Mary B Callahan, DO in Hyannis, MA - Medicare Cardiovascular Disease (cardiology)

Mary B Callahan, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Hyannis, Massachusetts. She went to University Of New England, College Of Osteo Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). Her current practice location is 25 Main St, Hyannis, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 778-1829.

Mary B Callahan is licensed to practice in Massachusetts (license number 160179) 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 1518968882.

Contact Information

	Mary B Callahan, DO
	25 Main St, Hyannis, MA 02601-3129
	(508) 778-1829
	(508) 778-0113

Map and Direction

Physician's Profile

Full Name	Mary B Callahan
Gender	Female
Speciality	Cardiovascular Disease (cardiology)
Experience	32 Years
Location	25 Main St, Hyannis, 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:

Mary B Callahan attended and graduated from University Of New England, College Of Osteo Medicine in 1992

NPI Data:

NPI Number: 1518968882
Provider Enumeration Date: 08/09/2005
Last Update Date: 03/07/2023

Medicare PECOS Information:

PECOS PAC ID: 1254422603
Enrollment ID: I20070814000547

Medical Identifiers

Medical identifiers for Mary B Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1518968882	NPI	-	NPPES
2675818	Other	MA	AETNA
3017490	Other	MA	NEIGHBORHOOD HEALTH
3200680	Medicaid	MA
J21736	Other	MA	BLUE CROSS BLUE SHIELD
160179	Other	MA	TUFTS
000000024479	Other	MA	BMC HEALTHNET
1518968882	Other	MA	BOSTON MEDICAL CENTER
1518968882	Other	MA	UNICARE
11079014	Other		CAQH
69586	Other	MA	HARVARD PILGRIM
160179	Other	MA	MA LICENSE
1518968882	Other	MA	MEDICARE ID
1518968882	Other	MA	HEALTH NET/ TRICARE NORTH
MC0380698G	Other	MA	MA CONTROLLED SUBSTANCE
0058769	Other	MA	CIGNA
04-00730	Other	MA	UNITED HEALTHCARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	160179 (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. Mary B Callahan allows following entities to bill medicare on her behalf.

Entity Name	Cardiovascular Associates Of Sandwich Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1851717474 PECOS PAC ID: 4183848963 Enrollment ID: O20140618000147

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. Mary B Callahan 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
Mary B Callahan, DO 25 Main St, Hyannis, MA 02601-3129 Ph: (508) 778-1829	Mary B Callahan, DO 25 Main St, Hyannis, MA 02601-3129 Ph: (508) 778-1829

Reviews and Comments

Internal Medicine Doctors in Hyannis, MA

Erica Mary Haas, MD Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 27 Park St, Hyannis, MA 02601 Phone: 508-771-1800
Mary W Crowell, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1030 Falmouth Rd, Hyannis, MA 02601 Phone: 774-470-5080
Dr. Lawrence Bradley Pliss, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 91 Camp Street, Hyannis, MA 02601 Phone: 508-790-5955 Fax: 508-775-8654
Cormac Francis Coyle, MD Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 433 West Main St, Hyannis, MA 02601 Phone: 508-778-4777 Fax: 508-771-9555
Sheila Maier, D.O. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1030 Falmouth Rd Ste 201, Hyannis, MA 02601 Phone: 774-470-5080
Sarita Bajracharya, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 22 Lewis Bay Rd, Hyannis, MA 02601 Phone: 508-862-5562
Dr. Natalie Ann Mariano, M.D. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 145 Falmouth Rd, Hyannis, MA 02601 Phone: 508-771-3190 Fax: 508-771-0940

Mary B Callahan, DO - Medicare Cardiovascular Disease (cardiology) in Hyannis, MA