Jason Andrew Gendell, M.D.
Internal Medicine Physician · Mc Lean, VA
Jason Andrew Gendell, M.D. is an internal medicine physician with a practice address in Mc Lean, Virginia, and NPI 1821434556, issued on May 21, 2013. Check the license (Virginia 0101260961, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Jason Andrew Gendell
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 0101260961 VA
MD044610 DC
D82314 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8008 Westpark Dr, Mc Lean, VA 22102
- Phone
- (703) 359-7460
- Enumerated
- May 21, 2013
- Record last updated
- Jun 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161013002042); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 8008 Westpark Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jason Andrew Gendell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101260961Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
305 Medicare Part D claims for 122 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Atorvastatin Calcium22 claims
- Clopidogrel19 claims
- Pantoprazole Sodium12 claims
- Pradaxa12 claims
- Amoxicillin-Clavulanate Potass11 claims
- Furosemide11 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Andrew Gendell among 3,599 internal medicine physician records in Virginia
Jason Andrew Gendell, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 70% of them.
- NPI issued2013 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · median 2003 among the 2,234 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 internal medicine physician records list a practice address in Mc Lean
They are 43 of the 1,563 NPPES records with a practice address in Mc Lean, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Mc Lean → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mohammed Al-Dalli, M.D.Mc Lean, VA 221021205960630
- Kawan Barawy, MDMc Lean, VA 221021396903282
- Ravinder Chawla, M.D.Mc Lean, VA 221021871721928
- Loren Chen, M.D.Mc Lean, VA 221021992932917
- Sarah Corley, M.D.Mc Lean, VA 221021730182296
- Iva Ferreira, M.D.Mc Lean, VA 221021750547477
- Praveen Jaspal, M.DMc Lean, VA 221021588802821
- Julia Lim, M.D.Tysons, VA 221021962492793
Common questions
What is Jason Andrew Gendell, M.D.'s NPI number?
Jason Andrew Gendell, M.D.'s National Provider Identifier (NPI) is 1821434556, issued on May 21, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jason Andrew Gendell, M.D. located?
The NPPES record lists a practice address at 8008 Westpark Dr, Mc Lean, VA, 22102. Phone: (703) 359-7460. Providers update this record themselves, so call before visiting.
How can I verify Jason Andrew Gendell, M.D.'s license?
NPPES lists Virginia license number 0101260961, 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 Jason Andrew Gendell, M.D. prescribe under Medicare Part D?
In 2024, Jason Andrew Gendell, M.D. had 305 Medicare Part D claims for 122 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.