NPPES file of Aug 9, 2026

Chi Nguyen Stasio, DO

Family Medicine Physician · San Antonio, TX

Chi Nguyen Stasio, DO is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1558851816, issued on May 12, 2018. Check the license (Texas T1225, as entered in NPPES) on the Texas Medical Board; 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
1558851816
Name
Chi Nguyen Stasio
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
T1225 TX
Self-reported in NPPES; status is on the state search
Practice location
7703 Floyd Curl Dr # MS 7795, San Antonio, TX 78229
Phone
(713) 560-1207
Enumerated
May 12, 2018
Record last updated
Feb 19, 2022
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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Verify Chi Nguyen Stasio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T1225
    Check 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
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

42 Medicare Part D claims for 19 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Chi Stasio42
  2. Specialty average3,544

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.

Industry payments in 2024: $121.83

5 payments; by number, the most common kind was food and beverage; the largest payer was Heartflow, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chi Stasio$121.83
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Chi Nguyen Stasio among 11,119 family medicine physician records in Texas

Chi Nguyen Stasio, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.

  • NPI issued2018 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

809 family medicine physician records list a practice address in San Antonio

They are 809 of the 37,749 NPPES records with a practice address in San Antonio, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Christopher Arnold, MDSan Antonio, TX 782291255338950
  2. Timothy Barker, MDSan Antonio, TX 782291336126119
  3. Paris Brinkley, MDSan Antonio, TX 782291700867801
  4. Pamela Camosy, MDSan Antonio, TX 782291992702674
  5. Patricia Chung, M.D.San Antonio, TX 782291073503959
  6. Robin Eickhoff, MDSan Antonio, TX 782291962474320
  7. Nora Garza, MDSan Antonio, TX 782291972500684
  8. Carlos Jaen, M.D.San Antonio, TX 782291285625772

Common questions

What is Chi Nguyen Stasio, DO's NPI number?

Chi Nguyen Stasio, DO's National Provider Identifier (NPI) is 1558851816, issued on May 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Chi Nguyen Stasio, DO located?

The NPPES record lists a practice address at 7703 Floyd Curl Dr # MS 7795, San Antonio, TX, 78229. Phone: (713) 560-1207. Providers update this record themselves, so call before visiting.

How can I verify Chi Nguyen Stasio, DO's license?

NPPES lists Texas license number T1225, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chi Nguyen Stasio, DO prescribe under Medicare Part D?

In 2024, Chi Nguyen Stasio, DO had 42 Medicare Part D claims for 19 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.