NPPES file of Aug 9, 2026

Edwin Chuck Shih, M.D.

Anesthesiology Physician · San Antonio, TX

Edwin Chuck Shih, M.D. is an anesthesiology physician with a practice address in San Antonio, Texas, and NPI 1114943156, issued on Jul 14, 2006. Check the license (Texas L8955, 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
1114943156
Name
Edwin Chuck Shih
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
L8955 TX
Self-reported in NPPES; status is on the state search
Practice location
16607 Blanco RD, San Antonio, TX 78232
Phone
(210) 485-1844
Enumerated
Jul 14, 2006
Record last updated
Aug 13, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(210) 399-2730
Medicaid IDs
8F4317 TX
168363302 TX
Medicare enrollment
Enrolled (PECOS I20040917000852); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 2004
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 16607 Blanco RD

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

  1. Jerry Beyer, M.D.Anesthesiology Physician1386618197
  2. Cathlinn Busch, LPCProfessional Counselor1881910735
  3. Hector Dalesandro, M.D.Anesthesiology Physician1326026345
  4. Derek Elder, LPCProfessional Counselor1447540968
  5. Daria Flores, M.D.Anesthesiology Physician1801116876
  6. Jennifer Glynn, MACOM, L.AC.Acupuncturist1871946715

Verify Edwin Chuck Shih in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L8955
    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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Industry payments in 2024: $168.72

4 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Edwin Shih$168.72
  2. Specialty average$669.59

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

Bills Medicare through one group practice

  1. Unico Anesthesia Group PLLCSan Antonio, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Edwin Chuck Shih among 4,635 anesthesiology physician records in Texas

Edwin Chuck Shih, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 54% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2004 · median 2005 among the 3,293 with a school on file
  • Record last updated2015 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

419 anesthesiology physician records list a practice address in San Antonio

They are 419 of the 37,749 NPPES records with a practice address in San Antonio, and 4,635 anesthesiology physician records in Texas.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jerry Beyer, M.D.San Antonio, TX 782321386618197
  2. Hector Dalesandro, M.D.San Antonio, TX 782321326026345
  3. Stephen Fiebrich, MDSan Antonio, TX 782321558321778
  4. Daria Flores, M.D.San Antonio, TX 782321801116876
  5. Wesley Greydanus, M.D.San Antonio, TX 782321366470353
  6. Brian Haworth, MDSan Antonio, TX 782321881630721
  7. Rebecca Kaitner, M.D.San Antonio, TX 782321134269475
  8. Mark Kaitner, M.D.San Antonio, TX 782321518007863

Common questions

What is Edwin Chuck Shih, M.D.'s NPI number?

Edwin Chuck Shih, M.D.'s National Provider Identifier (NPI) is 1114943156, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Edwin Chuck Shih, M.D. located?

The NPPES record lists a practice address at 16607 Blanco RD, San Antonio, TX, 78232. Phone: (210) 485-1844. Providers update this record themselves, so call before visiting.

How can I verify Edwin Chuck Shih, M.D.'s license?

NPPES lists Texas license number L8955, 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.

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.