Dr Russell David Himmelstein, MD in Waterbury, CT

Dr Russell David Himmelstein, MD is a medicare enrolled "Pediatrics" physician in Waterbury, Connecticut. His current practice location is 51 N Elm St, Waterbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 574-4000.

Dr Russell David Himmelstein is licensed to practice in Connecticut (license number 73725) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1376170993.

Contact Information

	Dr Russell David Himmelstein, MD
	51 N Elm St, Waterbury, CT 06702-1545
	(203) 574-4000
	(203) 574-4003

Map and Direction

Physician's Profile

Full Name	Dr Russell David Himmelstein
Gender	Male
Speciality	Pediatrics
Location	51 N Elm St, Waterbury, Connecticut
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1376170993
Provider Enumeration Date: 03/24/2020
Last Update Date: 06/01/2026

Medicare PECOS Information:

PECOS PAC ID: 5890223515
Enrollment ID: I20250109000331

Medical Identifiers

Medical identifiers for Dr Russell David Himmelstein such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1376170993	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	73725 (Connecticut)	Primary

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 Russell David Himmelstein 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 Russell David Himmelstein 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 Russell David Himmelstein, MD 20 York St, New Haven, CT 06510-3220 Ph: (203) 688-4242	Dr Russell David Himmelstein, MD 51 N Elm St, Waterbury, CT 06702-1545 Ph: (203) 574-4000

Reviews and Comments

Pediatrics Doctors in Waterbury, CT

Dr. Maria Tasso, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 160 Robbins St, Waterbury, CT 06708 Phone: 203-755-2999 Fax: 203-346-6971
Elizabeth Marie Bailey Geib, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 160 Robbins St, Waterbury, CT 06708 Phone: 203-755-2999 Fax: 203-755-6782
Dr. Ellen Mascoli-lanza, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 160 Robbins St, Waterbury, CT 06708 Phone: 203-755-2999 Fax: 203-346-6971
Neysa J. Mcdonald, Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 160 Robbins St, Waterbury, CT 06708 Phone: 203-755-2999 Fax: 203-755-6782
Stephen J Maddox Jr., MD Pediatrics Medicare: Medicare Enrolled Practice Location: 160 Robbins St, Waterbury, CT 06708 Phone: 203-755-2999 Fax: 203-755-6782
Joseph Albert Vitterito Ii, MD Pediatrics Medicare: Accepting Medicare Assignments Practice Location: 64 Robbins St, Waterbury, CT 06708 Phone: 203-573-6000
Elsa Mercedes Martinez, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 80 Phoenix Ave Ste 201, Waterbury, CT 06702 Phone: 203-756-8021

Dr Russell David Himmelstein, MD - Medicare Pediatrics in Waterbury, CT