Marijo Steenstra, MS - Medicare Obstetrics & Gynecology in Three Rivers, MI

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Marijo Steenstra, MS is a medicare enrolled "Obstetrics & Gynecology" physician in Three Rivers, Michigan. Her current practice location is 721 S Health Pkwy, Medical Office Building 2, Three Rivers, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 273-6400.

Marijo Steenstra is licensed to practice in Michigan (license number 4301048060) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1346222361.

Contact Information

Marijo Steenstra, MS
721 S Health Pkwy, Medical Office Building 2,
Three Rivers, MI 49093-8352
(269) 273-6400
(269) 273-9639

Map and Direction




Physician's Profile

Full NameMarijo Steenstra
GenderFemale
SpecialityObstetrics & Gynecology
Location721 S Health Pkwy, Three Rivers, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346222361
  • Provider Enumeration Date: 11/16/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3870657547
  • Enrollment ID: I20090123000365

Medical Identifiers

Medical identifiers for Marijo Steenstra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346222361NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 4301048060 (Michigan)Primary

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. Marijo Steenstra allows following entities to bill medicare on her behalf.
Entity NameAscension Medical Group Promed
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497709869
PECOS PAC ID: 7315856077
Enrollment ID: O20031216000478

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. Marijo Steenstra 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
Marijo Steenstra, MS
711 S Health Pkwy, Suite L-7,
Three Rivers, MI 49093-9387

Ph: (269) 273-9723		Marijo Steenstra, MS
721 S Health Pkwy, Medical Office Building 2,
Three Rivers, MI 49093-8352

Ph: (269) 273-6400

Reviews and Comments


Obstetrics & Gynecology Doctors in Three Rivers, MI

Erika Lynn Dearing, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 711 S Health Parkway Ste 1, Three Rivers, MI 49093
Phone: 269-273-8557    Fax: 269-279-6461
Jessica Lynn Puckett, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 711 S Health Pkwy Ste 1, Three Rivers, MI 49093
Phone: 269-273-8557    Fax: 269-279-6461

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.