Stephen Fischer, M.D.
NPI 1457391161 · General Practice Physician · Washington, DC
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Fischer, M.D. is a General Practice Physician provider in Washington, DC (NPI 1457391161).
Provider details
- NPI number
- 1457391161
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 025271 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 23 | $166 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 20 | $115 |
Typical Medicare-allowed amounts for these services range $115–$166 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 135 Highway 402Napoleonville, LA 70390-2217Phone: (985) 369-4250Fax: (985) 369-6163
- 106 S Washington StBaltimore, MD 21231-1937Phone: (410) 370-9184
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2020-12-30
- Certified
- 2020-12-30
Frequently asked questions
- What is Stephen Fischer's NPI number?
- Stephen Fischer's National Provider Identifier (NPI) is 1457391161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Fischer's specialty?
- Stephen Fischer is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Fischer located?
- Stephen Fischer's practice location on file with NPPES is 600 Maryland Ave Sw, Washington, DC 20024-2520.
- What is Stephen Fischer's phone number?
- The practice phone number listed in the NPPES registry for Stephen Fischer is (410) 370-9184.
- Does Stephen Fischer accept Medicare?
- Stephen Fischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Fischer's NPI active?
- Yes — Stephen Fischer's NPI (1457391161) is active in the NPPES registry as of the last update on 2020-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.