David Robert Stachniak, MD - Medicare Emergency Medicine in San Antonio, TX

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David Robert Stachniak, MD is a medicare enrolled "Emergency Medicine" physician in San Antonio, Texas. His current practice location is 333 N Santa Rosa, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 704-4100.

David Robert Stachniak is licensed to practice in Texas (license number R8832) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1457746364.

Contact Information

David Robert Stachniak, MD
333 N Santa Rosa,
San Antonio, TX 78207-3108
(210) 704-4100
Not Available

Map and Direction




Physician's Profile

Full NameDavid Robert Stachniak
GenderMale
SpecialityEmergency Medicine
Location333 N Santa Rosa, San Antonio, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457746364
  • Provider Enumeration Date: 03/30/2015
  • Last Update Date: 01/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8921341611
  • Enrollment ID: I20190521001441

Medical Identifiers

Medical identifiers for David Robert Stachniak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457746364NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics R8832 (Texas)Secondary
208000000XPediatrics 29850 (Nebraska)Secondary
207P00000XEmergency Medicine R8832 (Texas)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. David Robert Stachniak allows following entities to bill medicare on his behalf.
Entity NameBarrio Comprehensive Family Health Care Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902883739
PECOS PAC ID: 1153226691
Enrollment ID: O20040130000447
Entity NameCommunity Medicine Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245313329
PECOS PAC ID: 7719979509
Enrollment ID: O20040401000372
Entity NameEdinburg Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942467113
PECOS PAC ID: 9638246408
Enrollment ID: O20080919000177
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285079764
PECOS PAC ID: 0648405738
Enrollment ID: O20131025000939
Entity NameEmergency Medicine Services Of Tx Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245938729
PECOS PAC ID: 3375909351
Enrollment ID: O20230517001124

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. David Robert Stachniak is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
David Robert Stachniak, MD
1100 Wilford Hall Loop Bldg 4554,
San Antonio, TX 78236-5638

Ph: () -		David Robert Stachniak, MD
333 N Santa Rosa,
San Antonio, TX 78207-3108

Ph: (210) 704-4100

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.