Richard Zavalla, AGNP-C
Adult Health Nurse Practitioner · Houston, TX
Richard Zavalla, AGNP-C is an adult health nurse practitioner with a practice address in Houston, Texas, and NPI 1477933893, issued on Jun 1, 2015. Check the license (Texas AP127748, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard Zavalla
- Credential
- AGNP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- AP127748 TX
786186 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11221 Katy Fwy Ste 115, Houston, TX 77079
- Phone
- (800) 991-6117
- Enumerated
- Jun 1, 2015
- Record last updated
- May 1, 2025
- Fax
- (888) 812-8191
- Medicare enrollment
- Enrolled (PECOS I20150928000197); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,159 in Texas → Look up another NPI →
Also registered at 11221 Katy Fwy Ste 115
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Halaibeh, M.DVascular & Interventional Radiology Physician1710341961
- Jessica Olivarez, FNP-CNurse Practitioner1083258248
- Srinivas RaoVascular & Interventional Radiology Physician1417938598
- Franchell Richard-Hamilton, MDSurgery Physician1649431453
- Kush Shah, MDVascular & Interventional Radiology Physician1710304746
Verify Richard Zavalla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP127748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
147 Medicare Part D claims for 76 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Clopidogrel78 claims
- Cilostazol26 claims
- Xarelto17 claims
- Prednisone12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Srinivas Rao MD PAHouston, TX
- Texas Uvc Medical PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Zavalla among 1,159 adult health nurse practitioner records in Texas
Richard Zavalla, AGNP-C is one of 1,159 adult health nurse practitioner records with a practice address in Texas. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 54% of them.
- NPI issued2015 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2014 · median 2015 among the 566 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Texas
There are 1,159 adult health nurse practitioner records in Texas.
All 1,159 in Texas → Every provider in Houston → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Tam NguyenHouston, TX 770791366097685
- Lois Hooper, NPHouston, TX 770801275751885
- Pat IkediobiHouston, TX 770771477946895
- Esther KekiiHouston, TX 770771366716862
- Lebaone Mogotsakgotla, AGPCNP-BCHouston, TX 770771023456134
- Ndi Chukwumerije, NPHouston, TX 770821942494091
- Ying He, ANPHouston, TX 770821790814812
- Catherine Otule, RN, MSN, ANP-BCHouston, TX 770821780725093
Common questions
What is Richard Zavalla, AGNP-C's NPI number?
Richard Zavalla, AGNP-C's National Provider Identifier (NPI) is 1477933893, issued on Jun 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Richard Zavalla, AGNP-C located?
The NPPES record lists a practice address at 11221 Katy Fwy Ste 115, Houston, TX, 77079. Phone: (800) 991-6117. Providers update this record themselves, so call before visiting.
How can I verify Richard Zavalla, AGNP-C's license?
NPPES lists Texas license number AP127748, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Richard Zavalla, AGNP-C prescribe under Medicare Part D?
In 2024, Richard Zavalla, AGNP-C had 147 Medicare Part D claims for 76 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Richard Zavalla, AGNP-C's MIPS final score?
The 2023 MIPS final score is 93.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.