John L Kniaz, DO in Munster, IN - Medicare Internal Medicine

John L Kniaz, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Munster, Indiana. His current practice location is 9410 Calumet Ave Ste 401, Munster, Indiana. You can reach out to his office (for appointments etc.) via phone at (219) 922-4900.

John L Kniaz is licensed to practice in Indiana (license number 02000771) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1659470110.

Contact Information

	John L Kniaz, DO
	9410 Calumet Ave Ste 401, Munster, IN 46321-0018
	(219) 922-4900
	(219) 836-9922

Map and Direction

Physician's Profile

Full Name	John L Kniaz
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	9410 Calumet Ave Ste 401, Munster, Indiana
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1659470110
Provider Enumeration Date: 09/21/2006
Last Update Date: 08/13/2024

Medicare PECOS Information:

PECOS PAC ID: 5193785863
Enrollment ID: I20100330000407

Medical Identifiers

Medical identifiers for John L Kniaz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1659470110	NPI	-	NPPES
628340	Other	IN	MEDICARE PTAN
100354640A	Medicaid	IN
211956	Other	IL	MEDICARE PTAN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	02000771 (Indiana)	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. John L Kniaz allows following entities to bill medicare on his behalf.

Entity Name	Dalal Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720024615 PECOS PAC ID: 8527128503 Enrollment ID: O20081120000476

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. John L Kniaz 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
John L Kniaz, DO 9410 Calumet Ave Ste 401, Munster, IN 46321-0018 Ph: (219) 922-4900	John L Kniaz, DO 9410 Calumet Ave Ste 401, Munster, IN 46321-0018 Ph: (219) 922-4900

Reviews and Comments

Internal Medicine Doctors in Munster, IN

Maali Milhem, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9126 Columbia Ave, Munster, IN 46321 Phone: 219-703-2408 Fax: 219-703-6684
Sahar Halabi, M.D Gastroenterology Medicare: Medicare Enrolled Practice Location: 761 45th St Ste 108, Munster, IN 46321 Phone: 219-922-5416 Fax: 219-922-3745
Wassim Shwaiki, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 8840 Calumet Ave Ste 203, Munster, IN 46321 Phone: 219-836-7723 Fax: 219-836-7726
Thottathil Viswanathan Gopan, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 761 45th St Ste 110, Munster, IN 46321 Phone: 219-922-3020 Fax: 219-922-3023
Ammar Hassan, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9410 Calumet Ave Ste 401, Munster, IN 46321 Phone: 219-922-4900 Fax: 219-836-9922
Dr. Kyle Kleist, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 701 Superior Ave, Munster, IN 46321 Phone: 219-852-1524 Fax: 219-933-2288
Dr. Gene Lee Chang, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9030 Columbia Ave, Munster, IN 46321 Phone: 219-836-6002 Fax: 219-836-6003

John L Kniaz, DO - Medicare Internal Medicine in Munster, IN