Nancy Fabiola Gamarra Flores, M.D.
Internal Medicine Physician · Dyer, IN
Nancy Fabiola Gamarra Flores, M.D. is an internal medicine physician with a practice address in Dyer, Indiana, and NPI 1710094685, issued on Aug 24, 2006. Check the license (Indiana 01087333A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Nancy Fabiola Gamarra Flores
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 01087333A IN
036-099560 IL
Self-reported in NPPES; status is on the state search - Practice location
- 919 Main St Ste 102, Dyer, IN 46311
- Phone
- (219) 934-2492
- Enumerated
- Aug 24, 2006
- Record last updated
- Sep 8, 2023
- Fax
- (219) 934-2493
- Medicare enrollment
- Enrolled (PECOS I20220708001857); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 919 Main St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tanya Roberts, MDFamily Medicine Physician1851383814
- Jasmine Vayalil, DOFamily Medicine Physician1295316578
Verify Nancy Fabiola Gamarra Flores in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01087333ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average internal medicine physician in 2024
4,488 Medicare Part D claims for 391 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 27 claims were for opioids.
Most prescribed
- Atorvastatin Calcium397 claims
- Levothyroxine Sodium195 claims
- Amlodipine Besylate173 claims
- Losartan Potassium168 claims
- Rosuvastatin Calcium163 claims
- Alendronate Sodium135 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Franciscan Physician NetworkHammond, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Fabiola Gamarra Flores among 2,109 internal medicine physician records in Indiana
Nancy Fabiola Gamarra Flores, M.D. is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1993 · median 2005 among the 1,448 with a school on file
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 internal medicine physician records list a practice address in Dyer
They are 8 of the 457 NPPES records with a practice address in Dyer, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Dyer → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cheryl Anthony Worix, MDDyer, IN 463111528028693
- Kidanu Birhanu, M.D.Dyer, IN 463111710073952
- Huma Mulk, M.D.Dyer, IN 463111497884027
- Ritesh Panwar, MDDyer, IN 463111588826531
- Daina Roberson, M.D.Dyer, IN 463111336313089
- Mark SahlolDyer, IN 463111184930604
- Lance Wallace, M.D.Dyer, IN 463111538100128
- Alfonso Blum, M.East Chicago, IN 463121790810448
Common questions
What is Nancy Fabiola Gamarra Flores, M.D.'s NPI number?
Nancy Fabiola Gamarra Flores, M.D.'s National Provider Identifier (NPI) is 1710094685, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Fabiola Gamarra Flores, M.D. located?
The NPPES record lists a practice address at 919 Main St Ste 102, Dyer, IN, 46311. Phone: (219) 934-2492. Providers update this record themselves, so call before visiting.
How can I verify Nancy Fabiola Gamarra Flores, M.D.'s license?
NPPES lists Indiana license number 01087333A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nancy Fabiola Gamarra Flores, M.D. prescribe under Medicare Part D?
In 2024, Nancy Fabiola Gamarra Flores, M.D. had 4,488 Medicare Part D claims for 391 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.