Dr Allison W Warren, MD in Washington, DC - Medicare Cardiac Electrophysiology

Dr Allison W Warren, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Washington, District Of Columbia. She went to University Of Missouri, Columbia School Of Medicine and graduated in 1995 and has 30 years of diverse experience with area of expertise as Cardiac Electrophysiology. She is a member of the group practice Cardiocare Llc and her current practice location is 900 17th St Nw Ste 1250, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (301) 656-5050.

Dr Allison W Warren is licensed to practice in District Of Columbia (license number MD035573) 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 1558378331.

Contact Information

	Dr Allison W Warren, MD
	900 17th St Nw Ste 1250, Washington, DC 20006-2517
	(301) 656-5050
	(301) 654-4237

Map and Direction

Physician's Profile

Full Name	Dr Allison W Warren
Gender	Female
Speciality	Cardiac Electrophysiology
Experience	30 Years
Location	900 17th St Nw Ste 1250, Washington, District Of Columbia
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:

Dr Allison W Warren attended and graduated from University Of Missouri, Columbia School Of Medicine in 1995

NPI Data:

NPI Number: 1558378331
Provider Enumeration Date: 08/02/2006
Last Update Date: 06/03/2025

Medicare PECOS Information:

PECOS PAC ID: 4789618661
Enrollment ID: I20050921001075

Medical Identifiers

Medical identifiers for Dr Allison W Warren such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1558378331	NPI	-	NPPES
409543001	Medicaid	MD
037360700	Medicaid	DC

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0001X	Internal Medicine - Clinical Cardiac Electrophysiology	D0063549 (Maryland)	Secondary
207RC0001X	Internal Medicine - Clinical Cardiac Electrophysiology	MD035573 (District Of Columbia)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Anne Arundel Medical Center	Annapolis, MD	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Cardiocare Llc	1254332729	16

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 Allison W Warren allows following entities to bill medicare on her behalf.

Entity Name	Cardiocare Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1235293937 PECOS PAC ID: 1254332729 Enrollment ID: O20070125000447

Entity Name	Cardiology Associates Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1972800399 PECOS PAC ID: 5092990952 Enrollment ID: O20110420000061

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 Allison W Warren 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 Allison W Warren, MD 5530 Wisconsin Ave Ste 700, Chevy Chase, MD 20815-4401 Ph: (301) 656-5050	Dr Allison W Warren, MD 900 17th St Nw Ste 1250, Washington, DC 20006-2517 Ph: (301) 656-5050

Reviews and Comments

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Dr Allison W Warren, MD - Medicare Cardiac Electrophysiology in Washington, DC