Thomas O'connor, MD - Medicare Family Practice in Greenfield, IN

Thomas O'connor, MD is a medicare enrolled "Family Medicine" physician in Greenfield, Indiana. He went to Indiana University School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice American Health Network Of Indiana Llc and his current practice location is 300 E Boyd Ave, Suite 100, Greenfield, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 462-5252.

Thomas O'connor is licensed to practice in Indiana (license number 01031101) 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 1043304306.

Contact Information

Thomas O'connor, MD
300 E Boyd Ave, Suite 100,
Greenfield, IN 46140-2816
(317) 462-5252
(317) 462-8010

Map and Direction




Physician's Profile

Full NameThomas O'connor
GenderMale
SpecialityFamily Practice
Experience43 Years
Location300 E Boyd Ave, Greenfield, Indiana
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:
  • Thomas O'connor attended and graduated from Indiana University School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1043304306
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 03/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2567551674
  • Enrollment ID: I20100222000096

Medical Identifiers

Medical identifiers for Thomas O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043304306NPI-NPPES
100348390MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 01031101 (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hancock Regional HospitalGreenfield, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Health Network Of Indiana Llc9830093533203

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. Thomas O'connor allows following entities to bill medicare on his behalf.
Entity NameAmerican Health Network Of Indiana Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831236272
PECOS PAC ID: 9830093533
Enrollment ID: O20031124000691

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. Thomas O'connor 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
Thomas O'connor, MD
300 E Boyd Ave, Suite 100,
Greenfield, IN 46140-2816

Ph: (317) 462-5252
Thomas O'connor, MD
300 E Boyd Ave, Suite 100,
Greenfield, IN 46140-2816

Ph: (317) 462-5252

Reviews and Comments


Family Medicine Doctors in Greenfield, IN

Dr. Ray A Haas, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 120 W Mckenzie Rd, Suite H, Greenfield, IN 46140
Phone: 317-462-2335    Fax: 317-462-2069
Bernard Richard, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 740 W Green Meadows Dr, Suite 105, Greenfield, IN 46140
Phone: 317-318-7777    Fax: 317-318-7700
Dr. Mark E Lemmons, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1515 N State St, Greenfield, IN 46140
Phone: 317-467-4300    Fax: 317-467-4302
Stephanie J Kinnaman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 E Boyd Ave, Suite 100, Greenfield, IN 46140
Phone: 317-462-5252    Fax: 317-462-8010
Julia Degler, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 E Boyd Ave, Suite #120, Greenfield, IN 46140
Phone: 317-462-3441    Fax: 317-462-5476
Shawn Michael Gabriel,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 300 E Boyd Ave Ste 100, Greenfield, IN 46140
Phone: 317-462-5252    

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.