Antonio Pastor, M.D.
Infectious Disease Physician · Sterling, VA
Antonio Pastor, M.D. is an infectious disease physician with a practice address in Sterling, Virginia, and NPI 1912120056, issued on Apr 10, 2007. Check the license (Virginia 0101053112, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Antonio Pastor
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 0101053112 VA
Self-reported in NPPES; status is on the state search - Practice location
- 21475 Ridgetop Cir, Sterling, VA 20166
- Phone
- (703) 430-6211
- Enumerated
- Apr 10, 2007
- Record last updated
- Feb 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 239 in Virginia → Look up another NPI →
Also registered at 21475 Ridgetop Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Antonio Pastor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101053112Check 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 infectious disease physician in 2024
14 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
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 MIPS final score for 2023 (Medicare payment program): 22.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Antonio Pastor among 239 infectious disease physician records in Virginia
Antonio Pastor, M.D. is one of 239 infectious disease 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 41% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2008 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Virginia
There are 239 infectious disease physician records in Virginia.
All 239 in Virginia → Every provider in Sterling → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Seemi Andrabi, M.D.Lansdowne, VA 201761801949359
- Nadia Kousar, M.D.Leesburg, VA 201761306002233
- John McClain, M.D.Lovettsville, VA 201801093944530
- Tam Ly, M.D.Warrenton, VA 201861992858443
- Darrell McBride, D.O.Warrenton, VA 201861508127069
- Lavanya Nutankalva, MDReston, VA 201901003997339
- Paul Ramilo, MDCentreville, VA 201211821045501
- Henry Rhee, MDCentreville, VA 201211265489868
Common questions
What is Antonio Pastor, M.D.'s NPI number?
Antonio Pastor, M.D.'s National Provider Identifier (NPI) is 1912120056, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Antonio Pastor, M.D. located?
The NPPES record lists a practice address at 21475 Ridgetop Cir, Sterling, VA, 20166. Phone: (703) 430-6211. Providers update this record themselves, so call before visiting.
How can I verify Antonio Pastor, M.D.'s license?
NPPES lists Virginia license number 0101053112, 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 Antonio Pastor, M.D. prescribe under Medicare Part D?
In 2024, Antonio Pastor, M.D. had 14 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Antonio Pastor, M.D.'s MIPS final score?
The 2023 MIPS final score is 22.6 of 100. 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.