Peter D Williams, DO in Cheektowaga, NY

Peter D Williams, DO is a medicare enrolled "Anesthesiology" physician in Cheektowaga, New York. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2002 and has 23 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Great Lakes Anesthesiology Pc and his current practice location is Atwal Surgery Center, 3095 Harlem Rd, Cheektowaga, New York. You can reach out to his office (for appointments etc.) via phone at (716) 323-6579.

Peter D Williams is licensed to practice in New York (license number 238809) 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 1295780831.

Contact Information

	Peter D Williams, DO
	Atwal Surgery Center, 3095 Harlem Rd, Cheektowaga, NY 14225-2500
	(716) 323-6579
	(716) 323-6659

Map and Direction

Physician's Profile

Full Name	Peter D Williams
Gender	Male
Speciality	Anesthesiology
Experience	23 Years
Location	Atwal Surgery Center, Cheektowaga, New York
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:

Peter D Williams attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2002

NPI Data:

NPI Number: 1295780831
Provider Enumeration Date: 05/23/2006
Last Update Date: 01/31/2024

Medicare PECOS Information:

PECOS PAC ID: 9234141177
Enrollment ID: I20060615000092

Medical Identifiers

Medical identifiers for Peter D Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295780831	NPI	-	NPPES
02758978	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	238809 (New York)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Great Lakes Anesthesiology Pc	7113997529	74

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. Peter D Williams allows following entities to bill medicare on his behalf.

Entity Name	North American Partners In Anesthesia Llp
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1649264706 PECOS PAC ID: 7719885771 Enrollment ID: O20040108000176

Entity Name	Jefferson Anesthesiologist Services Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1508818014 PECOS PAC ID: 0840289260 Enrollment ID: O20040512000314

Entity Name	Great Lakes Anesthesiology Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1306852181 PECOS PAC ID: 7113997529 Enrollment ID: O20040730000966

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. Peter D 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
Peter D Williams, DO 1001 Main St Ste K-3502, Buffalo, NY 14203-1009 Ph: (716) 323-6579	Peter D Williams, DO Atwal Surgery Center, 3095 Harlem Rd, Cheektowaga, NY 14225-2500 Ph: (716) 323-6579

Reviews and Comments

Anesthesiology Doctors in Cheektowaga, NY

Dr. Michael A. Cesar, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 2605 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-891-2400
Merle N Tandoc, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 3095 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-896-3815 Fax: 716-896-3015
Leslie Ann Defranks-anain, D.O. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3095 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-896-3815 Fax: 716-896-3015
Dr. Ajit Pal Singh, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2568 Walden Ave Ste 105, Cheektowaga, NY 14225 Phone: 716-632-1088
David K Umfrey, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3095 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-896-3815 Fax: 716-896-3015
Janina Przystal, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 2605 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-891-2400

Peter D Williams, DO - Medicare Anesthesiology in Cheektowaga, NY