Miriam Rivera Serrano, MD
NPI 1255362885 · General Practice Physician · Arecibo, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Miriam Rivera Serrano, MD is a General Practice Physician provider in Arecibo, PR (NPI 1255362885).
Provider details
- NPI number
- 1255362885
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 9679 (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
19 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 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 798 | 109 |
| Omeprazole | 730 | 140 |
| Simvastatin | 715 | 165 |
| Lisinopril | 671 | 110 |
| Alendronate Sodium | 649 | 92 |
| Cilostazol | 614 | 87 |
| Metformin Hcl | 508 | 102 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$216 across 9 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
- 2006-07-05
- Last updated
- 2011-06-02
Frequently asked questions
- What is Miriam Rivera Serrano's NPI number?
- Miriam Rivera Serrano's National Provider Identifier (NPI) is 1255362885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miriam Rivera Serrano's specialty?
- Miriam Rivera Serrano is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Miriam Rivera Serrano located?
- Miriam Rivera Serrano's practice location on file with NPPES is Carr #2 Km 65.6, Arecibo, PR 00612.
- What is Miriam Rivera Serrano's phone number?
- The practice phone number listed in the NPPES registry for Miriam Rivera Serrano is (787) 881-2953.
- Does Miriam Rivera Serrano accept Medicare?
- Miriam Rivera Serrano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Miriam Rivera Serrano's NPI active?
- Yes — Miriam Rivera Serrano's NPI (1255362885) is active in the NPPES registry as of the last update on 2011-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.