Stefanie Elizabeth Dietz, AA
Anesthesiologist Assistant · San Antonio, TX
Stefanie Elizabeth Dietz, AA is an anesthesiologist assistant with a practice address in San Antonio, Texas, and NPI 1649891201, issued on May 5, 2020. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stefanie Elizabeth Dietz
- Credential
- AA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- Practice location
- 400 Concord Plaza Dr Ste 200, San Antonio, TX 78216
- Phone
- (210) 253-2660
- Enumerated
- May 5, 2020
- Record last updated
- May 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (210) 253-2661
- Medicare enrollment
- Enrolled (PECOS I20200626000972); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiologist assistant records → All 503 in Texas → Look up another NPI →
Also registered at 400 Concord Plaza Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zukhruf Ali, AAAnesthesiologist Assistant1952977985
- Jack Aulbach, CAAAnesthesiologist Assistant1659200939
- Desiree Darragh, CAAAnesthesiologist Assistant1740120112
- Mickey Dobson, MDAnesthesiology Physician1144257833
- Eduardo Moreno, MDAnesthesiology Physician1780888362
- Mohammed Youssef, CAAAnesthesiologist Assistant1174440432
Verify Stefanie Elizabeth Dietz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 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
- Metropolitan Anesthesia Consultants, LLPDallas, TX
- U S Anesthesia Partners OF Texas, PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefanie Elizabeth Dietz among 503 anesthesiologist assistant records in Texas
Stefanie Elizabeth Dietz, AA is one of 503 anesthesiologist assistant records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 46% of them.
- NPI issued2020 · 46% of these records are older, 47% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2020 · median 2020 among the 433 with a school on file
- Record last updated2020 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiologist Assistant providers in Texas
There are 503 anesthesiologist assistant records in Texas.
All 503 in Texas → Every provider in San Antonio → Anesthesiologist Assistant nationwide →
The 8 anesthesiologist assistant records with the nearest ZIP codes
- Zukhruf Ali, AASan Antonio, TX 782161952977985
- Jack Aulbach, CAASan Antonio, TX 782161659200939
- Ariel Ayala, CAASan Antonio, TX 782161316585284
- Michael Borton, AASan Antonio, TX 782161083007090
- Desiree Darragh, CAASan Antonio, TX 782161740120112
- Blondine DesarmeSan Antonio, TX 782161215815667
- Danielle EarlSan Antonio, TX 782161114760360
- Thomas Pike, CAASan Antonio, TX 782161932967510
Common questions
What is Stefanie Elizabeth Dietz, AA's NPI number?
Stefanie Elizabeth Dietz, AA's National Provider Identifier (NPI) is 1649891201, issued on May 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Stefanie Elizabeth Dietz, AA located?
The NPPES record lists a practice address at 400 Concord Plaza Dr Ste 200, San Antonio, TX, 78216. Phone: (210) 253-2660. Providers update this record themselves, so call before visiting.
How can I verify Stefanie Elizabeth Dietz, AA's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is Stefanie Elizabeth Dietz, AA's MIPS final score?
The 2023 MIPS final score is 93.5 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.