Dr Benjamin Peter Geisler, MD, MPH in Boston, MA

Dr Benjamin Peter Geisler, MD, MPH is a medicare enrolled "Internal Medicine" physician in Boston, Massachusetts. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 55 Fruit Street, Bul 015, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 724-3874.

Dr Benjamin Peter Geisler is licensed to practice in Massachusetts (license number 264973) 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 1972863074.

Contact Information

	Dr Benjamin Peter Geisler, MD, MPH
	55 Fruit Street, Bul 015, Boston, MA 02114
	(617) 724-3874
	(888) 415-3253

Map and Direction

Physician's Profile

Full Name	Dr Benjamin Peter Geisler
Gender	Male
Speciality	Hospitalist
Experience	18 Years
Location	55 Fruit Street, 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 Benjamin Peter Geisler graduated from medical school in 2006

NPI Data:

NPI Number: 1972863074
Provider Enumeration Date: 05/22/2012
Last Update Date: 09/14/2015

Medicare PECOS Information:

PECOS PAC ID: 3779883913
Enrollment ID: I20151119002632

Medical Identifiers

Medical identifiers for Dr Benjamin Peter Geisler such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1972863074	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	264973 (Massachusetts)	Primary
208M00000X	Hospitalist	264973 (Massachusetts)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Massachusetts General Hospital	Boston, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Massachusetts General Physicians Organization Inc	2466365820	3084

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 Benjamin Peter Geisler 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 Benjamin Peter Geisler 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 Benjamin Peter Geisler, MD, MPH 55 Fruit Street, Bul 015, Boston, MA 02114 Ph: (617) 724-3874	Dr Benjamin Peter Geisler, MD, MPH 55 Fruit Street, Bul 015, Boston, MA 02114 Ph: (617) 724-3874

Reviews and Comments

Internal Medicine Doctors in Boston, MA

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

Dr Benjamin Peter Geisler, MD, MPH - Medicare Hospitalist in Boston, MA