Eric John Meyers, MD - Medicare Internal Medicine in San Marcos, TX

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Eric John Meyers, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in San Marcos, Texas. His current practice location is 1308 Wonder World Dr, San Marcos, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 396-5199.

Eric John Meyers is licensed to practice in Texas (license number S3243) 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 1942730916.

Contact Information

Eric John Meyers, MD
1308 Wonder World Dr,
San Marcos, TX 78666-7532
(512) 396-5199
(512) 396-5206

Map and Direction




Physician's Profile

Full NameEric John Meyers
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1308 Wonder World Dr, San Marcos, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1942730916
  • Provider Enumeration Date: 06/13/2017
  • Last Update Date: 01/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7517328883
  • Enrollment ID: I20230802003500

Medical Identifiers

Medical identifiers for Eric John Meyers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942730916NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology S3243 (Texas)Primary
390200000XStudent In An Organized Health Care Education/training Program 664512 (Texas)Secondary
208D00000XGeneral Practice S3243 (Texas)Secondary

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 John Meyers allows following entities to bill medicare on his behalf.
Entity NameTexas Oncology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811944101
PECOS PAC ID: 5395658934
Enrollment ID: O20031124000323

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 John Meyers 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 John Meyers, MD
Po Box 911230,
Dallas, TX 75391-1230

Ph: (972) 997-8000		Eric John Meyers, MD
1308 Wonder World Dr,
San Marcos, TX 78666-7532

Ph: (512) 396-5199

Reviews and Comments


Internal Medicine Doctors in San Marcos, TX

Lance Monteau, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1290 Wonder World Dr Ste 1100, San Marcos, TX 78666
Phone: 512-393-3325    Fax: 512-393-3328
Dr. William K Deschner, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1305 Wonder World Dr, Suite 200, San Marcos, TX 78666
Phone: 512-754-8676    Fax: 512-754-8680
Frederick Earl Dixon, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 326 N Lbj Dr Ste 104, San Marcos, TX 78666
Phone: 512-572-1033    
Dr. Maria De Jesus Salinas, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1340 Wonder World Dr Ste 2203, San Marcos, TX 78666
Phone: 512-667-7123    Fax: 512-667-7328
Jose Mario Ayala, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 Wonder World Dr, San Marcos, TX 78666
Phone: 512-353-8979    
Carlos Enrique Zamora, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2800 Airport, Hwy 21, San Marcos, TX 78666
Phone: 512-396-6513    
Dr. Carlos Neghme, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1305 Wonder World Dr, Suite 200, San Marcos, TX 78666
Phone: 512-754-8676    Fax: 512-754-8680

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.