Cynthia Lopez, M.D
NPI 1326001413 · General Practice Physician · Humacao, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Lopez, M.D is a General Practice Physician provider in Humacao, PR (NPI 1326001413).
Provider details
- NPI number
- 1326001413
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16296 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
152 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 78 | $124 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 29 | $180 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 26 | $23 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 19 | $77 |
Typical Medicare-allowed amounts for these services range $23–$180 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 293 | 54 |
| Losartan Potassium | 274 | 45 |
| Famotidine | 243 | 42 |
| Gabapentin | 240 | 36 |
| Levothyroxine Sodium | 234 | 40 |
| Simvastatin | 208 | 36 |
| Amlodipine Besylate | 206 | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2019-05-09
Frequently asked questions
- What is Cynthia Lopez's NPI number?
- Cynthia Lopez's National Provider Identifier (NPI) is 1326001413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Lopez's specialty?
- Cynthia Lopez is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Lopez located?
- Cynthia Lopez's practice location on file with NPPES is Calle Sergio Pena Almodovar Esquina Flor Gerena, Humacao, PR 00792.
- What is Cynthia Lopez's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Lopez is (787) 852-0665.
- Does Cynthia Lopez accept Medicare?
- Cynthia Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Lopez's NPI active?
- Yes — Cynthia Lopez's NPI (1326001413) is active in the NPPES registry as of the last update on 2019-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.