Elizabeth Perez Lopez, M.D.
NPI 1629167432 · General Practice Physician · San Juan, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Perez Lopez, M.D. is a General Practice Physician provider in San Juan, PR (NPI 1629167432).
Provider details
- NPI number
- 1629167432
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16584 (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 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 147 | 45 |
| Metformin Hcl | 102 | 25 |
| Gabapentin | 102 | 27 |
| Clonazepam | 97 | 15 |
| Levothyroxine Sodiumbrand: Synthroid | 84 | 28 |
| Losartan Potassium | 84 | 24 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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
- 2006-10-11
- Last updated
- 2011-05-31
Frequently asked questions
- What is Elizabeth Perez Lopez's NPI number?
- Elizabeth Perez Lopez's National Provider Identifier (NPI) is 1629167432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Perez Lopez's specialty?
- Elizabeth Perez Lopez is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Perez Lopez located?
- Elizabeth Perez Lopez's practice location on file with NPPES is Ave. Parana #1667, San Juan, PR 00924.
- What is Elizabeth Perez Lopez's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Perez Lopez is (787) 247-5223.
- Does Elizabeth Perez Lopez accept Medicare?
- Elizabeth Perez Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Perez Lopez's NPI active?
- Yes — Elizabeth Perez Lopez's NPI (1629167432) is active in the NPPES registry as of the last update on 2011-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.