Dr Sian West-porter, DO - Medicare Obstetrics/gynecology in Kalamazoo, MI

  1. Home
  2. Obstetrics & Gynecology
  3. MI
  4. Kalamazoo
Dr Sian West-porter, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Kalamazoo, Michigan. She graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Bronson Methodist Hospital and her current practice location is 601 John St Ste N1200, Kalamazoo, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 341-7979.

Dr Sian West-porter is licensed to practice in Michigan (license number 5101021924) 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 1821479130.

Contact Information

Dr Sian West-porter, DO
601 John St Ste N1200,
Kalamazoo, MI 49007-5318
(269) 341-7979
Not Available

Map and Direction




Physician's Profile

Full NameDr Sian West-porter
GenderFemale
SpecialityObstetrics/gynecology
Experience9 Years
Location601 John St Ste N1200, Kalamazoo, 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:
  • Dr Sian West-porter graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1821479130
  • Provider Enumeration Date: 06/11/2015
  • Last Update Date: 03/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5597090514
  • Enrollment ID: I20190713000055

Medical Identifiers

Medical identifiers for Dr Sian West-porter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821479130NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 5101021924 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bronson Methodist HospitalKalamazoo, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bronson Methodist Hospital0244148633591

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 Sian West-porter allows following entities to bill medicare on her 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 A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1962508259
PECOS PAC ID: 9032008495
Enrollment ID: O20080516000276

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 Sian West-porter 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 Sian West-porter, DO
1640 Pinch Hwy,
Charlotte, MI 48813-9797

Ph: (808) 220-9161		Dr Sian West-porter, DO
601 John St Ste N1200,
Kalamazoo, MI 49007-5318

Ph: (269) 341-7979

Reviews and Comments


Obstetrics & Gynecology Doctors in Kalamazoo, MI

Dr. Amanda Keating Walker, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Suite N1200, Kalamazoo, MI 49007
Phone: 269-341-7979    Fax: 269-341-6261
Paul I Berkowitz, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 601 John Street, Box 42, Kalamazoo, MI 49007
Phone: 269-341-6417    Fax: 269-341-8743
Malcolm Hamilton, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 601 John St, Suite N1200, Kalamazoo, MI 49007
Phone: 269-341-7979    Fax: 269-341-6261
Dr. Benjamin Baines Mize, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 N Park St, Kalamazoo, MI 49007
Phone: 269-382-2500    Fax: 269-384-8617
Jordan Wroblewski,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1521 Gull Rd, Kalamazoo, MI 49048
Phone: 269-226-6000    
Dr. Wendy L Bauer, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2854 S 11th St, Kalamazoo, MI 49009
Phone: 269-345-6197    Fax: 269-345-9734
Brandi L Boone, CNM
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 601 John St, Suite N1200, Kalamazoo, MI 49007
Phone: 269-341-7979    Fax: 269-341-6261

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.