Diana D. Antonovich, MD
Dermatology Physician · Charleston, SC
Diana D. Antonovich, MD is a dermatology physician with a practice address in Charleston, South Carolina, and NPI 1427093657, issued on Jun 19, 2006. Check the license (South Carolina 27810, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Diana D. Antonovich
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 27810 SC
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Jun 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 278103 SC
- Medicare enrollment
- Enrolled (PECOS I20050622001050); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1998
- Entity
- Type 1 · individual
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anne Abel, MDChild Abuse Pediatrics Physician1043328990
- Christina Abrams, M.D.Pediatric Hematology & Oncology Physician1376920207
Verify Diana D. Antonovich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 27810Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average dermatology physician in 2024
247 Medicare Part D claims for 112 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Valacyclovir32 claims
- Minoxidil24 claims
- Fluorouracil22 claims
- Metronidazole17 claims
- Ciclopirox16 claims
- Doxycycline Hyclate16 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: $20.09
1 payment: food and beverage; the largest payer was Amgen Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in South Carolina
There are 217 dermatology physician records in South Carolina.
Other dermatology physician records in South Carolina
- Caroline Aguilar, MDMount Pleasant, SC1518548007
- Nicole Amrhein, MDMount Pleasant, SC1295351120
- Laura Andrews-Lee, MDCharleston, SC1194466433
- Alan Anthony, MDRock Hill, SC1114003415
- Victoria AsmusGreenville, SC1063047033
- Eric Baker, M.D., P.A.Greenville, SC1760576383
- Mariah Barrett, PA-CAiken, SC1891421079
- Benjamin Barrick, DOGreenville, SC1659718427
- Cassandra Beard, D.O.Okatie, SC1508304833
- Lauren Beattie, FNP-CBoiling Springs, SC1437925195
Common questions
What is Diana D. Antonovich, MD's NPI number?
Diana D. Antonovich, MD's National Provider Identifier (NPI) is 1427093657, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana D. Antonovich, MD located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Diana D. Antonovich, MD's license?
NPPES lists South Carolina license number 27810, 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 Diana D. Antonovich, MD prescribe under Medicare Part D?
In 2024, Diana D. Antonovich, MD had 247 Medicare Part D claims for 112 beneficiaries; the average among dermatology physician prescribers was 797. 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.