Mary Ahn, MD in Geneva, IL - Medicare General Surgery

Mary Ahn, MD is a medicare enrolled "Surgery" physician in Geneva, Illinois. She went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Central Dupage Physician Group and her current practice location is 351 Delnor Dr, Geneva, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 307-7799.

Mary Ahn is licensed to practice in Illinois (license number 036-096682) 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 1407809056.

Contact Information

	Mary Ahn, MD
	351 Delnor Dr, Geneva, IL 60134-4220
	(630) 307-7799
	(630) 307-2277

Map and Direction

Physician's Profile

Full Name	Mary Ahn
Gender	Female
Speciality	General Surgery
Experience	29 Years
Location	351 Delnor Dr, Geneva, Illinois
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mary Ahn attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995

NPI Data:

NPI Number: 1407809056
Provider Enumeration Date: 05/17/2006
Last Update Date: 03/17/2018

Medicare PECOS Information:

PECOS PAC ID: 2961472246
Enrollment ID: I20070416000581

Medical Identifiers

Medical identifiers for Mary Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1407809056	NPI	-	NPPES
036096682	Medicaid	IL
206147	Other	IL	MEDICARE PTAN (GROUP)
206147228	Other	IL	MEDICARE PTAN (INDIVIDUAL)

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	036-096682 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Central Dupage Hospital	Winfield, IL	Hospital
Delnor Community Hospital	Geneva, IL	Hospital
Kishwaukee Community Hospital	Dekalb, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Central Dupage Physician Group	5890696231	1003

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. Mary Ahn allows following entities to bill medicare on her behalf.

Entity Name	Central Dupage Physician Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033149844 PECOS PAC ID: 5890696231 Enrollment ID: O20040303000601

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. Mary Ahn 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
Mary Ahn, MD 351 Delnor Dr, Geneva, IL 60134-4220 Ph: (630) 307-7799	Mary Ahn, MD 351 Delnor Dr, Geneva, IL 60134-4220 Ph: (630) 307-7799

Reviews and Comments

Surgery Doctors in Geneva, IL

Chang Kwon Kim, M.D.,F.A.C.S. Surgery Medicare: Not Enrolled in Medicare Practice Location: 0n300 Armstrong Ln, Geneva, IL 60134 Phone: 630-208-1700
Katherine Hansen, DO Surgery Medicare: Accepting Medicare Assignments Practice Location: 304 Randall Rd, Geneva, IL 60134 Phone: 630-307-7799 Fax: 630-307-2277
Narha Lee, M.D. Surgery Medicare: Medicare Enrolled Practice Location: 2631 Williamsburg Ave, Suite 202, Geneva, IL 60134 Phone: 630-208-7500 Fax: 630-208-7501
Dean P Shoener, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 1665 South St, Geneva, IL 60134 Phone: 630-208-7874 Fax: 630-208-7880
Ms. Connie H Keung, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 351 Delnor Dr Ste 400, Geneva, IL 60134 Phone: 630-668-0833 Fax: 630-208-4373
Dr. Jaclyn Beth Wierzbicki, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 351 Delnor Dr, Geneva, IL 60134 Phone: 630-668-0833 Fax: 630-208-4373

Mary Ahn, MD - Medicare General Surgery in Geneva, IL