Dr Zack John Williams, MD in New Britain, CT

Dr Zack John Williams, MD is a medicare enrolled "Internal Medicine" physician in New Britain, Connecticut. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Bristol Hospital Multi-specialty Group, Inc. and his current practice location is 100 Grand St, New Britain, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 224-5661.

Dr Zack John Williams is licensed to practice in Connecticut (license number 55414) 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 1861831505.

Contact Information

	Dr Zack John Williams, MD
	100 Grand St, New Britain, CT 06052-2016
	(860) 224-5661
	(860) 224-5785

Map and Direction

Physician's Profile

Full Name	Dr Zack John Williams
Gender	Male
Speciality	Hospitalist
Experience	11 Years
Location	100 Grand St, New Britain, 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 Zack John Williams attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2013

NPI Data:

NPI Number: 1861831505
Provider Enumeration Date: 06/16/2013
Last Update Date: 12/20/2021

Medicare PECOS Information:

PECOS PAC ID: 3476849803
Enrollment ID: I20160909002177

Medical Identifiers

Medical identifiers for Dr Zack John Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861831505	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	55414 (Connecticut)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Bristol Hospital	Bristol, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Bristol Hospital Multi-specialty Group, Inc.	9032014758	116

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 Zack John Williams allows following entities to bill medicare on his behalf.

Entity Name	Trinity Health Of New England Provider Network Organization Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003882812 PECOS PAC ID: 0941113567 Enrollment ID: O20031110000651

Entity Name	Bristol Hospital Multi-specialty Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1649265679 PECOS PAC ID: 9032014758 Enrollment ID: O20031204000960

Entity Name	The Hospital Of Central Connecticut At New Britain General And Bradley
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063461481 PECOS PAC ID: 6507776564 Enrollment ID: O20040115000497

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 Zack John 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 Zack John Williams, MD 100 Grand St, New Britain, CT 06052-2016 Ph: (860) 224-5661	Dr Zack John Williams, MD 100 Grand St, New Britain, CT 06052-2016 Ph: (860) 224-5661

Reviews and Comments

Internal Medicine Doctors in New Britain, CT

Miss Nirmala Bhatt, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 100 Grand St, New Britain, CT 06052 Phone: 860-224-5011
Muhammad Yasir Anwar, MBBS Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 100 Grand St, New Britain, CT 06052 Phone: 860-224-5011
Dr. Michael G. Genovesi, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 300 Kensington Ave, New Britain, CT 06051 Phone: 860-224-6266 Fax: 860-224-6269
Brenda Nurse, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2150 Corbin Ave, New Britain, CT 06053 Phone: 860-832-6248
Dr. Yousong Wang, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Kensington Ave, New Britain, CT 06051 Phone: 860-612-0485
Justin B Lundbye, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Grand St, Cardiology Department, New Britain, CT 06052 Phone: 860-224-5731 Fax: 860-224-5749
Rekha Kumari, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Grand St, New Britain, CT 06052 Phone: 860-224-5990 Fax: 860-972-7040

Dr Zack John Williams, MD - Medicare Hospitalist in New Britain, CT