Are you Mary A. Steimer, N.P.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Mary A. Steimer, N.P.
- Fairfax location main office
8081 Innovation Park Dr, Fairfax, VA 22031 - Fairfax location
8505 Arlington Blvd Ste 140, Fairfax, VA 22031 - Fairfax location
3580 Joseph Siewick Dr Ste 403, Fairfax, VA 22033 - Falls Church location
3300 Gallows Rd, Falls Church, VA 22042 - Alexandria location
1800 N Beauregard St Ste 210, Alexandria, VA 22311
About Mary Steimer
Listed in the NPI registry as a nurse practitioner, Mary A. Steimer, N.P. practices in Fairfax, VA. Mary graduated from Emory University School of Medicine in 2012. Mary is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Mary cared for 55 Medicare patients across 56 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1669713368 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
- (571) 472-4724
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
8081 INNOVATION PARK DR
Fairfax, VA 22031
8505 Arlington Blvd Ste 140
Fairfax, VA 22031
3580 Joseph Siewick Dr Ste 403
Fairfax, VA 22033
3300 Gallows Rd
Falls Church, VA 22042
1800 N Beauregard St Ste 210
Alexandria, VA 22311
1800 N Beauregard St Ste 350
Alexandria, VA 22311
3600 Joseph Siewick Dr
Fairfax, VA 22033
44055 Riverside Pkwy Ste 108
Leesburg, VA 20176
8501 Arlington Blvd Ste 340
Fairfax, VA 22031
Procedures Most Often Billed to Medicare
56 services · 55 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
33 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
23 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 4
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 — 24 related providers in 3 groups
Other nurse practitioners in Fairfax 8
Same specialty, same city.
Trained at Emory University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Emory University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Mary A. Steimer?
Mary A. Steimer is a nurse practitioner in Fairfax, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mary A. Steimer's address?
Mary A. Steimer is listed at 8081 Innovation Park Dr, Fairfax, VA 22031. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mary A. Steimer?
The number on file is (571) 472-4724. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mary A. Steimer's NPI number?
Mary A. Steimer's National Provider Identifier is 1669713368. 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 Mary A. Steimer train?
Mary A. Steimer attended Emory University School of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Mary A. Steimer been practicing?
Mary A. Steimer has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mary A. Steimer perform?
According to Medicare billing data, Mary A. Steimer 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
Has Mary A. Steimer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary A. Steimer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.