Fermin Hernandez, M.D.
NPI 1801811286 · Personal Emergency Response Attendant · Toa Baja, PR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fermin Hernandez, M.D. is a Personal Emergency Response Attendant provider in Toa Baja, PR (NPI 1801811286).
Provider details
- NPI number
- 1801811286
- Entity type
- Individual
- Primary specialty
- Personal Emergency Response AttendantEmergency Medical Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11165 (PR)
Specialties & taxonomies
Emergency Medical 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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
139 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 Low Level of Medical Decision Making99283 | 86 | $69 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 29 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 24 | $117 |
Typical Medicare-allowed amounts for these services range $8–$117 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 250 | 245 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 104 | 103 |
| Ciprofloxacin Hcl | 89 | 88 |
| Pantoprazole Sodium | 55 | 54 |
| Meclizine Hcl | 47 | 47 |
| Prednisolone Sodium Phosphate | 47 | 44 |
| Cefadroxil | 41 | 40 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Fermin Hernandez's NPI number?
- Fermin Hernandez's National Provider Identifier (NPI) is 1801811286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fermin Hernandez's specialty?
- Fermin Hernandez is listed in the NPPES registry with a primary specialty of Personal Emergency Response Attendant (Emergency Medical Service Providers).
- Where is Fermin Hernandez located?
- Fermin Hernandez's practice location on file with NPPES is 8064 Paseo Las Gaviotas Urb. Camino Del Mar, Toa Baja, PR 00949.
- What is Fermin Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Fermin Hernandez is (787) 784-8139.
- Does Fermin Hernandez accept Medicare?
- Fermin Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fermin Hernandez's NPI active?
- Yes — Fermin Hernandez's NPI (1801811286) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.