Joseph Michael Bytnar, PA-C
Surgical Physician Assistant · Washington, DC
Joseph Michael Bytnar, PA-C is a surgical physician assistant with a practice address in Washington, District of Columbia, and NPI 1255193249, issued on Jan 25, 2024. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Michael Bytnar
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- Practice location
- 3800 Reservoir RD NW, Washington, DC 20007
- Phone
- (202) 444-4972
- Enumerated
- Jan 25, 2024
- Record last updated
- Jun 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20250929000099); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 94 in District of Columbia → Look up another NPI →
Also registered at 3800 Reservoir RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Michael Bytnar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Medstar Medical Group II LLCWashington, DC
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Michael Bytnar among 94 surgical physician assistant records in District of Columbia
Joseph Michael Bytnar, PA-C is one of 94 surgical physician assistant records with a practice address in District of Columbia. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.
- NPI issued2024 · 89% of these records are older, 6% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2025 · median 2017 among the 49 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in District of Columbia
There are 94 surgical physician assistant records in District of Columbia.
All 94 in District of Columbia → Every provider in Washington → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Caitlin D'Orazio, PA-CWashington, DC 200071174067771
- Gabriella DagherWashington, DC 200071558155879
- Shannon DuescherWashington, DC 200071811391022
- Yvonne GutierrezWashington, DC 200071528866431
- Jenna HorowitzWashington, DC 200071003289901
- Nichole Joly, PA-CWashington, DC 200071154474369
- Caroline MeaWashington, DC 200071083481402
- Allan Peng, PA-CWashington, DC 200071962893289
Common questions
What is Joseph Michael Bytnar, PA-C's NPI number?
Joseph Michael Bytnar, PA-C's National Provider Identifier (NPI) is 1255193249, issued on Jan 25, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Michael Bytnar, PA-C located?
The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-4972. Providers update this record themselves, so call before visiting.
How can I verify Joseph Michael Bytnar, PA-C's license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.