Derek Blaine Clark, DO
Family Medicine Physician · Parksley, VA
Derek Blaine Clark, DO is a family medicine physician with a practice address in Parksley, Virginia, and NPI 1568041655, issued on Apr 6, 2021. Check the license (Virginia 0102208196, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Derek Blaine Clark
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0102208196 VA
Self-reported in NPPES; status is on the state search - Practice location
- 17385 Lankford Hwy, Parksley, VA 23421
- Phone
- (757) 665-5996
- Enumerated
- Apr 6, 2021
- Record last updated
- Nov 4, 2024
- Fax
- (757) 665-5973
- Medicare enrollment
- Enrolled (PECOS I20240930003689); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Virginia Campus, 2021
- Entity
- Type 1 · individual
Also registered at 17385 Lankford Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Campbell, FNP-CFamily Nurse Practitioner1083427249
- Mary Clark, NPFamily Nurse Practitioner1518945732
- Holly Matthews, FNPFamily Nurse Practitioner1497559942
Verify Derek Blaine Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0102208196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,240 Medicare Part D claims for 228 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 40 claims were for opioids.
Most prescribed
- Atorvastatin Calcium81 claims
- Amlodipine Besylate69 claims
- Losartan Potassium43 claims
- Jardiance42 claims
- Fluticasone Propionate37 claims
- Metformin Hcl31 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.
Bills Medicare through one group practice
- Riverside Physician Services IncParksley, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 family medicine physician records list a practice address in Parksley
They are 1 of the 36 NPPES records with a practice address in Parksley, and 4,137 family medicine physician records in Virginia.
Other family medicine physician records in Virginia
- Usman Aamir, MDStaunton, VA1871275941
- Maureen Aaron, M.D.Martinsville, VA1164409942
- Marianne Abadam, DOHampton, VA1144979808
- Tasnim Abbasi, MDDanville, VA1922941160
- Linda Abbey, M.D.Richmond, VA1366528028
- David Abbot, MDVienna, VA1447205158
- James Abbott, M.D.Richmond, VA1235169236
- Lonia Abbott, M.D.Colonial Heights, VA1134358138
- Wendy Abbott, DOBig Stone Gap, VA1497290241
- Rhanda Abd-Elfattah, M.D.Fairfax, VA1306286968
Common questions
What is Derek Blaine Clark, DO's NPI number?
Derek Blaine Clark, DO's National Provider Identifier (NPI) is 1568041655, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Derek Blaine Clark, DO located?
The NPPES record lists a practice address at 17385 Lankford Hwy, Parksley, VA, 23421. Phone: (757) 665-5996. Providers update this record themselves, so call before visiting.
How can I verify Derek Blaine Clark, DO's license?
NPPES lists Virginia license number 0102208196, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Derek Blaine Clark, DO prescribe under Medicare Part D?
In 2024, Derek Blaine Clark, DO had 1,240 Medicare Part D claims for 228 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.