Fermin Barrueto, M.D.
NPI 1548248818 · Emergency Medical Services (Emergency Medicine) Physician · Linthicum Heights, MD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fermin Barrueto, M.D. is a Emergency Medical Services (Emergency Medicine) Physician provider in Linthicum Heights, MD (NPI 1548248818).
Provider details
- NPI number
- 1548248818
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0057223 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Other Service 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
113 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 | 71 | $174 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 42 | $124 |
Typical Medicare-allowed amounts for these services range $124–$174 (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)
- 500 Upper Chesapeake DrBel Air, MD 21014-4324Phone: (443) 643-2000
Registry dates
- Enumerated
- 2006-01-05
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Fermin Barrueto's NPI number?
- Fermin Barrueto's National Provider Identifier (NPI) is 1548248818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fermin Barrueto's specialty?
- Fermin Barrueto is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Fermin Barrueto located?
- Fermin Barrueto's practice location on file with NPPES is 1099 Winterson Rd Ste 300, Linthicum Heights, MD 21090-2279.
- What is Fermin Barrueto's phone number?
- The practice phone number listed in the NPPES registry for Fermin Barrueto is (800) 905-3261.
- Does Fermin Barrueto accept Medicare?
- Fermin Barrueto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fermin Barrueto's NPI active?
- Yes — Fermin Barrueto's NPI (1548248818) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.