Rafael Martinez, M.D.
NPI 1285782524 · Internal Medicine Physician · Caguas, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Martinez, M.D. is a Internal Medicine Physician provider in Caguas, PR (NPI 1285782524).
Provider details
- NPI number
- 1285782524
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13228 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
115 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 101 | $114 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 14 | $79 |
Typical Medicare-allowed amounts for these services range $79–$114 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 68 | 62 |
| Furosemide | 48 | 36 |
| Losartan Potassium | 44 | 44 |
| Hydralazine Hcl | 40 | 18 |
| Metoprolol Succinate | 39 | 36 |
| Lisinopril | 36 | 30 |
| Pantoprazole Sodium | 36 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$77 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2023-03-01
- Certified
- 2023-03-01
Frequently asked questions
- What is Rafael Martinez's NPI number?
- Rafael Martinez's National Provider Identifier (NPI) is 1285782524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Martinez's specialty?
- Rafael Martinez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Martinez located?
- Rafael Martinez's practice location on file with NPPES is 2f1 Calle Sanjurjo, Caguas, PR 00727-1114.
- What is Rafael Martinez's phone number?
- The practice phone number listed in the NPPES registry for Rafael Martinez is (787) 703-5032.
- Does Rafael Martinez accept Medicare?
- Rafael Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Martinez's NPI active?
- Yes — Rafael Martinez's NPI (1285782524) is active in the NPPES registry as of the last update on 2023-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.