Dr William Stuart Asch, MD, PHD in New Haven, CT

Dr William Stuart Asch, MD, PHD is a medicare enrolled "Internal Medicine - Nephrology" physician in New Haven, Connecticut. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Yale University and his current practice location is 20 York Street Cb 2041, Hospitalist Service, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 688-4748.

Dr William Stuart Asch is licensed to practice in Connecticut (license number 044496) 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 1003933326.

Contact Information

	Dr William Stuart Asch, MD, PHD
	20 York Street Cb 2041, Hospitalist Service, New Haven, CT 06510
	(203) 688-4748
	(203) 688-4740

Map and Direction

Physician's Profile

Full Name	Dr William Stuart Asch
Gender	Male
Speciality	Nephrology
Experience	23 Years
Location	20 York Street Cb 2041, New Haven, Connecticut
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 William Stuart Asch attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2001

NPI Data:

NPI Number: 1003933326
Provider Enumeration Date: 03/23/2007
Last Update Date: 10/27/2007

Medicare PECOS Information:

PECOS PAC ID: 4082772140
Enrollment ID: I20081020000215

Medical Identifiers

Medical identifiers for Dr William Stuart Asch such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1003933326	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	044496 (Connecticut)	Secondary
207RN0300X	Internal Medicine - Nephrology	044496 (Connecticut)	Primary
208M00000X	Hospitalist	044496 (Connecticut)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Yale-new Haven Hospital	New haven, CT	Hospital
Greenwich Hospital Association -	Greenwich, CT	Hospital
St Francis Hospital & Medical Center	Hartford, CT	Hospital
Bridgeport Hospital	Bridgeport, CT	Hospital
Lawrence & Memorial Hospital	New london, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Yale University	9436061736	2238

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 William Stuart Asch allows following entities to bill medicare on his behalf.

Entity Name	Yale University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1205822236 PECOS PAC ID: 9436061736 Enrollment ID: O20031105000015

Entity Name	Greenwich Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1609846088 PECOS PAC ID: 3678476710 Enrollment ID: O20040128000288

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 William Stuart Asch 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 William Stuart Asch, MD, PHD 216 Bishop Street, Apartment 314, New Haven, CT 06511-3794 Ph: (203) 785-4184	Dr William Stuart Asch, MD, PHD 20 York Street Cb 2041, Hospitalist Service, New Haven, CT 06510 Ph: (203) 688-4748

Reviews and Comments

Internal Medicine Doctors in New Haven, CT

Dr. Brian Christopher Cambi, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 333 Cedar St, Dcb 3, New Haven, CT 06510 Phone: 203-785-4129 Fax: 203-737-2437
Ms. Maryam Gondal, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 330 Cedar Street, Bb 114, New Haven, CT 06510 Phone: 203-785-4184
Matthew Joseph Mcconnell, M.D. Nephrology Medicare: Medicare Enrolled Practice Location: 333 Cedar St, Ynhh Internal Medicine-gi,section Of Digestive Diseases, New Haven, CT 06510 Phone: 203-785-7012
Marie Anjeliese Rodriguez, Nephrology Medicare: Medicare Enrolled Practice Location: 20 York St, New Haven, CT 06510 Phone: 203-688-4242
Dr. Margaret M Xu, MD Nephrology Medicare: Medicare Enrolled Practice Location: 20 York St, New Haven, CT 06510 Phone: 203-688-4242
Carola Marte, MD Nephrology Medicare: Not Enrolled in Medicare Practice Location: 1450 Chapel St, Haelen Center, New Haven, CT 06511 Phone: 203-789-4135 Fax: 203-867-5241
Jeanette M Tetrault, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1 Long Wharf Dr, New Haven, CT 06511 Phone: 203-781-4600 Fax: 203-781-4624

Dr William Stuart Asch, MD, PHD - Medicare Nephrology in New Haven, CT