Physician Profile
Unclaimed ProfileAbout OUELLETTE
Listed in the NPI registry as a hospitalist, Peter John Ouellette, MD practices in Arlington, VA. Peter graduated from University of Massachusetts Medical School in 1995. Peter is also listed as specializing in internal medicine. Medicare claims data shows Peter provided 122 services to 74 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (703) 717-4400
- Email not available
Practice Locations
1701 N GEORGE MASON DR
Arlington, VA 22205
Procedures Most Often Billed to Medicare
122 services · 74 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
53 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
43 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other hospitalists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other hospitalists in Arlington 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Massachusetts Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Ouellette specialize in?
Dr. Ouellette is a hospitalist in Arlington, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
Where is Dr. Ouellette located?
Dr. Ouellette is listed at 1701 N GEORGE MASON DR, Arlington, VA 22205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ouellette's phone number?
The number on file is (703) 717-4400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ouellette?
Dr. Ouellette's National Provider Identifier is 1992891931. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Ouellette go to medical school?
Dr. Ouellette attended University of Massachusetts Medical School, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ouellette have?
Dr. Ouellette has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ouellette do most often?
According to Medicare billing data, Dr. Ouellette the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ouellette's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ouellette. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.