Sena Rae St John, DO - Medicare Internal Medicine in Ionia, MI

Sena Rae St John, DO is a medicare enrolled "Internal Medicine" physician in Ionia, Michigan. She went to Michigan State University College Of Osteopathic Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Southern California Permanente Medical Group and her current practice location is 550 E Washington St, Ionia, Michigan. You can reach out to her office (for appointments etc.) via phone at (616) 523-1601.

Sena Rae St John is licensed to practice in Michigan (license number 5101019485) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1437443033.

Contact Information

Sena Rae St John, DO
550 E Washington St,
Ionia, MI 48846-2202
(616) 523-1601
Not Available

Map and Direction




Physician's Profile

Full NameSena Rae St John
GenderFemale
SpecialityInternal Medicine
Experience13 Years
Location550 E Washington St, Ionia, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sena Rae St John attended and graduated from Michigan State University College Of Osteopathic Medicine in 2011
  NPI Data:
  • NPI Number: 1437443033
  • Provider Enumeration Date: 06/01/2011
  • Last Update Date: 12/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8921226036
  • Enrollment ID: I20180109001106

Medical Identifiers

Medical identifiers for Sena Rae St John such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437443033NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101019485 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Sena Rae St John allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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. Sena Rae St John 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
Sena Rae St John, DO
550 E Washington St,
Ionia, MI 48846-2202

Ph: (616) 523-1600
Sena Rae St John, DO
550 E Washington St,
Ionia, MI 48846-2202

Ph: (616) 523-1601

Reviews and Comments


Internal Medicine Doctors in Ionia, MI

Dr. Bhuvaraghamurthy Thangamani, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 550 E Washington St, Ste 204, Ionia, MI 48846
Phone: 616-527-8293    Fax: 616-527-5718

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.