Cian Mccarthy, MD in Boston, MA - Medicare Internal Medicine

Cian Mccarthy, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Boston, Massachusetts. His current practice location is Massachusetts General Hospital, 55 Fruit St., Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 643-0596.

Cian Mccarthy is licensed to practice in Massachusetts (license number 290288) 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 1275988750.

Contact Information

	Cian Mccarthy, MD
	Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
	(617) 643-0596
	Not Available

Map and Direction

Physician's Profile

Full Name	Cian Mccarthy
Gender	Male
Speciality	Internal Medicine - Cardiovascular Disease
Location	Massachusetts General Hospital, Boston, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1275988750
Provider Enumeration Date: 05/03/2016
Last Update Date: 03/21/2023

Medicare PECOS Information:

PECOS PAC ID: 7911293345
Enrollment ID: I20230516000249

Medical Identifiers

Medical identifiers for Cian Mccarthy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275988750	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	267184 (Massachusetts)	Secondary
207RC0000X	Internal Medicine - Cardiovascular Disease	290288 (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. Cian Mccarthy 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. Cian Mccarthy 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
Cian Mccarthy, MD Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114 Ph: (617) 643-0596	Cian Mccarthy, MD Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114 Ph: (617) 643-0596

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

Cian Mccarthy, MD - Medicare Internal Medicine in Boston, MA