Isabel Arroyo Gomez, MD
NPI 1770136871 · Endocrinology, Diabetes & Metabolism Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabel Arroyo Gomez, MD is a Endocrinology, Diabetes & Metabolism Physician provider in San Juan, PR (NPI 1770136871).
Provider details
- NPI number
- 1770136871
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22841 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 129 | 28 |
| Rosuvastatin Calcium | 45 | 13 |
| Atorvastatin Calcium | 34 | 15 |
| Ezetimibe | 30 | — |
| Hydrocortisone | 28 | — |
| Losartan Potassium | 26 | — |
| Metformin Hcl | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,960 across 69 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
- 2019-07-18
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Isabel Arroyo Gomez's NPI number?
- Isabel Arroyo Gomez's National Provider Identifier (NPI) is 1770136871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Arroyo Gomez's specialty?
- Isabel Arroyo Gomez is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Isabel Arroyo Gomez located?
- Isabel Arroyo Gomez's practice location on file with NPPES is University District Hospital, San Juan, PR 00921-4816.
- What is Isabel Arroyo Gomez's phone number?
- The practice phone number listed in the NPPES registry for Isabel Arroyo Gomez is (787) 754-0101.
- Does Isabel Arroyo Gomez accept Medicare?
- Isabel Arroyo Gomez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabel Arroyo Gomez's NPI active?
- Yes — Isabel Arroyo Gomez's NPI (1770136871) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.