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

NPI Status: Active since April 09, 2015

Contact Information

550 UNIVERSITY BLVD
INDIANAPOLIS, IN
ZIP 46202
Phone: (317) 944-5000

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  • Individual
  • Female
  • Years of Experience 11
  • Internal Medicine
  • Rheumatology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CRISTINA PEREZ CHUMBIAUCA

This page provides the complete NPI Profile along with additional information for Cristina Perez Chumbiauca, an internist established in Indianapolis, Indiana with a medical specialization in Internal Medicine, focusing in rheumatology and more than 11 years of experience. She graduated from Indiana University School Of Medicine in 2015. The healthcare provider is registered in the NPI registry with number 1003202763 assigned on April 2015. The practitioner's primary taxonomy code is 207RR0500X with license number 01082543A (IN). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1003202763
Provider Name
CRISTINA NANCY PEREZ CHUMBIAUCA MD
Other Name
CRISTINA NANCY PEREZ
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
550 UNIVERSITY BLVD INDIANAPOLIS, IN 46202
Location Phone
(317) 944-5000
Mailing Address
250 N SHADELAND AVE INDIANAPOLIS, IN 46219
Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2015
Is Sole Proprietor?
No
Enumeration Date
04-09-2015
Last Update Date
03-25-2025
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An internist like Cristina Perez Chumbiauca is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 1120 W. Michigan St Room CL 370
    Indianapolis, IN 46202
    (317) 274-7724
  • 1701 N Senate Blvd
    Indianapolis, IN 46202
    (888) 484-3258

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
01082543A
License State
IN
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

01082543A (IN)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

11018394A (IN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Clear Gold - HMO
  • Clear Gold + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Clear Silver - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Bronze 7500 $25 Generic Drugs - HMO
  • Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Gold 2000 $15 Generic Drugs - HMO
  • Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
  • HDHP Preventive Silver 5500 $0 Chronic Care Drugs - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO
  • UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
  • UHC Gold Standard (No Referrals) - EPO
  • UHC Gold Value ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals) - EPO
  • UHC Gold Value+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
  • UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
000001586539OTHER (01)INANTHEM PTAN
201295170MEDICAID (05)IN 

Medicare Participation & PECOS Enrollment Status

Cristina Perez Chumbiauca is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Cristina Perez Chumbiauca is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 7911218904

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20210907001247

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 13 times for 13 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 82 times for 33 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 29 times for 29 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $30.62 for a new patient copayment and $23.55 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 46202 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $122.49
  • Minimum New Patient Price $53.07
  • Maximum New Patient Price $161.76
  • Average New Patient Copayment $30.62
  • Minimum New Patient Copayment $13.26
  • Maximum New Patient Copayment $40.44

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $94.22
  • Minimum Established Patient Price $16.93
  • Maximum Established Patient Price $132.22
  • Average Established Patient Copayment $23.55
  • Minimum Established Patient Copayment $4.23
  • Maximum Established Patient Copayment $33.05

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Cristina Perez Chumbiauca is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ESKENAZI HEALTH720 ESKENAZI AVENUE
INDIANAPOLIS, IN 46202
(317) 880-4818Acute Care Hospitals
INDIANA UNIVERSITY HEALTH BLOOMINGTON HOSPITAL2651 EAST DISCOVERY PARKWAY
BLOOMINGTON, IN 47408
(812) 353-5252Acute Care Hospitals
INDIANA UNIVERSITY HEALTH1701 N SENATE BLVD
INDIANAPOLIS, IN 46202
(317) 962-2000Acute Care Hospitals
IU HEALTH WEST HOSPITAL1111 N RONALD REAGAN PKWY
AVON, IN 46123
(317) 217-3000Acute Care Hospitals

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1003202763, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 2 → 4 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 0 + 3 + 4 + 0 + 4 + 7 + 1 + 2 + 24 = 47

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1003202763.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
550 UNIVERSITY BLVD, SUITE 3005
INDIANAPOLIS, IN 46202
Ophthalmology
550 UNIVERSITY BLVD, SUITE 3005
INDIANAPOLIS, IN 46202
Ophthalmology
550 UNIVERSITY BLVD, SUITE 3005
INDIANAPOLIS, IN 46202
Pharmacist
550 UNIVERSITY BLVD, UH550
INDIANAPOLIS, IN 46202
Pharmacist
550 UNIVERSITY BLVD, UH1451
INDIANAPOLIS, IN 46202
Internal Medicine (Rheumatology)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Anesthesiology
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Internal Medicine (Endocrinology, Diabetes & Metabolism)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Internal Medicine (Pulmonary Disease)
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Physician Assistant
550 UNIVERSITY BLVD, RADIOLOGY DEPARTMENT
INDIANAPOLIS, IN 46202
Psychologist (Clinical)
550 UNIVERSITY BLVD, UH 4100
INDIANAPOLIS, IN 46202
Nurse Practitioner
550 UNIVERSITY BLVD, UH 4100
INDIANAPOLIS, IN 46202
Nurse Practitioner
550 UNIVERSITY BLVD, UH 1134
INDIANAPOLIS, IN 46202
Clinical Nurse Specialist (Pediatrics)
550 UNIVERSITY BLVD, STE. 2115
INDIANAPOLIS, IN 46202
Dentist (General Practice)
550 UNIVERSITY BLVD, RM 3195
INDIANAPOLIS, IN 46202
Anesthesiology
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Anesthesiology
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Anesthesiology
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Anesthesiology
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202
Anesthesiology
550 UNIVERSITY BLVD
INDIANAPOLIS, IN 46202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003202763, enumerated as an "individual" on April 09, 2015.

The provider is located at 550 UNIVERSITY BLVD INDIANAPOLIS, IN 46202 and the phone number is (317) 944-5000.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter from. Please consult your insurance carrier or call the provider to verify.

Cristina Perez Chumbiauca is affiliated with: ESKENAZI HEALTH, INDIANA UNIVERSITY HEALTH BLOOMINGTON HOSPITAL, INDIANA UNIVERSITY HEALTH and IU HEALTH WEST HOSPITAL.