RICHARD ZAVALLA AGNP-C
NPI 1477933893
Nurse Practitioner - Adult Health in Houston, TX
About Richard Zavalla Agnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD ZAVALLA AGNP-C (NPI 1477933893) is an individual adult health provider in Houston, Texas, licensed in Texas (AP127748) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Richard Zavalla Agnp-c 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
2Medicare enrollment records show Richard Zavalla reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77079
- Reassigned Medicare billing, Texas enrollment
- 35 clinicians in this Medicare group
Fort Worth, TX 76132
- Reassigned Medicare billing, Texas enrollment
- 37 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77079 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77079
HOUSTON, TX 77079
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 Richard Zavalla's NPI number?
The NPI number for Richard Zavalla is 1477933893. It was assigned to this individual provider in the NPPES registry on June 1, 2015.
Where is Richard Zavalla located?
Richard Zavalla practices at 11221 Katy Fwy Ste 115, Houston, TX 77079. The listed phone number is (800) 991-6117.
What is Richard Zavalla's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Richard Zavalla enrolled in Medicare?
Yes. Richard Zavalla 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 Richard Zavalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Zavalla reassigns Medicare benefits to 2 organizations: Srinivas Rao MD PA (Houston, TX) and Texas Uvc Medical PLLC (Fort Worth, 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 Richard Zavalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Zavalla accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 9 other insurers list Richard Zavalla 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.
When was this NPI record last updated?
The NPPES record for Richard Zavalla was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Richard Zavalla, AGNP-C · NPI 1477933893
Adult Health physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 1, 2015.
## Identity
- **NPI:** 1477933893 (Entity type: Individual)
- **Enumerated:** June 1, 2015
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** AP127748 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11221 KATY FWY STE 115, Houston, TX 77079-2105
- **Phone:** (800) 991-6117 · **Fax:** (888) 812-8191
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Srinivas Rao MD PA (NPI 1972941318, Houston, TX); Texas Uvc Medical PLLC (NPI 1447023528, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** May 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477933893) · Data from the CMS NPPES public registry.