 Medicare Part D claims for 19 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.
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.
Nicholas Gavin among 517 diagnostic radiology physician records in South Carolina
Nicholas Gavin, DO is one of 517 diagnostic radiology physician records with a practice address in South Carolina. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.
- NPI issued2023 · 95% of these records are older, 4% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
152 diagnostic radiology physician records list a practice address in Charleston
They are 152 of the 10,840 NPPES records with a practice address in Charleston, and 517 diagnostic radiology physician records in South Carolina.
All 517 in South Carolina → Every provider in Charleston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Susan Ackerman, MDCharleston, SC 294251356397095
- Munazza Anis, MDCharleston, SC 294251831174861
- Eric Bass, D.O.Charleston, SC 294251184698573
- William Conway, MDCharleston, SC 294251780627257
- Philip Costello, MDCharleston, SC 294251346287851
- Nancy Curry, MDCharleston, SC 294251023051679
- Abid Irshad, MDCharleston, SC 294251669410296
- Reginald Munden, M.D., D.M.D.Charleston, SC 294251891891347
Common questions
What is Nicholas Gavin, DO's NPI number?
Nicholas Gavin, DO's National Provider Identifier (NPI) is 1235828732, issued on May 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Gavin, DO located?
The NPPES record lists a practice address at 169 Ashley Avenue, Charleston, SC, 29425. Phone: (843) 792-7179. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Gavin, DO's license?
NPPES lists South Carolina license number LL89965, 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 Nicholas Gavin, DO prescribe under Medicare Part D?
In 2024, Nicholas Gavin, DO had 80 Medicare Part D claims for 19 beneficiaries; the average among diagnostic radiology physician prescribers was 51. 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.