Roberto Fernandez Blay, MD
NPI 1205821352 · Internal Medicine Physician · Hollywood, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roberto Fernandez Blay, MD is a Internal Medicine Physician provider in Hollywood, FL (NPI 1205821352).
Provider details
- NPI number
- 1205821352
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME93447 (FL)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
58 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $129 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 17 | $23 |
Typical Medicare-allowed amounts for these services range $23–$129 (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 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 257 | 77 |
| Losartan Potassium | 151 | 47 |
| Rosuvastatin Calcium | 144 | 50 |
| Levothyroxine Sodium | 138 | 39 |
| Atorvastatin Calcium | 136 | 50 |
| Metoprolol Succinate | 118 | 33 |
| Methylprednisolone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Roberto Fernandez Blay's NPI number?
- Roberto Fernandez Blay's National Provider Identifier (NPI) is 1205821352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberto Fernandez Blay's specialty?
- Roberto Fernandez Blay is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roberto Fernandez Blay located?
- Roberto Fernandez Blay's practice location on file with NPPES is 9999 Sheridan St Ste 120, Hollywood, FL 33024-3086.
- What is Roberto Fernandez Blay's phone number?
- The practice phone number listed in the NPPES registry for Roberto Fernandez Blay is (954) 890-2524.
- Does Roberto Fernandez Blay accept Medicare?
- Roberto Fernandez Blay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roberto Fernandez Blay's NPI active?
- Yes — Roberto Fernandez Blay's NPI (1205821352) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.