Kelly J Ocallahan, MD in Worcester, MA - Medicare Gastroenterology

Kelly J Ocallahan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Worcester, Massachusetts. She went to University Of Massachusetts Medical School and graduated in 1993 and has 31 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice New England Gastroenterology Associates, Pc and her current practice location is 100 Central St, Floor 4, Worcester, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 831-0708.

Kelly J Ocallahan is licensed to practice in Massachusetts (license number 159560) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1427056795.

Contact Information

	Kelly J Ocallahan, MD
	100 Central St, Floor 4, Worcester, MA 01608-1209
	(508) 831-0708
	(508) 831-0272

Map and Direction

Physician's Profile

Full Name	Kelly J Ocallahan
Gender	Female
Speciality	Gastroenterology
Experience	31 Years
Location	100 Central St, Worcester, Massachusetts
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Kelly J Ocallahan attended and graduated from University Of Massachusetts Medical School in 1993

NPI Data:

NPI Number: 1427056795
Provider Enumeration Date: 07/12/2005
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 0648269027
Enrollment ID: I20040511000166

Medical Identifiers

Medical identifiers for Kelly J Ocallahan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1427056795	NPI	-	NPPES
3201601	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	159560 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Vincent Hospital	Worcester, MA	Hospital
Umass Memorial Medical Center/university Campus	Worcester, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
New England Gastroenterology Associates, Pc	5698665388	3

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. Kelly J Ocallahan allows following entities to bill medicare on her behalf.

Entity Name	New England Gastroenterology Associates, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1497753958 PECOS PAC ID: 5698665388 Enrollment ID: O20040317000438

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. Kelly J Ocallahan 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
Kelly J Ocallahan, MD 100 Central St, Floor 4, Worcester, MA 01608-1209 Ph: (508) 831-0708	Kelly J Ocallahan, MD 100 Central St, Floor 4, Worcester, MA 01608-1209 Ph: (508) 831-0708

Reviews and Comments

Internal Medicine Doctors in Worcester, MA

Dr. Adepeju Gbadebo Champion, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-2731 Fax: 774-442-4672
Madaiah Lokeshwari, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 123 Summer St, Worcester, MA 01608 Phone: 508-363-6849
Sowmya Korapati, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-3550 Fax: 774-442-6715
Irma Hashmi, DO Gastroenterology Medicare: Medicare Enrolled Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-1000
Dr. Madhav Sharma, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 123 Summer St, Worcester, MA 01608 Phone: 508-363-5438
Daniel M Steigman, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 123 Summer Street, Suite 390, Worcester, MA 01608 Phone: 508-368-3120 Fax: 508-368-3121
Dr. Julia D Andrieni, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 55 Lake Ave N, Department Of General Medicine, Worcester, MA 01655 Phone: 508-334-2731

Kelly J Ocallahan, MD - Medicare Gastroenterology in Worcester, MA