Dr Thomas A Keller Jr, MD - Medicare Cardiovascular Disease (cardiology) in Kalamazoo, MI

Dr Thomas A Keller Jr, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Kalamazoo, Michigan. He went to Wright State University Boonshoft School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Bronson Methodist Hospital, Bronson Battle Creek Hospital, Bronson South Haven Hospital and his current practice location is 601 John St, Suite 100, Kalamazoo, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 373-1222.

Dr Thomas A Keller Jr is licensed to practice in Michigan (license number 4301068076) 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 1972523918.

Contact Information

Dr Thomas A Keller Jr, MD
601 John St, Suite 100,
Kalamazoo, MI 49007-5341
(269) 373-1222
(269) 373-6270

Map and Direction




Physician's Profile

Full NameDr Thomas A Keller Jr
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience28 Years
Location601 John St, Kalamazoo, Michigan
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 A Keller Jr attended and graduated from Wright State University Boonshoft School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1972523918
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3779529722
  • Enrollment ID: I20050630000191

Medical Identifiers

Medical identifiers for Dr Thomas A Keller Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972523918NPI-NPPES
1417961137OtherMIBCBSM - BRONSON
1972523918MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 4301068076 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bronson Methodist HospitalKalamazoo, MIHospital
Bronson Battle Creek HospitalBattle creek, MIHospital
Bronson South Haven HospitalSouth haven, MIHospital
Bronson Lakeview HospitalPaw paw, MIHospital
Three Rivers HealthThree rivers, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bronson Methodist Hospital0244148633591
Bronson Battle Creek Hospital0547173478158
Bronson South Haven Hospital620472483436

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 A Keller Jr allows following entities to bill medicare on his behalf.
Entity NameBronson Methodist Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417961137
PECOS PAC ID: 0244148633
Enrollment ID: O20031208000832
Entity NameBronson South Haven Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174749170
PECOS PAC ID: 6204724834
Enrollment ID: O20040305001005
Entity NameBronson Battle Creek Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093119638
PECOS PAC ID: 0547173478
Enrollment ID: O20041103000774
Entity NameBronson Lakeview Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235131137
PECOS PAC ID: 9032008495
Enrollment ID: O20051027001022

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 A Keller 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 A Keller Jr, MD
601 John St, Suite 100,
Kalamazoo, MI 49007-5341

Ph: (269) 373-1222
Dr Thomas A Keller Jr, MD
601 John St, Suite 100,
Kalamazoo, MI 49007-5341

Ph: (269) 373-1222

Reviews and Comments


Internal Medicine Doctors in Kalamazoo, MI

Dr. Eric S Shay, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Suite M-170, Kalamazoo, MI 49007
Phone: 269-381-5060    Fax: 269-381-1655
Michael Trexler,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1521 Gull Rd, Suite 173, Kalamazoo, MI 49048
Phone: 269-226-5165    
Dr. Christopher Rogers, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Ste 100, Kalamazoo, MI 49007
Phone: 269-373-1222    Fax: 269-373-6270
Desmonda Brady Wixson, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4613 W Main St Ste A, Kalamazoo, MI 49006
Phone: 269-488-8672    Fax: 269-488-8673
Dr. Kevin L. Beyer, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1535 Gull Rd, Suite 105, Kalamazoo, MI 49048
Phone: 269-385-9900    Fax: 269-385-2140
Ernest Lee Yoder, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6300    
Valerie Siqueira Duhn, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 521 E. Michigan Ave, Ste 201, Kalamazoo, MI 49007
Phone: 269-349-6759    Fax: 369-349-7450

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).

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