David Robert Stachniak, MD
Emergency Medicine Physician · San Antonio, TX
David Robert Stachniak, MD is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1457746364, issued on Mar 30, 2015. Check the license (Texas R8832, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Robert Stachniak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- R8832 TX
29850 NE
Self-reported in NPPES; status is on the state search - Practice location
- 333 N Santa Rosa, San Antonio, TX 78207
- Phone
- (210) 704-4100
- Enumerated
- Mar 30, 2015
- Record last updated
- Jan 27, 2025
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 333 N Santa Rosa
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Robert Stachniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R8832Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $121.96
7 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David Robert Stachniak among 4,885 emergency medicine physician records in Texas
David Robert Stachniak, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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 67% of them.
- NPI issued2015 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
400 emergency medicine physician records list a practice address in San Antonio
They are 400 of the 37,749 NPPES records with a practice address in San Antonio, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in San Antonio → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brian Dillon, M.D.San Antonio, TX 782071609255033
- Martin Guerrero, M.D.San Antonio, TX 782071215959507
- Leslie Hunter, M.D.San Antonio, TX 782071952338576
- Moshood Karimu, MDSan Antonio, TX 782071730462771
- Thomas Nagel, MDSan Antonio, TX 782071326064767
- Nadia Pearson, D.O.San Antonio, TX 782071639254063
- Daniel Sanchez, MDSan Antonio, TX 782071346284148
- Guy Youngblood, MDSan Antonio, TX 782071306167176
Common questions
What is David Robert Stachniak, MD's NPI number?
David Robert Stachniak, MD's National Provider Identifier (NPI) is 1457746364, issued on Mar 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is David Robert Stachniak, MD located?
The NPPES record lists a practice address at 333 N Santa Rosa, San Antonio, TX, 78207. Phone: (210) 704-4100. Providers update this record themselves, so call before visiting.
How can I verify David Robert Stachniak, MD's license?
NPPES lists Texas license number R8832, 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.