Damaris Rivera Mercado, MD
NPI 1346961240 · General Practice Physician · Arecibo, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Damaris Rivera Mercado, MD is a General Practice Physician provider in Arecibo, PR (NPI 1346961240).
Provider details
- NPI number
- 1346961240
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1177PA (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 55 | 50 |
| Pantoprazole Sodium | 40 | 34 |
| Levocetirizine Dihydrochloride | 33 | 32 |
| Ondansetronbrand: Ondansetron Odt | 29 | 29 |
| Clindamycin Hcl | 16 | 16 |
| Cefuroxime Axetilbrand: Cefuroxime | 13 | 13 |
| Ciprofloxacin Hcl | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-09-08
- Last updated
- 2024-02-16
- Certified
- 2024-02-16
Frequently asked questions
- What is Damaris Rivera Mercado's NPI number?
- Damaris Rivera Mercado's National Provider Identifier (NPI) is 1346961240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Damaris Rivera Mercado's specialty?
- Damaris Rivera Mercado is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Damaris Rivera Mercado located?
- Damaris Rivera Mercado's practice location on file with NPPES is Barrio Hato Arriba Sector Los Martinez, Arecibo, PR 00612.
- What is Damaris Rivera Mercado's phone number?
- The practice phone number listed in the NPPES registry for Damaris Rivera Mercado is (787) 549-6248.
- Does Damaris Rivera Mercado accept Medicare?
- Damaris Rivera Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Damaris Rivera Mercado's NPI active?
- Yes — Damaris Rivera Mercado's NPI (1346961240) is active in the NPPES registry as of the last update on 2024-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.