Mark Andrew Kocab, MD in Kalamazoo, MI - Medicare Gastroenterology

Mark Andrew Kocab, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Kalamazoo, Michigan. He graduated from medical school in 1993 and has 32 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Bronson Methodist Hospital, Billings Clinic, Wellmont Medical Associates Inc, Kootenai Health Inc and his current practice location is 601 John St Ste M-302, Kalamazoo, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 349-2266.

Mark Andrew Kocab is licensed to practice in Florida (license number ME0774610) 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 1942271606.

Contact Information

	Mark Andrew Kocab, MD
	601 John St Ste M-302, Kalamazoo, MI 49007-5357
	(269) 349-2266
	Not Available

Map and Direction

Physician's Profile

Full Name	Mark Andrew Kocab
Gender	Male
Speciality	Gastroenterology
Experience	32 Years
Location	601 John St Ste M-302, Kalamazoo, 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:

Mark Andrew Kocab graduated from medical school in 1993

NPI Data:

NPI Number: 1942271606
Provider Enumeration Date: 01/31/2006
Last Update Date: 05/08/2025

Medicare PECOS Information:

PECOS PAC ID: 4587716873
Enrollment ID: I20240809001203

Medical Identifiers

Medical identifiers for Mark Andrew Kocab such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1942271606	NPI	-	NPPES
2629306	Other		AETNA HMO
02902	Other	FL	BCBS
2950007	Other		UNITED HEALTHCARE
5083786	Other		AETNA PPO
7485722003	Other		CIGNA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	74150 (Tennessee)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	143712 (Montana)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	4301512571 (Michigan)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	ME0774610 (Florida)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Bronson Methodist Hospital	Kalamazoo, MI	Hospital
Wellmont Holston Valley Medical Center	Kingsport, TN	Hospital
Wellmont Bristol Regional Medical Center	Bristol, TN	Hospital
Kootenai Health	Coeur d'alene, ID	Hospital
Billings Clinic	Billings, MT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Bronson Methodist Hospital	0244148633	657
Billings Clinic	6002993516	685
Wellmont Medical Associates Inc	8123291739	423
Kootenai Health Inc	1355792276	382

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. Mark Andrew Kocab 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

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. Mark Andrew Kocab 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
Mark Andrew Kocab, MD 1811 80th Ave E, Parrish, FL 34219-9259 Ph: (941) 713-9246	Mark Andrew Kocab, MD 601 John St Ste M-302, Kalamazoo, MI 49007-5357 Ph: (269) 349-2266

Reviews and Comments

Internal Medicine Doctors in Kalamazoo, MI

Dr. Eric S Shay, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 601 John St, Suite M-170, Kalamazoo, MI 49007 Phone: 269-381-5060 Fax: 269-381-1655
Michael Trexler, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1521 Gull Rd, Suite 173, Kalamazoo, MI 49048 Phone: 269-226-5165
Dr. Christopher Rogers, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 601 John St, Ste 100, Kalamazoo, MI 49007 Phone: 269-373-1222 Fax: 269-373-6270
Desmonda Brady Wixson, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 4613 W Main St Ste A, Kalamazoo, MI 49006 Phone: 269-488-8672 Fax: 269-488-8673
Dr. Kevin L. Beyer, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1535 Gull Rd, Suite 105, Kalamazoo, MI 49048 Phone: 269-385-9900 Fax: 269-385-2140
Valerie Siqueira Duhn, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 521 E. Michigan Ave, Ste 201, Kalamazoo, MI 49007 Phone: 269-349-6759 Fax: 369-349-7450
Dr. Ahed Zayzafoon, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 601 John St, Box 74, Kalamazoo, MI 49007 Phone: 269-341-8481 Fax: 269-341-7781

Mark Andrew Kocab, MD - Medicare Gastroenterology in Kalamazoo, MI