Rafael Rosario Amador, M.D.
NPI 1134519275 · Nephrology Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Rosario Amador, M.D. is a Nephrology Physician provider in Bayamon, PR (NPI 1134519275).
Provider details
- NPI number
- 1134519275
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21336 (PR)
Specialties & taxonomies
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
11 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
42 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 42 | $178 |
Typical Medicare-allowed amounts for these services range $178–$178 (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 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 245 | 75 |
| Amlodipine Besylate | 194 | 54 |
| Gabapentin | 121 | 35 |
| Hydralazine Hcl | 68 | 16 |
| Nifedipinebrand: Nifedipine Er | 66 | 23 |
| Calcium Acetate | 65 | 12 |
| Tamsulosin Hcl | 64 | 21 |
Practice location
Mailing address
Additional practice locations (1)
- Ave Ponce De LeonHospital Auxilio MutuoSan Juan, PR 00907-3907Phone: (787) 758-2000
Registry dates
- Enumerated
- 2015-01-28
- Last updated
- 2021-03-09
- Certified
- 2021-02-18
Frequently asked questions
- What is Rafael Rosario Amador's NPI number?
- Rafael Rosario Amador's National Provider Identifier (NPI) is 1134519275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Rosario Amador's specialty?
- Rafael Rosario Amador is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Rosario Amador located?
- Rafael Rosario Amador's practice location on file with NPPES is Pro-Health Clinical Services, Bayamon, PR 00961.
- What is Rafael Rosario Amador's phone number?
- The practice phone number listed in the NPPES registry for Rafael Rosario Amador is (787) 269-6590.
- Does Rafael Rosario Amador accept Medicare?
- Rafael Rosario Amador is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Rosario Amador's NPI active?
- Yes — Rafael Rosario Amador's NPI (1134519275) is active in the NPPES registry as of the last update on 2021-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.