Justin Michael Gamez, M.D.
Obstetrics & Gynecology Physician · Ashburn, VA
Justin Michael Gamez, M.D. is an obstetrics & gynecology physician with a practice address in Ashburn, Virginia, and NPI 1003296625, issued on Jun 9, 2015. Check the license (Virginia 0101279940, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Justin Michael Gamez
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 0101279940 VA
MD467606 PA
Self-reported in NPPES; status is on the state search - Practice location
- 22505 Landmark CT # 210B, Ashburn, VA 20148
- Phone
- (571) 612-6350
- Enumerated
- Jun 9, 2015
- Record last updated
- Mar 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20231110002092); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,174 in Virginia → Look up another NPI →
Verify Justin Michael Gamez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101279940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
22 Medicare Part D claims, against an average of 165 among the 28,733 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Inova Health Care ServicesAshburn, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Michael Gamez among 1,174 obstetrics & gynecology physician records in Virginia
Justin Michael Gamez, M.D. is one of 1,174 obstetrics & gynecology physician records with a practice address in Virginia. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2005 among the 701 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Virginia
There are 1,174 obstetrics & gynecology physician records in Virginia.
All 1,174 in Virginia → Every provider in Ashburn → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jayanta Dirghangi, M.D.Ashburn, VA 201481548333636
- Harika Kantamneni, D.O.Ashburn, VA 201481487187803
- Gail McDonald, MDAshburn, VA 201481942277330
- Naett Asgill, MDAshburn, VA 201471164679866
- Warner Day, M.D.Ashburn, VA 201471407905516
- Cathleen Doane-Wilson, M.D.Ashburn, VA 201471497724389
- Gabriela Mandolesi, MDAshburn, VA 201471700094422
- Joilyn Martin, M.D.Ashburn, VA 201471124154091
Common questions
What is Justin Michael Gamez, M.D.'s NPI number?
Justin Michael Gamez, M.D.'s National Provider Identifier (NPI) is 1003296625, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Justin Michael Gamez, M.D. located?
The NPPES record lists a practice address at 22505 Landmark CT # 210B, Ashburn, VA, 20148. Phone: (571) 612-6350. Providers update this record themselves, so call before visiting.
How can I verify Justin Michael Gamez, M.D.'s license?
NPPES lists Virginia license number 0101279940, 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 Justin Michael Gamez, M.D. prescribe under Medicare Part D?
In 2024, Justin Michael Gamez, M.D. had 22 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Justin Michael Gamez, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.