Jaroslaw P Siwik, MD in Portage, MI - Medicare Internal Medicine

Jaroslaw P Siwik, MD is a medicare enrolled "Internal Medicine" physician in Portage, Michigan. He went to Wayne State University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Bronson Methodist Hospital and his current practice location is 2600 W Centre Ave, Bronson Internal Medicine Associates, Portage, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 324-4141.

Jaroslaw P Siwik is licensed to practice in Michigan (license number 4301070284) 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 1043280522.

Contact Information

	Jaroslaw P Siwik, MD
	2600 W Centre Ave, Bronson Internal Medicine Associates, Portage, MI 49024-4828
	(269) 324-4141
	(269) 324-2020

Map and Direction

Physician's Profile

Full Name	Jaroslaw P Siwik
Gender	Male
Speciality	Internal Medicine
Experience	27 Years
Location	2600 W Centre Ave, Portage, Michigan
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Jaroslaw P Siwik attended and graduated from Wayne State University School Of Medicine in 1997

NPI Data:

NPI Number: 1043280522
Provider Enumeration Date: 01/25/2006
Last Update Date: 11/27/2023

Medicare PECOS Information:

PECOS PAC ID: 2163494188
Enrollment ID: I20040810001297

Medical Identifiers

Medical identifiers for Jaroslaw P Siwik such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1043280522	NPI	-	NPPES
4616530	Medicaid	MI
CA4396	Other	MI	RAILROAD MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	4301070284 (Michigan)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Bronson Methodist Hospital	Kalamazoo, MI	Hospital
Bronson Battle Creek Hospital	Battle creek, MI	Hospital
Bronson Lakeview Hospital	Paw paw, MI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Bronson Methodist Hospital	0244148633	598

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. Jaroslaw P Siwik allows following entities to bill medicare on his behalf.

Entity Name	Bronson Methodist Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417961137 PECOS PAC ID: 0244148633 Enrollment ID: O20031208000832

Entity Name	Bronson Battle Creek Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093119638 PECOS PAC ID: 0547173478 Enrollment ID: O20041103000774

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. Jaroslaw P Siwik 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 Address	Practice Location Address
Jaroslaw P Siwik, MD 2600 W Centre Ave, Portage, MI 49024-4828 Ph: (269) 324-4141	Jaroslaw P Siwik, MD 2600 W Centre Ave, Bronson Internal Medicine Associates, Portage, MI 49024-4828 Ph: (269) 324-4141

Reviews and Comments

Internal Medicine Doctors in Portage, MI

William Francis Hanavan, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 3304 Cooley Ct, Portage, MI 49024 Phone: 269-349-2266 Fax: 269-349-0792
Dr. Sarah Anne Wasserman, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3304 Cooley Ct, Portage, MI 49024 Phone: 269-349-2266 Fax: 269-349-0792
Priyanka Bikkina, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7901 S 12th St Ste 200, Portage, MI 49024 Phone: 269-341-8585
Jeffrey M Coppinger, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2600 W Centre Ave, Portage, MI 49024 Phone: 269-324-4141 Fax: 269-324-2020
Dr. Deborah Esteves, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7895 Currier Dr, Portage, MI 49002 Phone: 269-324-8670 Fax: 269-321-7154
Todd J White, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2600 W Centre Ave, Bronson Internal Medicine Associates, Portage, MI 49024 Phone: 269-324-4141 Fax: 269-324-2020

Jaroslaw P Siwik, MD - Medicare Internal Medicine in Portage, MI