Provider Profile
Samantha L. Diehl, PA
Unclaimed ProfileAbout Samantha Diehl
Samantha L. Diehl, PA is a physician assistant practicing in Manassas, VA. Samantha is also listed as specializing in physician assistant — medical. According to Medicare claims data, the services billed most often include critical care, first 30-74 minutes. This provider record is associated with NPI 1902326945.
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
- (703) 396-5292
- Email not available
Practice Locations
8700 SUDLEY RD
Manassas, VA 20110
14010 Smoketown Rd Ste 117
Woodbridge, VA 22192
1509 Doctors Cir Bldg C
Wilmington, NC 28401
Procedures Most Often Billed to Medicare
29 services · 20 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
29 | As often as other 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 5
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 — 24 related providers in 3 groups
Other physician assistants in Manassas 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Samantha L. Diehl?
Samantha L. Diehl is a physician assistant in Manassas, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Samantha L. Diehl's address?
Samantha L. Diehl is listed at 8700 Sudley Rd, Manassas, VA 20110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Samantha L. Diehl?
The number on file is (703) 396-5292. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Samantha L. Diehl?
Samantha L. Diehl's National Provider Identifier is 1902326945. 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 Samantha L. Diehl train?
Samantha L. Diehl attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Samantha L. Diehl have?
Samantha L. Diehl has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Samantha L. Diehl perform?
According to Medicare billing data, Samantha L. Diehl 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 Samantha L. Diehl's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Samantha L. Diehl. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.