Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Cristina Nancy Perez Chumbiauca, MD

Individual provider Internal Medicine Physician · NPI 1003202763

Cristina Nancy Perez Chumbiauca, MD practises Rheumatology in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 2015, 11 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
11
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

550 University Blvd
Indianapolis, IN 46202-5149
Phone: (317) 944-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (888) 484-3258
  • 1120 W. Michigan St, Indianapolis, IN 46202 — (317) 274-7724

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 01082543A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01082543A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 11018394A (IN)

Record details

NPI number1003202763
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2015
Last updated in NPPESMarch 25, 2025
Certification dateMarch 25, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients97
Services billed 182 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Iu Health Medical Group, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4351 clinicians in the practice; 12 are shown here.

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