NPPES file of Aug 9, 2026

Carlos Amador Zavala, PHARMD

Pharmacist · Houston, TX

Carlos Amador Zavala, PHARMD is a pharmacist with a practice address in Houston, Texas, and NPI 1104581099, issued on Nov 4, 2021. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104581099
Name
Carlos Amador Zavala
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
28303 MD
Self-reported in NPPES; status is on the state search
Practice location
12097 Veterans Memorial Dr, Houston, TX 77067
Phone
(281) 444-6304
Enumerated
Nov 4, 2021
Record last updated
Sep 16, 2022
Fax
(281) 444-1390
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 12097 Veterans Memorial Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Seth Asumin, PHARM DPharmacist1194337048
  2. Tammy Bui, RPHPharmacist1316276918
  3. Siobhan Lewis, PHARM. DPharmacist1033496153
  4. Thuy Diem NguyenPharmacist1083460513
  5. Lisa SmithPharmacist1114203791

Verify Carlos Amador Zavala in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

26 Medicare Part D claims for 26 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Carlos Amador Zavala26
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Arexvy16 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.

Carlos Amador Zavala among 18,541 pharmacist records in Texas

Carlos Amador Zavala, PHARMD is one of 18,541 pharmacist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,337 pharmacist records list a practice address in Houston

They are 2,337 of the 61,221 NPPES records with a practice address in Houston, and 18,541 pharmacist records in Texas.

The 8 pharmacist records with the nearest ZIP codes

  1. Seth Asumin, PHARM DHouston, TX 770671194337048
  2. Cedric BenfordHouston, TX 770671477157840
  3. Tammy Bui, RPHHouston, TX 770671316276918
  4. Manuel Garcia, RPHHouston, TX 770671710263199
  5. Amanda Kennedy, PHARM D. , RPHHouston, TX 770671811246465
  6. Siobhan Lewis, PHARM. DHouston, TX 770671033496153
  7. Alexian Nguyen, PHARMDHouston, TX 770671194457432
  8. Thuy Diem NguyenHouston, TX 770671083460513

Common questions

What is Carlos Amador Zavala, PHARMD's NPI number?

Carlos Amador Zavala, PHARMD's National Provider Identifier (NPI) is 1104581099, issued on Nov 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Carlos Amador Zavala, PHARMD located?

The NPPES record lists a practice address at 12097 Veterans Memorial Dr, Houston, TX, 77067. Phone: (281) 444-6304. Providers update this record themselves, so call before visiting.

How can I verify Carlos Amador Zavala, PHARMD's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Carlos Amador Zavala, PHARMD prescribe under Medicare Part D?

In 2024, Carlos Amador Zavala, PHARMD had 26 Medicare Part D claims for 26 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions only.

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.