Dr Ashwin N Ananthakrishnan, MD, MPH in Boston, MA

Dr Ashwin N Ananthakrishnan, MD, MPH is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Boston, Massachusetts. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Massachusetts General Physicians Organization Inc, The General Hospital Corporation and his current practice location is 165 Cambridge St 9th Fl, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 726-0267.

Dr Ashwin N Ananthakrishnan is licensed to practice in Massachusetts (license number 242671) 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 1033292545.

Contact Information

	Dr Ashwin N Ananthakrishnan, MD, MPH
	165 Cambridge St 9th Fl, Boston, MA 02114
	(617) 726-0267
	(617) 726-3080

Map and Direction

Physician's Profile

Full Name	Dr Ashwin N Ananthakrishnan
Gender	Male
Speciality	Gastroenterology
Experience	21 Years
Location	165 Cambridge St 9th Fl, 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 Ashwin N Ananthakrishnan graduated from medical school in 2003

NPI Data:

NPI Number: 1033292545
Provider Enumeration Date: 10/21/2006
Last Update Date: 12/10/2014

Medicare PECOS Information:

PECOS PAC ID: 4284766635
Enrollment ID: I20100720000732

Medical Identifiers

Medical identifiers for Dr Ashwin N Ananthakrishnan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1033292545	NPI	-	NPPES
110084764/A	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	48732 - 20 (Wisconsin)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	242671 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Massachusetts General Hospital	Boston, MA	Hospital
North Shore Medical Center -	Salem, MA	Hospital
Brigham And Women's Hospital	Boston, MA	Hospital
Newton-wellesley Hospital	Newton, MA	Hospital
Elliot Hospital	Manchester, NH	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Massachusetts General Physicians Organization Inc	2466365820	3084
The General Hospital Corporation	6507803806	1058

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 Ashwin N Ananthakrishnan 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 Ashwin N Ananthakrishnan 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 Ashwin N Ananthakrishnan, MD, MPH Po Box 9142, Charlestown, MA 02114 Ph: (617) 726-0267	Dr Ashwin N Ananthakrishnan, MD, MPH 165 Cambridge St 9th Fl, Boston, MA 02114 Ph: (617) 726-0267

Reviews and Comments

Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS Gastroenterology 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. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114 Phone: 617-726-8862
Ruma Rajbhandari, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 75 Francis St, Boston, MA 02115 Phone: 617-525-6841
Alaka Ray, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2066
Meghan E Sise, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2862
Aaron Dickstein, M.D. Gastroenterology 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 Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118 Phone: 617-414-4376 Fax: 617-414-4676

Dr Ashwin N Ananthakrishnan, MD, MPH - Medicare Gastroenterology in Boston, MA