Brian Ferguson, D.O.
NPI 1417996620 · Emergency Medicine Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Ferguson, D.O. is a Emergency Medicine Physician provider in Bethesda, MD (NPI 1417996620).
Provider details
- NPI number
- 1417996620
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 21907 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
75 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 | 32 | $168 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 31 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 12 | $116 |
Typical Medicare-allowed amounts for these services range $8–$168 (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 (1)
- 3001 Hospital DrCheverly, MD 20785-1189Phone: (301) 618-3779
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Brian Ferguson's NPI number?
- Brian Ferguson's National Provider Identifier (NPI) is 1417996620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Ferguson's specialty?
- Brian Ferguson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Ferguson located?
- Brian Ferguson's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-4504.
- What is Brian Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Brian Ferguson is (301) 295-4000.
- Does Brian Ferguson accept Medicare?
- Brian Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Ferguson's NPI active?
- Yes — Brian Ferguson's NPI (1417996620) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.