Carla Hernandez Mercado
NPI 1952636607 · General Practice Physician · Toa Baja, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carla Hernandez Mercado is a General Practice Physician provider in Toa Baja, PR (NPI 1952636607).
Provider details
- NPI number
- 1952636607
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 17764 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 40 | 20 |
| Temazepam | 36 | 15 |
| Lorazepam | 28 | 11 |
| Sertraline Hcl | 25 | — |
| Methylprednisolone | 20 | 18 |
| Azithromycin | 18 | 18 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-14
- Last updated
- 2012-09-03
Frequently asked questions
- What is Carla Hernandez Mercado's NPI number?
- Carla Hernandez Mercado's National Provider Identifier (NPI) is 1952636607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carla Hernandez Mercado's specialty?
- Carla Hernandez Mercado is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Carla Hernandez Mercado located?
- Carla Hernandez Mercado's practice location on file with NPPES is Camino De La Zarzuela Sf-22 Mansion Sur, Toa Baja, PR 00949-4826.
- What is Carla Hernandez Mercado's phone number?
- The practice phone number listed in the NPPES registry for Carla Hernandez Mercado is (787) 399-9219.
- Does Carla Hernandez Mercado accept Medicare?
- Carla Hernandez Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carla Hernandez Mercado's NPI active?
- Yes — Carla Hernandez Mercado's NPI (1952636607) is active in the NPPES registry as of the last update on 2012-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.