Lydia Ruiz Muniz, MD
NPI 1356380455 · General Practice Physician · Carolina, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Ruiz Muniz, MD is a General Practice Physician provider in Carolina, PR (NPI 1356380455).
Provider details
- NPI number
- 1356380455
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9612 (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
20 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 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Simvastatin | 729 | 279 |
| Metformin Hcl | 529 | 185 |
| Losartan Potassium | 423 | 151 |
| Atorvastatin Calcium | 417 | 179 |
| Gabapentin | 411 | 159 |
| Lisinopril | 366 | 134 |
| Amlodipine Besylate | 333 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2020-07-08
- Certified
- 2020-07-08
Frequently asked questions
- What is Lydia Ruiz Muniz's NPI number?
- Lydia Ruiz Muniz's National Provider Identifier (NPI) is 1356380455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Ruiz Muniz's specialty?
- Lydia Ruiz Muniz is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Lydia Ruiz Muniz located?
- Lydia Ruiz Muniz's practice location on file with NPPES is Carolina Shopp Ctr, Carolina, PR 00985-5672.
- What is Lydia Ruiz Muniz's phone number?
- The practice phone number listed in the NPPES registry for Lydia Ruiz Muniz is (787) 768-0120.
- Does Lydia Ruiz Muniz accept Medicare?
- Lydia Ruiz Muniz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Ruiz Muniz's NPI active?
- Yes — Lydia Ruiz Muniz's NPI (1356380455) is active in the NPPES registry as of the last update on 2020-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.