John B. Korman, M.D.
Dermatology Physician · Greer, SC
John B. Korman, M.D. is a dermatology physician with a practice address in Greer, South Carolina, and NPI 1306166871, issued on Jun 8, 2010. Check the license (South Carolina 36633, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John B. Korman
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 36633 SC
L-243930 MA
Self-reported in NPPES; status is on the state search - Practice location
- 310 The Pkwy, Greer, SC 29650
- Phone
- (864) 877-0776
- Enumerated
- Jun 8, 2010
- Record last updated
- Jan 11, 2024
- Fax
- (864) 877-0778
- Medicaid ID
- 3366339 SC
- Medicare enrollment
- Enrolled (PECOS I20140905001177); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 217 in South Carolina → Look up another NPI →
Also registered at 310 The Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vladislav Abaturov, NPFamily Nurse Practitioner1730574930
- Jonathan HodginPhysician Assistant1841811437
Verify John B. Korman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 36633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average dermatology physician in 2024
1,407 Medicare Part D claims for 649 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Mupirocin245 claims
- Triamcinolone Acetonide170 claims
- Ketoconazole121 claims
- Hydrocortisone104 claims
- Clobetasol Propionate103 claims
- Doxycycline Hyclate79 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: $1,765.10
58 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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
- Upstate Dermatology PAGreer, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John B. Korman among 217 dermatology physician records in South Carolina
John B. Korman, M.D. is one of 217 dermatology physician records with a practice address in South Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2008 among the 153 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in South Carolina
There are 217 dermatology physician records in South Carolina.
All 217 in South Carolina → Every provider in Greer → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Ashley Parks, M.D.Mauldin, SC 296621215228739
- Arthur Dean, M.D.Anderson, SC 296211518917384
- Theresa Knoepp, M.D.Anderson, SC 296211073562690
- Luke O'Steen, M.D.Anderson, SC 296211992140420
- Mark Quarterman, MDAnderson, SC 296211275685000
- Robert Ridgeway, PA-CAnderson, SC 296211942616750
- Katherine Shew, M.D.Anderson, SC 296211902029382
- Richard Sturtz, M.D.Anderson, SC 296211770799751
Common questions
What is John B. Korman, M.D.'s NPI number?
John B. Korman, M.D.'s National Provider Identifier (NPI) is 1306166871, issued on Jun 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John B. Korman, M.D. located?
The NPPES record lists a practice address at 310 The Pkwy, Greer, SC, 29650. Phone: (864) 877-0776. Providers update this record themselves, so call before visiting.
How can I verify John B. Korman, M.D.'s license?
NPPES lists South Carolina license number 36633, 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 B. Korman, M.D. prescribe under Medicare Part D?
In 2024, John B. Korman, M.D. had 1,407 Medicare Part D claims for 649 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.