Dr William R Martin, MD - Medicare Interventional Radiology in Mcallen, TX

Dr William R Martin, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Mcallen, Texas. He went to University Of Utah School Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Interventional Radiology. His current practice location is 905 E Esperanza Ave, Mcallen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 631-0124.

Dr William R Martin is licensed to practice in Texas (license number G9769) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1861571929.

Contact Information

Dr William R Martin, MD
905 E Esperanza Ave,
Mcallen, TX 78501-1424
(956) 631-0124
(956) 631-1203

Map and Direction




Physician's Profile

Full NameDr William R Martin
GenderMale
SpecialityInterventional Radiology
Experience48 Years
Location905 E Esperanza Ave, Mcallen, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr William R Martin attended and graduated from University Of Utah School Of Medicine in 1976
  NPI Data:
  • NPI Number: 1861571929
  • Provider Enumeration Date: 11/02/2006
  • Last Update Date: 09/23/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3173410404
  • Enrollment ID: I20040303001107

Medical Identifiers

Medical identifiers for Dr William R Martin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861571929NPI-NPPES
163304201MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology G9769 (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. Dr William R Martin allows following entities to bill medicare on his behalf.
Entity NameUpper Valley Interventional Radiology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962614099
PECOS PAC ID: 6608763990
Enrollment ID: O20040302000389

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. Dr William R Martin 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
Dr William R Martin, MD
905 E Esperanza Ave,
Mcallen, TX 78501-1424

Ph: (956) 631-0124
Dr William R Martin, MD
905 E Esperanza Ave,
Mcallen, TX 78501-1424

Ph: (956) 631-0124

Reviews and Comments


Radiology Doctors in Mcallen, TX

Ramesh C Shah, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 612 Nolana St, Ste 330, Mcallen, TX 78504
Phone: 956-630-2225    Fax: 956-630-2275
Dr. Benjamin William West, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 S 2nd St, Mcallen, TX 78503
Phone: 956-687-5150    Fax: 956-687-9546
Mark L Harrison, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 620 S Broadway St, Mcallen, TX 78501
Phone: 956-682-9680    Fax: 956-682-9915
Edward H Tan, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 612 Nolana St, Mcallen, TX 78504
Phone: 956-630-2225    Fax: 956-630-2275
Dr. Barry Gregory Cook, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Expressway 83, Radiology Department, Mcallen, TX 78503
Phone: 956-467-9552    Fax: 903-663-0378
Dr. Kuang-wei Eric Chang, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 101 E Ridge Rd, Mcallen, TX 78503
Phone: 254-724-2111    
Dr. Oscar Cano, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Expressway 83, Radiology Department, Mcallen, TX 78503
Phone: 956-467-9552    Fax: 903-663-0378

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.