Patrick E Callahan, MD in Chestertown, MD

Patrick E Callahan, MD is a medicare enrolled "Anesthesiology" physician in Chestertown, Maryland. He went to Eastern Virginia Medical School and graduated in 1991 and has 33 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Chesapeake Anesthesiology And Pain Management Physicians Llc and his current practice location is 100 Brown St, Chester River Hospital Center, Chestertown, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 778-3300.

Patrick E Callahan is licensed to practice in Maryland (license number D0046630) 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 1447218060.

Contact Information

	Patrick E Callahan, MD
	100 Brown St, Chester River Hospital Center, Chestertown, MD 21620
	(410) 778-3300
	(410) 810-7808

Map and Direction

Physician's Profile

Full Name	Patrick E Callahan
Gender	Male
Speciality	Anesthesiology
Experience	33 Years
Location	100 Brown St, Chestertown, Maryland
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:

Patrick E Callahan attended and graduated from Eastern Virginia Medical School in 1991

NPI Data:

NPI Number: 1447218060
Provider Enumeration Date: 05/03/2006
Last Update Date: 11/08/2023

Medicare PECOS Information:

PECOS PAC ID: 5395930150
Enrollment ID: I20101108000137

Medical Identifiers

Medical identifiers for Patrick E Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1447218060	NPI	-	NPPES
68639503	Other	MD	BCBS MD
F2320001	Other	MD	BCBS DC NCD
245941800	Medicaid	MD

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208VP0000X	Pain Medicine - Pain Medicine	D0046630 (Maryland)	Secondary
207L00000X	Anesthesiology	D0046630 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of Md Shore Medical Ctr At Chestertown	Chestertown, MD	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Chesapeake Anesthesiology And Pain Management Physicians Llc	1153306154	2

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. Patrick E Callahan allows following entities to bill medicare on his behalf.

Entity Name	Chesapeake Anesthesiology And Pain Management Physicians Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275590036 PECOS PAC ID: 1153306154 Enrollment ID: O20040623000601

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. Patrick E 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
Patrick E Callahan, MD Po Box 120, Chestertown, MD 21620-0120 Ph: (410) 810-7055	Patrick E Callahan, MD 100 Brown St, Chester River Hospital Center, Chestertown, MD 21620 Ph: (410) 778-3300

Patrick E Callahan, MD - Medicare Anesthesiology in Chestertown, MD