Peter John Ouellette, MD
Hospitalist Physician · Arlington, VA
Peter John Ouellette, MD is a hospitalist physician with a practice address in Arlington, Virginia, and NPI 1992891931, issued on Oct 5, 2006. Check the license (Virginia 0101058653, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Peter John Ouellette
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 0101058653 VA
DCMD31167 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1701 N George Mason Dr, Arlington, VA 22205
- Phone
- (703) 717-4400
- Enumerated
- Oct 5, 2006
- Record last updated
- Jan 20, 2022
- Fax
- (703) 717-4401
- Medicare enrollment
- Enrolled (PECOS I20070914000126); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1995
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 542 in Virginia → Look up another NPI →
Also registered at 1701 N George Mason Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Usman Akhtar, M.D.Internal Medicine Physician1447583117
- Sonia AminObstetrics & Gynecology Physician1548722424
- William Anderson Iii,, M.D.Family Medicine Physician1447278734
Verify Peter John Ouellette in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101058653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 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
- Virginia Hospital Center Physician Group LLCArlington, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter John Ouellette among 542 hospitalist physician records in Virginia
Peter John Ouellette, MD is one of 542 hospitalist physician records with a practice address in Virginia. 87% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 77% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1995 · median 2010 among the 426 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Virginia
There are 542 hospitalist physician records in Virginia.
All 542 in Virginia → Every provider in Arlington → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Furqan Chaudhry, MDArlington, VA 222051275951238
- Dan Danila, M.D.Arlington, VA 222051700096914
- Jessica Hunt, D.O.Arlington, VA 222051750770459
- Peter Karacki, MDArlington, VA 222051700045176
- Manesh Nachnani, M.D.Arlington, VA 222051396713681
- Jacklyn NkrumahArlington, VA 222051932366093
- Tiffany Turner, MDArlington, VA 222051003065582
- Vincent Yeung, M.D.Arlington, VA 222051740643147
Common questions
What is Peter John Ouellette, MD's NPI number?
Peter John Ouellette, MD's National Provider Identifier (NPI) is 1992891931, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter John Ouellette, MD located?
The NPPES record lists a practice address at 1701 N George Mason Dr, Arlington, VA, 22205. Phone: (703) 717-4400. Providers update this record themselves, so call before visiting.
How can I verify Peter John Ouellette, MD's license?
NPPES lists Virginia license number 0101058653, 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.
What is Peter John Ouellette, MD's MIPS final score?
The 2023 MIPS final score is 77.4 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.