Dr Freager Sinclair Williams, MD in Oakbrook Terrace, IL

Dr Freager Sinclair Williams, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Oakbrook Terrace, Illinois. He went to New York University Medical College - Nlg and graduated in 1996 and has 28 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Loyola University Medical Center and his current practice location is 17w740 22nd St, Oakbrook Terrace, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 627-7162.

Dr Freager Sinclair Williams is licensed to practice in Illinois (license number 036-107930) 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 1528103207.

Contact Information

	Dr Freager Sinclair Williams, MD
	17w740 22nd St, Oakbrook Terrace, IL 60181-4402
	(630) 627-7162
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Freager Sinclair Williams
Gender	Male
Speciality	Obstetrics/gynecology
Experience	28 Years
Location	17w740 22nd St, Oakbrook Terrace, Illinois
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:

Dr Freager Sinclair Williams attended and graduated from New York University Medical College - Nlg in 1996

NPI Data:

NPI Number: 1528103207
Provider Enumeration Date: 02/21/2007
Last Update Date: 05/05/2021

Medicare PECOS Information:

PECOS PAC ID: 3678645348
Enrollment ID: I20080712000136

Medical Identifiers

Medical identifiers for Dr Freager Sinclair Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1528103207	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	036-107930 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Loyola University Medical Center	Maywood, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Loyola University Medical Center	3779488903	863

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. Dr Freager Sinclair Williams allows following entities to bill medicare on his behalf.

Entity Name	Loyola University Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1336159961 PECOS PAC ID: 3779488903 Enrollment ID: O20031202000027

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. Dr Freager Sinclair Williams 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
Dr Freager Sinclair Williams, MD 17w740 22nd St, Oakbrook Terrace, IL 60181-4402 Ph: (630) 627-7162	Dr Freager Sinclair Williams, MD 17w740 22nd St, Oakbrook Terrace, IL 60181-4402 Ph: (630) 627-7162

Reviews and Comments

Obstetrics & Gynecology Doctors in Oakbrook Terrace, IL

Kalee A Ahlin, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 17w740 22nd Street, Oakbrook Terrace, IL 60181 Phone: 630-327-7399 Fax: 630-327-7382
Dr. Sarah Ann Wagner, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 17w740 22nd St, Oakbrook Terrace, IL 60181 Phone: 630-627-7248 Fax: 630-627-7382
Thomas R Carver, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1s132 Summit Ave Ste 305, Oakbrook Terrace, IL 60181 Phone: 630-627-4954 Fax: 630-527-0441
Dr. James H Hlavacek, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 2 Mid America Plz, Suie 720, Oakbrook Terrace, IL 60181 Phone: 630-571-0055 Fax: 630-571-1335
Dr. Suzanne Kavic, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 1s260 Summit Ave, Oakbrook Terrace, IL 60181 Phone: 630-953-6669 Fax: 630-953-6665

Dr Freager Sinclair Williams, MD - Medicare Obstetrics/gynecology in Oakbrook Terrace, IL