Adnan Kassier, MD - Medicare in Lansing, MI

Adnan Kassier, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Lansing, Michigan. His current practice location is 1140 E Michigan Ave Ste 400, Lansing, Michigan. You can reach out to his office (for appointments etc.) via phone at (517) 364-9650.

Adnan Kassier is licensed to practice in Michigan (license number 4301100061) 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 1144575283.

Contact Information

Adnan Kassier, MD
1140 E Michigan Ave Ste 400,
Lansing, MI 48912-1806
(517) 364-9650
Not Available

Map and Direction




Physician's Profile

Full NameAdnan Kassier
GenderMale
Speciality
Experience Years
Location1140 E Michigan Ave Ste 400, Lansing, 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:
  • Adnan Kassier attended and graduated from in
  NPI Data:
  • NPI Number: 1144575283
  • Provider Enumeration Date: 07/16/2012
  • Last Update Date: 06/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Adnan Kassier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144575283NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 4301100061 (Michigan)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 2022032991 (Missouri)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 4301100061 (Michigan)Primary

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. Adnan Kassier 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
Adnan Kassier, MD
1140 E Michigan Ave Ste 400,
Lansing, MI 48912-1806

Ph: (517) 364-9650
Adnan Kassier, MD
1140 E Michigan Ave Ste 400,
Lansing, MI 48912-1806

Ph: (517) 364-9650

Reviews and Comments


Internal Medicine Doctors in Lansing, MI

Dr. Harry James Mccoy, M.D.
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Phone: 517-913-3900    Fax: 517-913-3901
Ali H. Sheikh, D.O
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Practice Location: 1140 E Michigan Ave Ste 400, Lansing, MI 48912
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Georgette Nader, MD
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Dr. Cynthia S. Boynton, M.D.
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Phone: 517-913-3900    Fax: 517-913-3901
Fadi Mohammadsaeed S Alreefi, M.D
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Medicare: Not Enrolled in Medicare
Practice Location: 1140 E Michigan Ave Ste 400, Lansing, MI 48912
Phone: 419-921-2531    Fax: 517-364-9605
Adam Basha, D.O.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1215 E Michigan Ave, Lansing, MI 48912
Phone: 517-364-1000    

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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