Caroline Lopez-Diaz, M.D
NPI 1366857526 · Internal Medicine Physician · Plantation, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Lopez-Diaz, M.D is a Internal Medicine Physician provider in Plantation, FL (NPI 1366857526).
Provider details
- NPI number
- 1366857526
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME140936 (FL)
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
11 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
191 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 80 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $92 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 18 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 15 | $131 |
Typical Medicare-allowed amounts for these services range $9–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 137 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 393 | 134 |
| Atorvastatin Calcium | 371 | 135 |
| Levothyroxine Sodium | 314 | 99 |
| Losartan Potassium | 312 | 113 |
| Rosuvastatin Calcium | 304 | 113 |
| Metformin Hcl | 222 | 81 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-26
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Caroline Lopez-Diaz's NPI number?
- Caroline Lopez-Diaz's National Provider Identifier (NPI) is 1366857526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Lopez-Diaz's specialty?
- Caroline Lopez-Diaz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caroline Lopez-Diaz located?
- Caroline Lopez-Diaz's practice location on file with NPPES is 301 Nw 84th Ave Ste 101, Plantation, FL 33324-1807.
- What is Caroline Lopez-Diaz's phone number?
- The practice phone number listed in the NPPES registry for Caroline Lopez-Diaz is (954) 807-2082.
- Does Caroline Lopez-Diaz accept Medicare?
- Caroline Lopez-Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Lopez-Diaz's NPI active?
- Yes — Caroline Lopez-Diaz's NPI (1366857526) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.