Dr Thomas F Griffin Jr, MD - Medicare Family Practice in Oro Valley, AZ

Dr Thomas F Griffin Jr, MD is a medicare enrolled "Family Medicine" physician in Oro Valley, Arizona. He went to University Of Arizona College Of Medicine and graduated in 1972 and has 52 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Proactive Medical Pllc and his current practice location is 10425 N Oracle Rd, Suite 105, Oro Valley, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 544-7644.

Dr Thomas F Griffin Jr is licensed to practice in Arizona (license number G7816) 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 1134104532.

Contact Information

Dr Thomas F Griffin Jr, MD
10425 N Oracle Rd, Suite 105,
Oro Valley, AZ 85737-9357
(520) 544-7644
(520) 544-0548

Map and Direction




Physician's Profile

Full NameDr Thomas F Griffin Jr
GenderMale
SpecialityFamily Practice
Experience52 Years
Location10425 N Oracle Rd, Oro Valley, 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 Thomas F Griffin Jr attended and graduated from University Of Arizona College Of Medicine in 1972
  NPI Data:
  • NPI Number: 1134104532
  • Provider Enumeration Date: 12/08/2005
  • Last Update Date: 07/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9931007986
  • Enrollment ID: I20050622001020

Medical Identifiers

Medical identifiers for Dr Thomas F Griffin Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134104532NPI-NPPES
209321MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G7816 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oro Valley HospitalOro valley, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Proactive Medical Pllc53959871352

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 Thomas F Griffin Jr allows following entities to bill medicare on his behalf.
Entity NameProactive Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285079772
PECOS PAC ID: 5395987135
Enrollment ID: O20130807000921

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 Thomas F Griffin Jr 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 Thomas F Griffin Jr, MD
2202 N Forbes Blvd,
Tucson, AZ 85745-1412

Ph: (520) 544-7644
Dr Thomas F Griffin Jr, MD
10425 N Oracle Rd, Suite 105,
Oro Valley, AZ 85737-9357

Ph: (520) 544-7644

Reviews and Comments


Family Medicine Doctors in Oro Valley, AZ

Dr. James L Preston, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 599 E Bridal Veil Falls Rd, Oro Valley, AZ 85755
Phone: 520-544-8066    
Michael T Yim, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10370 N La Canada Dr, Suite 150, Oro Valley, AZ 85737
Phone: 520-544-5411    Fax: 520-544-0011
Dr. Michael Napese Lokale, D.O
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10370 N La Canada Dr Ste 150, Oro Valley, AZ 85737
Phone: 520-544-4100    
Dr. Gregory Wayne Petersburg, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10371 N Oracle Rd, Suite 205, Oro Valley, AZ 85737
Phone: 520-229-1900    Fax: 520-742-2900
Dr. Rosa Isela Machado, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10390 N La Canada Dr Ste 110, Oro Valley, AZ 85737
Phone: 520-421-2110    
Dr. Christiane M Sanburn, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1866 E Innovation Park Dr, Oro Valley, AZ 85755
Phone: 520-825-2520    Fax: 520-825-2501

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.