Dr Peter Tebet Greenspan, MD in Waltham, MA

Dr Peter Tebet Greenspan, MD is a medicare enrolled "Pediatrics" physician in Waltham, Massachusetts. His current practice location is 40 2nd Ave, Mass General West Medical Group Ste 400, Waltham, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 487-4340.

Dr Peter Tebet Greenspan is licensed to practice in Massachusetts (license number 44159) 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 1295725885.

Contact Information

	Dr Peter Tebet Greenspan, MD
	40 2nd Ave, Mass General West Medical Group Ste 400, Waltham, MA 02451-1137
	(781) 487-4340
	(781) 487-4341

Map and Direction

Physician's Profile

Full Name	Dr Peter Tebet Greenspan
Gender	Male
Speciality	Pediatrics
Location	40 2nd Ave, Waltham, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1295725885
Provider Enumeration Date: 10/25/2005
Last Update Date: 06/05/2014

Medicare PECOS Information:

PECOS PAC ID: 1951375153
Enrollment ID: I20040824000193

Medical Identifiers

Medical identifiers for Dr Peter Tebet Greenspan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295725885	NPI	-	NPPES
B51049	Other	MA	BCBS MA
044159	Other	MA	TUFTS HEALTH PLAN
6164595	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	44159 (Massachusetts)	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 Peter Tebet Greenspan allows following entities to bill medicare on his behalf.

Entity Name	Massachusetts General Physicians Organization Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1801874573 PECOS PAC ID: 2466365820 Enrollment ID: O20031111000434

Entity Name	The General Hospital Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023049236 PECOS PAC ID: 6507803806 Enrollment ID: O20080313000351

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 Peter Tebet Greenspan 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 Peter Tebet Greenspan, MD Po Box 9142, Mass General Physician Organization, Charlestown, MA 02129-9142 Ph: (781) 487-4340	Dr Peter Tebet Greenspan, MD 40 2nd Ave, Mass General West Medical Group Ste 400, Waltham, MA 02451-1137 Ph: (781) 487-4340

Reviews and Comments

Pediatrics Doctors in Waltham, MA

Dr. Robert D Fusunyan, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 40 2nd Avenue, Suite 340, Waltham, MA 02451 Phone: 781-466-8967 Fax: 781-466-8987
Dr. Beth Ann Mccabe, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 40 2nd Ave, Suite 400, Waltham, MA 02451 Phone: 781-522-9000 Fax: 617-735-9098
Cynthia Sacco, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 245 Winter St, Waltham, MA 02451 Phone: 781-419-2709
Myron B Peterson, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: Cato Ltd., 1100 Winter Street, Waltham, MA 02451 Phone: 617-484-2297
Dr. Sarah Pritchett Zimmerman, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 40 2nd Ave Ste 400, Waltham, MA 02451 Phone: 781-487-4340
James I Goldston, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 42 Weston St Ste 2a, Waltham, MA 02453 Phone: 781-747-8480 Fax: 949-577-4121

Dr Peter Tebet Greenspan, MD - Medicare Pediatrics in Waltham, MA