Dr Paul John O'brien, MD in Annandale, VA - Medicare Cardiovascular Disease (cardiology)

Dr Paul John O'brien, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Annandale, Virginia. He went to University Of Virginia School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Cardiology Specialists Of Virginia and his current practice location is 6715 Little River Tpke Ste 300, Annandale, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 751-6668.

Dr Paul John O'brien is licensed to practice in Virginia (license number 0101055808) 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 1992865588.

Contact Information

	Dr Paul John O'brien, MD
	6715 Little River Tpke Ste 300, Annandale, VA 22003-3546
	(703) 751-6668
	(703) 642-1049

Map and Direction

Physician's Profile

Full Name	Dr Paul John O'brien
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	38 Years
Location	6715 Little River Tpke Ste 300, Annandale, Virginia
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 Paul John O'brien attended and graduated from University Of Virginia School Of Medicine in 1986

NPI Data:

NPI Number: 1992865588
Provider Enumeration Date: 12/12/2006
Last Update Date: 02/07/2022

Medicare PECOS Information:

PECOS PAC ID: 5395737597
Enrollment ID: I20040330001451

Medical Identifiers

Medical identifiers for Dr Paul John O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1992865588	NPI	-	NPPES
010062802	Medicaid	VA
5164685	Other		AETNA
J4230001	Other		CAREFIRST

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	0101055808 (Virginia)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Inova Alexandria Hospital	Alexandria, VA	Hospital
Inova Mount Vernon Hospital	Alexandria, VA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Cardiology Specialists Of Virginia	7517959711	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. Dr Paul John O'brien allows following entities to bill medicare on his behalf.

Entity Name	Inova Health Care Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952320061 PECOS PAC ID: 2466351093 Enrollment ID: O20040102000644

Entity Name	Cardiology Specialists Of Virginia
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1447311378 PECOS PAC ID: 7517959711 Enrollment ID: O20040330001295

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 Paul John O'brien 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 Paul John O'brien, MD 6715 Little River Tpke Ste 300, Annandale, VA 22003-3546 Ph: (703) 751-6668	Dr Paul John O'brien, MD 6715 Little River Tpke Ste 300, Annandale, VA 22003-3546 Ph: (703) 751-6668

Reviews and Comments

Internal Medicine Doctors in Annandale, VA

Thomas Ambrose Mccabe, MD Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: Northern Virginia Pulmonary & Critical Care Assoc. Pc, 3289 Woodburn Road, 350, Annandale, VA 22003 Phone: 703-641-8616 Fax: 703-641-9468
Dr. Allan J. Morrison, M.D. Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 3289 Woodburn Rd, Suite # 200, Annandale, VA 22003 Phone: 703-560-7900 Fax: 703-560-8408
Dr. John K. Kim, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 7700 Little River Tpke Ste 102, Annandale, VA 22003 Phone: 703-752-4623 Fax: 703-762-9978
Aabha Jain, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 3289 Woodburn Rd, Suite 200, Annandale, VA 22003 Phone: 703-560-7900
Manisha Reddy, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 7432 Little River Tpke, Annandale, VA 22003 Phone: 703-658-7060
Dr. Vishal Mungal, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 3289 Woodburn Rd, Annandale, VA 22003 Phone: 703-641-8616 Fax: 703-641-9468
Dr. Stafford S Goldstein, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 3301 Woodburn Rd, Suite #107, Annandale, VA 22003 Phone: 703-876-0437 Fax: 703-876-0722

Dr Paul John O'brien, MD - Medicare Cardiovascular Disease (cardiology) in Annandale, VA