Marvin Laith Kajy, MD - Medicare Internal Medicine in Grand Rapids, MI

Marvin Laith Kajy, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Grand Rapids, Michigan. His current practice location is 100 Michigan St Ne, Grand Rapids, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 483-1731.

Marvin Laith Kajy is licensed to practice in Michigan (license number 4301501728) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1346774981.

Contact Information

Marvin Laith Kajy, MD
100 Michigan St Ne,
Grand Rapids, MI 49503-2560
(248) 483-1731
Not Available



Physician's Profile

Full NameMarvin Laith Kajy
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location100 Michigan St Ne, Grand Rapids, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346774981
  • Provider Enumeration Date: 04/19/2017
  • Last Update Date: 05/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1254609431
  • Enrollment ID: I20211216000431

Medical Identifiers

Medical identifiers for Marvin Laith Kajy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346774981NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 4301501728 (Michigan)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Marvin Laith Kajy allows following entities to bill medicare on his behalf.
Entity NameSpectrum Health Primary Care Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235188673
PECOS PAC ID: 4587568647
Enrollment ID: O20031121000091

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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. Marvin Laith Kajy 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
Marvin Laith Kajy, MD
28632 Appleblossom Ln,
Farmington Hills, MI 48331-2403

Ph: (248) 483-1731
Marvin Laith Kajy, MD
100 Michigan St Ne,
Grand Rapids, MI 49503-2560

Ph: (248) 483-1731

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Internal Medicine Doctors in Grand Rapids, MI

Maureen U Tan- Pedres, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 100 Michigan St Ne, Suite A721, Grand Rapids, MI 49503
Phone: 616-391-3139    Fax: 616-391-3044
Jeffery Allen Woo, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1900 Wealthy St Se, Ste 150, Grand Rapids, MI 49506
Phone: 616-459-3158    Fax: 616-988-0071
Robert W Selfe, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 221 Michigan St Ne, Suite 200, Grand Rapids, MI 49503
Phone: 616-267-8950    Fax: 616-267-8585
Dr. Erin Megan Pettijohn, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 250 Cherry St Se Ste 2200, Grand Rapids, MI 49503
Phone: 616-685-5600    
Dr. Andrew Leo Sochacki, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5800 Foremost Dr Se Ste 200, Grand Rapids, MI 49546
Phone: 616-389-1800    
Stephanie F Williams, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 145 Michigan St Ne, Suite 5200, Grand Rapids, MI 49503
Phone: 616-486-5933    Fax: 616-486-6489
Simin Beg, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 145 Michigan St Ne Ste 3410, Grand Rapids, MI 49503
Phone: 616-391-9945    

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