Physician Profile
Unclaimed ProfileAbout PETERSEN
Based in Arlington, VA, William Patrick Petersen, M.D., MPH is listed in the NPI registry under orthopedic surgery. William graduated from Virginia Commonwealth University, School of Medicine in 2013. William is also listed as specializing in student in an organized health care education program and orthopaedic surgery. Medicare claims data shows William provided 4,536 services to 2,020 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) 810-5215
- Email not available
Practice Locations
1635 N GEORGE MASON DR STE 310
Arlington, VA 22205
Procedures Most Often Billed to Medicare
4,536 services · 2,020 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
281 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
77 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
60 |
| X-ray of knee, 3 views | Imaging | 73562 |
345 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
203 |
| X-ray of hip, 1 view | Imaging | 73501 |
174 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
65 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
56 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
47 |
| X-ray of both hips, 2 views | Imaging | 73521 |
15 |
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 orthopedic surgeons at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other orthopedic surgeons in Arlington 8
Same specialty, same city.
Trained at Virginia Commonwealth University, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Virginia Commonwealth University, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Dr. Petersen specialize in?
Dr. Petersen is an orthopedic surgeon in Arlington, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Petersen located?
Dr. Petersen is listed at 1635 N GEORGE MASON DR STE 310, Arlington, VA 22205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Petersen's phone number?
The number on file is (703) 810-5215. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Petersen?
Dr. Petersen's National Provider Identifier is 1003250887. 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. Petersen go to medical school?
Dr. Petersen attended Virginia Commonwealth University, School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Petersen have?
Dr. Petersen has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Petersen do most often?
According to Medicare billing data, Dr. Petersen performs procedures including aspiration and/or injection of fluid from large joint, replacement of thigh bone and hip joint with prosthesis and replacement of knee joint, both sides of knee; reads or performs imaging such as x-ray of knee, 3 views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Petersen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Petersen. 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.