Alexander Lay, MD in Chadds Ford, PA - Medicare Anesthesiology

Alexander Lay, MD is a medicare enrolled "Anesthesiology" physician in Chadds Ford, Pennsylvania. He went to Wayne State University School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Associates In Anesthesia, Inc. and his current practice location is 1212 Baltimore Pike Ste 200, Chadds Ford, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 874-6448.

Alexander Lay is licensed to practice in Pennsylvania (license number MD457375) 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 1275896425.

Contact Information

	Alexander Lay, MD
	1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317-7377
	(610) 874-6448
	(610) 876-7399

Map and Direction

Physician's Profile

Full Name	Alexander Lay
Gender	Male
Speciality	Anesthesiology
Experience	14 Years
Location	1212 Baltimore Pike Ste 200, Chadds Ford, Pennsylvania
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:

Alexander Lay attended and graduated from Wayne State University School Of Medicine in 2012

NPI Data:

NPI Number: 1275896425
Provider Enumeration Date: 06/22/2012
Last Update Date: 01/30/2026

Medicare PECOS Information:

PECOS PAC ID: 4587959861
Enrollment ID: I20160825001243

Medical Identifiers

Medical identifiers for Alexander Lay such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275896425	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	MD457375 (Pennsylvania)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Crozer Chester Medical Center	Upland, PA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Associates In Anesthesia, Inc.	9335052034	55

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. Alexander Lay allows following entities to bill medicare on his behalf.

Entity Name	Associates In Anesthesia, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942281191 PECOS PAC ID: 9335052034 Enrollment ID: O20031124000710

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. Alexander Lay 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
Alexander Lay, MD 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317-7377 Ph: (610) 874-6448	Alexander Lay, MD 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317-7377 Ph: (610) 874-6448

Reviews and Comments

Anesthesiology Doctors in Chadds Ford, PA

Ngoc Tuan Nguyen, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317 Phone: 610-874-6448 Fax: 610-876-7399
Debra B Kimless, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 5 Orchard Vw, Chadds Ford, PA 19317 Phone: 610-585-5998
Sudheera Kokkada Sathyanarayana, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317 Phone: 610-874-4147
Dr. M Kyle Sila, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1212 Baltimore Pike Ste 202, Chadds Ford, PA 19317 Phone: 610-874-6448
Laura S Graybeal, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317 Phone: 610-874-6448 Fax: 610-876-7399

Alexander Lay, MD - Medicare Anesthesiology in Chadds Ford, PA