Eric Hermann Stocker, MD - Medicare Internal Medicine in San Antonio, TX

Eric Hermann Stocker, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in San Antonio, Texas. His current practice location is 4125 Mccullough Ave, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 615-1366.

Eric Hermann Stocker is licensed to practice in Texas (license number J6748) 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 1891765624.

Contact Information

Eric Hermann Stocker, MD
4125 Mccullough Ave,
San Antonio, TX 78212-1903
(210) 615-1366
(210) 615-8229

Map and Direction




Physician's Profile

Full NameEric Hermann Stocker
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location4125 Mccullough Ave, 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: 1891765624
  • Provider Enumeration Date: 01/24/2006
  • Last Update Date: 01/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7416080791
  • Enrollment ID: I20100806000610

Medical Identifiers

Medical identifiers for Eric Hermann Stocker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891765624NPI-NPPES
P00898287OtherTXMEDICARE PTAN
060032836OtherMEDICARE RAILROAD
8CM521OtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease J6748 (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. Eric Hermann Stocker allows following entities to bill medicare on his behalf.
Entity NameCraig Cardiovascular Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316209380
PECOS PAC ID: 3072762905
Enrollment ID: O20121009000248

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. Eric Hermann Stocker 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
Eric Hermann Stocker, MD
1110 N Sarah Dewitt Dr,
Gonzales, TX 78629-3311

Ph: (308) 672-3845
Eric Hermann Stocker, MD
4125 Mccullough Ave,
San Antonio, TX 78212-1903

Ph: (210) 615-1366

Reviews and Comments


Internal Medicine Doctors in San Antonio, TX

Dr. Dennis Anthony Ruff, M.D.
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Phone: 210-358-4000    Fax: 210-567-6960
Zarema J Singson, M.D.
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Dr. Jonathan Edward Slovik, MD
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Mr. Paul Joseph Fanucchi, NP
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Practice Location: Marianist Residence, 520 Fondham, San Antonio, TX 78228
Phone: 210-434-4157    Fax: 210-433-6005
Socrates B Aramburu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1100 Mccullough Ave, Suite 300, San Antonio, TX 78212
Phone: 210-271-3204    Fax: 210-222-2761

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.