Dr Tomas Gerald Neilan, MD in Boston, MA - Medicare Cardiovascular Disease (cardiology)

Dr Tomas Gerald Neilan, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Boston, Massachusetts. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 724-2700.

Dr Tomas Gerald Neilan is licensed to practice in Massachusetts (license number 234637) 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 1437285145.

Contact Information

	Dr Tomas Gerald Neilan, MD
	Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
	(617) 724-2700
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Tomas Gerald Neilan
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	28 Years
Location	Massachusetts General Hospital, Boston, Massachusetts
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 Tomas Gerald Neilan graduated from medical school in 1996

NPI Data:

NPI Number: 1437285145
Provider Enumeration Date: 02/26/2007
Last Update Date: 06/30/2012

Medicare PECOS Information:

PECOS PAC ID: 7416016738
Enrollment ID: I20081031000323

Medical Identifiers

Medical identifiers for Dr Tomas Gerald Neilan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437285145	NPI	-	NPPES
110088962A	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	234637 (Massachusetts)	Primary
207R00000X	Internal Medicine	234637 (Massachusetts)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Massachusetts General Hospital	Boston, MA	Hospital
North Shore Medical Center -	Salem, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Massachusetts General Physicians Organization Inc	2466365820	3085

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 Tomas Gerald Neilan 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	Newton-wellesley Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1538191218 PECOS PAC ID: 0244133494 Enrollment ID: O20040127001012

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 Tomas Gerald Neilan 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 Tomas Gerald Neilan, MD Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Ph: (617) 724-2700	Dr Tomas Gerald Neilan, MD Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Ph: (617) 724-2700

Reviews and Comments

Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-724-7738
Kui Toh Gerard Leong, M.D. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114 Phone: 617-726-8862
Ruma Rajbhandari, Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 75 Francis St, Boston, MA 02115 Phone: 617-525-6841
Alaka Ray, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2066
Meghan E Sise, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2862
Aaron Dickstein, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 800 Washington St, Box 233, Boston, MA 02111 Phone: 617-636-5883 Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118 Phone: 617-414-4376 Fax: 617-414-4676

Dr Tomas Gerald Neilan, MD - Medicare Cardiovascular Disease (cardiology) in Boston, MA