Ana De Diego, MD
NPI 1861011686 · Internal Medicine Physician · Miami, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ana De Diego, MD is a Internal Medicine Physician provider in Miami, FL (NPI 1861011686).
Provider details
- NPI number
- 1861011686
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME163065 (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
6 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
238 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 134 | $134 |
| 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 | 37 | $17 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 23 | $171 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $95 |
| Administration of Vaccine90471 | 11 | $21 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 52 | 18 |
| Atorvastatin Calcium | 50 | 24 |
| Metformin Hcl | 39 | 16 |
| Rosuvastatin Calcium | 35 | 18 |
| Amlodipine Besylate | 28 | 12 |
| Levothyroxine Sodium | 26 | 12 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-11
- Last updated
- 2023-09-18
- Certified
- 2023-08-30
Frequently asked questions
- What is Ana De Diego's NPI number?
- Ana De Diego's National Provider Identifier (NPI) is 1861011686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ana De Diego's specialty?
- Ana De Diego is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ana De Diego located?
- Ana De Diego's practice location on file with NPPES is 1150 Nw 14th St, Miami, FL 33136-2137.
- What is Ana De Diego's phone number?
- The practice phone number listed in the NPPES registry for Ana De Diego is (305) 243-6732.
- Does Ana De Diego accept Medicare?
- Ana De Diego is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ana De Diego's NPI active?
- Yes — Ana De Diego's NPI (1861011686) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.