Mer Nephrology and Hypertension Clinic LLC
NPI 1992486039 · Nephrology Physician · San Juan, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mer Nephrology and Hypertension Clinic LLC is a Nephrology Physician organization in San Juan, PR (NPI 1992486039).
Provider details
- NPI number
- 1992486039
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maria Rivera Hernandez, Nephrologist(787) 723-5017
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
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-31
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Mer Nephrology and Hypertension Clinic LLC's NPI number?
- Mer Nephrology and Hypertension Clinic LLC's National Provider Identifier (NPI) is 1992486039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mer Nephrology and Hypertension Clinic LLC?
- Mer Nephrology and Hypertension Clinic LLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mer Nephrology and Hypertension Clinic LLC located?
- Mer Nephrology and Hypertension Clinic LLC's practice location on file with NPPES is 1492 Ave Ponce De Leon Ste 502, San Juan, PR 00907-4024.
- What is Mer Nephrology and Hypertension Clinic LLC's phone number?
- The practice phone number listed in the NPPES registry for Mer Nephrology and Hypertension Clinic LLC is (787) 723-5017.
- Does Mer Nephrology and Hypertension Clinic LLC accept Medicare?
- Mer Nephrology and Hypertension Clinic LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mer Nephrology and Hypertension Clinic LLC?
- The authorized official listed on Mer Nephrology and Hypertension Clinic LLC's NPPES record is Maria Rivera Hernandez, Nephrologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mer Nephrology and Hypertension Clinic LLC's NPI active?
- Yes — Mer Nephrology and Hypertension Clinic LLC's NPI (1992486039) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.