Meliza Martinez Rodriguez, MD
NPI 1619143542 · Endocrinology, Diabetes & Metabolism Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meliza Martinez Rodriguez, MD is a Endocrinology, Diabetes & Metabolism Physician provider in San Juan, PR (NPI 1619143542).
Provider details
- NPI number
- 1619143542
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16867 (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
18 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
279 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 180 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 65 | $90 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 18 | $34 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Provider Supplied Equipment95250 | 16 | $145 |
Typical Medicare-allowed amounts for these services range $34–$145 (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 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 433 | 167 |
| Dulaglutidebrand: Trulicity | 312 | 77 |
| Rosuvastatin Calcium | 220 | 100 |
| Sitagliptin Phos/Metformin Hclbrand: Janumet Xr | 189 | 66 |
| Tirzepatidebrand: Mounjaro | 187 | 46 |
| Atorvastatin Calcium | 174 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,473 across 57 records (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
- 2008-04-30
- Last updated
- 2014-05-12
Frequently asked questions
- What is Meliza Martinez Rodriguez's NPI number?
- Meliza Martinez Rodriguez's National Provider Identifier (NPI) is 1619143542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meliza Martinez Rodriguez's specialty?
- Meliza Martinez Rodriguez is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Meliza Martinez Rodriguez located?
- Meliza Martinez Rodriguez's practice location on file with NPPES is 525 Ave Fd Roosevelt, San Juan, PR 00918-8001.
- What is Meliza Martinez Rodriguez's phone number?
- The practice phone number listed in the NPPES registry for Meliza Martinez Rodriguez is (787) 764-8880.
- Does Meliza Martinez Rodriguez accept Medicare?
- Meliza Martinez Rodriguez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meliza Martinez Rodriguez's NPI active?
- Yes — Meliza Martinez Rodriguez's NPI (1619143542) is active in the NPPES registry as of the last update on 2014-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.