Carlos A. Gambirazio, MD
Internal Medicine Physician · Lafayette, IN
Carlos A. Gambirazio, MD is an internal medicine physician with a practice address in Lafayette, Indiana, and NPI 1033187125, issued on Mar 14, 2006. Check the license (Indiana 01046677A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Carlos A. Gambirazio
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01046677A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2600 Greenbush St, Lafayette, IN 47904
- Phone
- (765) 448-8000
- Enumerated
- Mar 14, 2006
- Record last updated
- Oct 17, 2023
- Fax
- (765) 448-7624
- Medicaid ID
- 200145840 IN
- Medicare enrollment
- Enrolled (PECOS I20040512001555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 2600 Greenbush St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carrie Anderson, RDRegistered Dietitian1720555402
- Jennifer Anderson, RD, CDERegistered Dietitian1326318163
- Peter Ansorge, MDFamily Medicine Physician1346445277
- Audra Armstrong, NPNeonatal Nurse Practitioner1760630420
- Lara Arnold, NPAcute Care Nurse Practitioner1235983958
- Henry Barcino, M.D.Anesthesiology Physician1396955670
Verify Carlos A. Gambirazio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01046677ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average internal medicine physician in 2024
9,073 Medicare Part D claims for 931 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 174 claims were for opioids.
Most prescribed
- Atorvastatin Calcium613 claims
- Amlodipine Besylate487 claims
- Levothyroxine Sodium405 claims
- Losartan Potassium335 claims
- Omeprazole262 claims
- Lisinopril248 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.
The MIPS final score for 2023 (Medicare payment program): 96.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Arnett Clinic LLCLafayette, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carlos A. Gambirazio among 2,109 internal medicine physician records in Indiana
Carlos A. Gambirazio, MD 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
- Graduated1992 · 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).
42 internal medicine physician records list a practice address in Lafayette
They are 42 of the 2,755 NPPES records with a practice address in Lafayette, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Lafayette → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Ritu Kalwani, MDLafayette, IN 479041689643017
- Scott Miethke, MDLafayette, IN 479041689643397
- Kaushal Patel, MDLafayette, IN 479041639183866
- John Plascak, MDLafayette, IN 479041013939354
Common questions
What is Carlos A. Gambirazio, MD's NPI number?
Carlos A. Gambirazio, MD's National Provider Identifier (NPI) is 1033187125, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carlos A. Gambirazio, MD located?
The NPPES record lists a practice address at 2600 Greenbush St, Lafayette, IN, 47904. Phone: (765) 448-8000. Providers update this record themselves, so call before visiting.
How can I verify Carlos A. Gambirazio, MD's license?
NPPES lists Indiana license number 01046677A, 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 Carlos A. Gambirazio, MD prescribe under Medicare Part D?
In 2024, Carlos A. Gambirazio, MD had 9,073 Medicare Part D claims for 931 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Carlos A. Gambirazio, MD's MIPS final score?
The 2023 MIPS final score is 96.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.