DR. ZOYA KUMARI CHITTIREDDY
NPI 1659631117
Internal Medicine in Austin, TX
About Dr. Zoya Kumari Chittireddy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZOYA KUMARI CHITTIREDDY (NPI 1659631117) is an individual internal medicine provider in Austin, Texas, licensed in Texas (Q5370) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and maintains a secondary practice location in Jerseyville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Zoya Kumari Chittireddy 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.
Medicare Billing Reassignments
5Medicare enrollment records show Zoya Chittireddy reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 828 clinicians in this Medicare group
San Antonio, TX 78216
- Reassigned Medicare billing, Texas enrollment
- 688 clinicians in this Medicare group
San Antonio, TX 78205
- Reassigned Medicare billing, Texas enrollment
- 478 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Seton Medical Center Austin
Acute Care Hospitals · Austin, TXCedar Park Regional Medical Center
Acute Care Hospitals · Cedar Park, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78759 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Zoya Chittireddy's NPI number?
The NPI number for Zoya Chittireddy is 1659631117. It was assigned to this individual provider in the NPPES registry on May 17, 2012.
Where is Zoya Chittireddy located?
Zoya Chittireddy practices at 7622 Yaupon Dr, Austin, TX 78759. The listed phone number is (973) 706-5988.
What is Zoya Chittireddy's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Zoya Chittireddy enrolled in Medicare?
Yes. Zoya Chittireddy 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.
Which organizations bill Medicare for Zoya Chittireddy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zoya Chittireddy reassigns Medicare benefits to 5 organizations: Usacs Integrated Acute Care Services Of Texas, PLLC (Cedar Park, TX), Ipc Healthcare Services Of Texas, PLLC (San Antonio, TX), Sound Inpatient Physicians Of Texas I, Inc (San Antonio, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX) and Cogent Healthcare Of Texas, PA (Dallas, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zoya Chittireddy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zoya Chittireddy accept?
Health plans from Blue Cross and Blue Shield of Texas and Sendero Health Plans, Local Nonprofit list Zoya Chittireddy 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 Zoya Chittireddy affiliated with any hospitals?
According to CMS data, Zoya Chittireddy is affiliated with Ascension Seton Medical Center Austin and Cedar Park Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Zoya Chittireddy was last updated on June 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Dr. Zoya Kumari Chittireddy · NPI 1659631117
Internal Medicine physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since May 17, 2012.
## Identity
- **NPI:** 1659631117 (Entity type: Individual)
- **Enumerated:** May 17, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** Q5370 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 7622 YAUPON DR, Austin, TX 78759-6409
- **Phone:** (973) 706-5988
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Usacs Integrated Acute Care Services Of Texas, PLLC (NPI 1801300322, Cedar Park, TX); Ipc Healthcare Services Of Texas, PLLC (NPI 1023403011, San Antonio, TX); Sound Inpatient Physicians Of Texas I, Inc (NPI 1811321797, San Antonio, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); Cogent Healthcare Of Texas, PA (NPI 1992722953, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** June 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1659631117) · Data from the CMS NPPES public registry.