Nancy Gamarra Flores, M.D.
NPI 1710094685 · Internal Medicine Physician · Dyer, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1710094685
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-099560 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
518 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 | 229 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 127 | $83 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 123 | $120 |
| Administration of Pneumococcal VaccineG0009 | 15 | $30 |
| Administration of Influenza Virus VaccineG0008 | 13 | $30 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 397 | 124 |
| Levothyroxine Sodium | 195 | 58 |
| Amlodipine Besylate | 173 | 61 |
| Losartan Potassium | 168 | 54 |
| Rosuvastatin Calcium | 163 | 59 |
| Alendronate Sodium | 135 | 34 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (3)
- 3229-43 W 47th PlChicago, IL 60632-3011Phone: (773) 254-6044Fax: (773) 254-6115
- 5529 Hohman AveHammond, IN 46320-1936Phone: (219) 933-2291Fax: (219) 933-2295
- 5500 Hohman Ave Ste 2aHammond, IN 46320-1942Phone: (219) 933-2291Fax: (219) 933-2295
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2023-09-08
- Certified
- 2023-09-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.