Provider Profile
Elizabeth K. Walterhouse, PA-S
Unclaimed ProfileAbout Elizabeth Walterhouse
Listed in the NPI registry as a physician assistant, Elizabeth K. Walterhouse, PA-S practices in Washington, DC. Elizabeth graduated from George Washington University School of Medicine in 2024. Elizabeth is also listed as specializing in student in an organized health care education program. According to Medicare claims data, the services billed most often include emergency department visit with moderate level of medical decision making. NPI 1356198741 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 865-1141
- Email not available
Practice Locations
2041 GEORGIA AVE NW # 1-400
Washington, DC 20060
Procedures Most Often Billed to Medicare
20 services · 14 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
20 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 23 related providers in 3 groups
Other physician assistants in Washington 8
Same specialty, same city.
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2024 at George Washington University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Elizabeth K. Walterhouse's specialty?
Elizabeth K. Walterhouse is a physician assistant in Washington, DC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Elizabeth K. Walterhouse?
Elizabeth K. Walterhouse is listed at 2041 Georgia Ave Nw # 1-400, Washington, DC 20060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Elizabeth K. Walterhouse?
The number on file is (202) 865-1141. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Elizabeth K. Walterhouse?
Elizabeth K. Walterhouse's National Provider Identifier is 1356198741. 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
What is Elizabeth K. Walterhouse's education?
Elizabeth K. Walterhouse attended George Washington University School of Medicine, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Elizabeth K. Walterhouse have?
Elizabeth K. Walterhouse has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
What is Elizabeth K. Walterhouse known for?
According to Medicare billing data, Elizabeth K. Walterhouse 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 Elizabeth K. Walterhouse's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Elizabeth K. Walterhouse. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.