Calvin M Mar, MD in Orland Park, IL - Medicare Obstetrics & Gynecology

Calvin M Mar, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Orland Park, Illinois. His current practice location is 10735 W 159th Street, Orland Park, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 873-7775.

Calvin M Mar is licensed to practice in Illinois (license number 036067226) 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 1972514925.

Contact Information

	Calvin M Mar, MD
	10735 W 159th Street, Orland Park, IL 60467
	(708) 873-7775
	(708) 873-0192

Map and Direction

Physician's Profile

Full Name	Calvin M Mar
Gender	Male
Speciality	Obstetrics & Gynecology
Location	10735 W 159th Street, Orland Park, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1972514925
Provider Enumeration Date: 08/11/2006
Last Update Date: 08/10/2023

Medicare PECOS Information:

PECOS PAC ID: 5991974016
Enrollment ID: I20111010000532

Medical Identifiers

Medical identifiers for Calvin M Mar such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1972514925	NPI	-	NPPES
036067226	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	036067226 (Illinois)	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. Calvin M Mar allows following entities to bill medicare on his behalf.

Entity Name	Dupage Medical Group Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1801833983 PECOS PAC ID: 5496667941 Enrollment ID: O20031110000535

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. Calvin M Mar 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
Calvin M Mar, MD Po Box 713260, Chicago, IL 60677-1260 Ph: (630) 469-9200	Calvin M Mar, MD 10735 W 159th Street, Orland Park, IL 60467 Ph: (708) 873-7775

Reviews and Comments

Obstetrics & Gynecology Doctors in Orland Park, IL

Michael D Villwock, APRN, CNP Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 15300 West Ave Ste 20, Orland Park, IL 60462 Phone: 708-460-5550 Fax: 708-226-2595
Jennifer Chang, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 16011 108th Ave, Orland Park, IL 60467 Phone: 708-873-2000 Fax: 708-364-0430
Dr. Fouad Al-qawasmi, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 7714 W 159th St, Orland Park, IL 60462 Phone: 708-429-2020 Fax: 708-598-0123
Whitney Jean Sigala, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 16011 108th Ave, Orland Park, IL 60467 Phone: 708-873-2000 Fax: 708-364-0430
Dr. Sam F Flosi, D.O. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 16609 107th St, Orland Park, IL 60467 Phone: 708-645-8080 Fax: 708-645-8081
Mrs. Megan Joy Dejong, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 15300 West Ave, Suite 120, Orland Park, IL 60462 Phone: 708-590-5304 Fax: 708-590-5308
Dr. Kara Linn Totonchi, D.O. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 16011 108th Ave, Orland Park, IL 60467 Phone: 708-873-2000 Fax: 708-364-0430

Calvin M Mar, MD - Medicare Obstetrics & Gynecology in Orland Park, IL