1. Home
  2. Directory
  3. Indiana
  4. Polis
  5. Internal Medicine
  6. NPI Profile

CRISTINA NANCY PEREZ CHUMBIAUCA MD
NPI 1003202763
Internal Medicine - Rheumatology in Indianapolis, IN

Active since April 09, 2015PECOS EnrolledAccepts Medicare Assignment
550 UNIVERSITY BLVD, INDIANAPOLIS, IN 46202(317) 944-5000 Get Directions Write a Review

NPPES record last updated: March 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 25, 2025, Apr 14, 2022, Jul 9, 2019 (3 updates tracked since 2019).

About Cristina Nancy Perez Chumbiauca Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRISTINA NANCY PEREZ CHUMBIAUCA MD (NPI 1003202763) is an individual rheumatology provider in Indianapolis, Indiana, licensed in Indiana (01082543A) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1003202763
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameCRISTINA NANCY PEREZ CHUMBIAUCACredential: MD
Location Address550 UNIVERSITY BLVDIndianapolis, IN 46202-5149
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Phone(317) 944-5000
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2015
Enumeration DateApril 9, 2015
Last NPPES UpdateMarch 25, 20253 updates tracked since enumeration
NPPES CertifiedMarch 25, 2025
✔ NPI 1003202763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in IN · 01082543A
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01082543A (IN)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 11018394A (IN)
550 UNIVERSITY BLVD, Indianapolis, IN 46202
Open in Google Maps ↗

Other Names 1

Other Name (5)Cristina Nancy Perez

Secondary Practice Locations 2

Location 11120 W. Michigan St, Room CL 370Indianapolis, IN 46202 · Phone (317) 274-7724 · Fax (317) 274-7792
Location 21701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (888) 484-3258

Other Identifiers 2

Other000001586539IN · Anthem Ptan
Medicaid201295170IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cristina Nancy Perez Chumbiauca Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911218904
PECOS Enrollment IDI20210907001247
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
57 services36 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
40 services30 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services18 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Eskenazi Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150024
Location720 Eskenazi AvenueIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Indiana University Health Bloomington Hospital

Acute Care Hospitals · Bloomington, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150051
Location2651 East Discovery ParkwayBloomington, IN 47408 · Monroe County
Emergency services Birthing friendly

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Iu Health West Hospital

Acute Care Hospitals · Avon, IN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number150158
Location1111 N Ronald Reagan PkwyAvon, IN 46123 · Hendricks County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JACK DAVID MARKIEWICZ M.D.
Radiology (Diagnostic Radiology)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 278-9729
JENNIFER MARIE SPORS NP
Nurse Practitioner (Gerontology)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 944-7728
DR. BRENNA ESPELIEN MD
Obstetrics & Gynecology (Gynecology)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 274-2018
STEVEN T HUGENBERG MD
Internal Medicine (Rheumatology)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 944-8660
OLGA BARKAY MD
Student in an Organized Health Care Education/Training Program
550 UNIVERSITY BLVD, SUITE 4100
INDIANAPOLIS, IN 46202
Marion County (317) 278-0427
DR. YELENA CHERNYAK PH.D., HSPP
Psychologist (Health)
550 UNIVERSITY BLVD, ROOM UH 3240
INDIANAPOLIS, IN 46202
Marion County (317) 944-7422
HEATHER M HOSFIELD NP
Nurse Practitioner (Adult Health)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 944-5000
CARY JO RITA SCHLICK MD
Surgery
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 948-6400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cristina Perez Chumbiauca's NPI number?

The NPI number for Cristina Perez Chumbiauca is 1003202763. It was assigned to this individual provider in the NPPES registry on April 9, 2015. The provider is also known as Cristina Nancy Perez.

Where is Cristina Perez Chumbiauca located?

Cristina Perez Chumbiauca practices at 550 University Blvd, Indianapolis, IN 46202. The listed phone number is (317) 944-5000.

What is Cristina Perez Chumbiauca's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Cristina Perez Chumbiauca enrolled in Medicare?

Yes. Cristina Perez Chumbiauca is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Cristina Perez Chumbiauca accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Cristina Perez Chumbiauca as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Cristina Perez Chumbiauca affiliated with any hospitals?

According to CMS data, Cristina Perez Chumbiauca is affiliated with Eskenazi Health, Indiana University Health Bloomington Hospital, Indiana University Health and Iu Health West Hospital.

When was this NPI record last updated?

The NPPES record for Cristina Perez Chumbiauca was last updated on March 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.