Dr William J Thomas, MD - Medicare Interventional Cardiology in Tucson, AZ

Dr William J Thomas, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Tucson, Arizona. He went to New York Medical College and graduated in 1989 and has 35 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Tucson Medical Center, Pima Heart Physicians Pc and his current practice location is 1714 W Anklam Rd Ste 104, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 838-3540.

Dr William J Thomas is licensed to practice in Arizona (license number 32699) 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 1891773024.

Contact Information

Dr William J Thomas, MD
1714 W Anklam Rd Ste 104,
Tucson, AZ 85745-2690
(520) 838-3540
(520) 325-3526

Map and Direction




Physician's Profile

Full NameDr William J Thomas
GenderMale
SpecialityInterventional Cardiology
Experience35 Years
Location1714 W Anklam Rd Ste 104, Tucson, Arizona
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 J Thomas attended and graduated from New York Medical College in 1989
  NPI Data:
  • NPI Number: 1891773024
  • Provider Enumeration Date: 01/06/2006
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6608769138
  • Enrollment ID: I20040521000003

Medical Identifiers

Medical identifiers for Dr William J Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891773024NPI-NPPES
860983MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 77726 (Ohio)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 32699 (Arizona)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 32699 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tucson Medical CenterTucson, AZHospital
St. Mary's HospitalTucson, AZHospital
Northwest Medical CenterTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tucson Medical Center428452722726
Pima Heart Physicians Pc650775129468

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 J Thomas allows following entities to bill medicare on his behalf.
Entity NameAscension Arizona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114110053
PECOS PAC ID: 7911816855
Enrollment ID: O20040202000194
Entity NamePima Heart Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730137480
PECOS PAC ID: 6507751294
Enrollment ID: O20040220000507
Entity NameTucson Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174512792
PECOS PAC ID: 4284527227
Enrollment ID: O20040225000516

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 J Thomas 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 J Thomas, MD
3709 N Campbell Ave Ste 201,
Tucson, AZ 85719-1563

Ph: (520) 838-3138
Dr William J Thomas, MD
1714 W Anklam Rd Ste 104,
Tucson, AZ 85745-2690

Ph: (520) 838-3540

Reviews and Comments


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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.

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