Donald A. Sharp, M.D.
Dermatology Physician · Oak Ridge, TN
Donald A. Sharp, M.D. is a dermatology physician with a practice address in Oak Ridge, Tennessee, and NPI 1780652230, issued on Mar 10, 2006. Check the license (Tennessee MD9101, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Donald A. Sharp
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- MD9101 TN
MD0000009101 TN
Self-reported in NPPES; status is on the state search - Practice location
- 800 Oak Ridge Tpke, Oak Ridge, TN 37830
- Phone
- (865) 482-2129
- Enumerated
- Mar 10, 2006
- Record last updated
- Oct 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (865) 482-4036
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 226 in Tennessee → Look up another NPI →
Also registered at 800 Oak Ridge Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stuart Chasan, M.D.Urology Physician1457351496
Verify Donald A. Sharp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD9101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average dermatology physician in 2024
13 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Donald A. Sharp among 226 dermatology physician records in Tennessee
Donald A. Sharp, M.D. is one of 226 dermatology physician records with a practice address in Tennessee. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2016 · 44% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Tennessee
There are 226 dermatology physician records in Tennessee.
All 226 in Tennessee → Every provider in Oak Ridge → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Leland Smith, M.D.Oak Ridge, TN 378301508084807
- Evgeniya Teterina Mohammed, MDOak Ridge, TN 378301255865234
- Conrad Brimhall, MDMorristown, TN 378141598740532
- Cynthia Kang-Rotondo, MDPowell, TN 378491952377814
- Patrick Burkhart, M.D.Maryville, TN 378041275521676
- Lewis Slawsky, M.D.Maryville, TN 378031497767529
- Colleen Shimazu, MDMaryville, TN 378011427043801
- Maria Rueda, MDSeymour, TN 378651457300725
Common questions
What is Donald A. Sharp, M.D.'s NPI number?
Donald A. Sharp, M.D.'s National Provider Identifier (NPI) is 1780652230, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald A. Sharp, M.D. located?
The NPPES record lists a practice address at 800 Oak Ridge Tpke, Oak Ridge, TN, 37830. Phone: (865) 482-2129. Providers update this record themselves, so call before visiting.
How can I verify Donald A. Sharp, M.D.'s license?
NPPES lists Tennessee license number MD9101, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald A. Sharp, M.D. prescribe under Medicare Part D?
In 2024, Donald A. Sharp, M.D. had 13 Medicare Part D claims; 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.