Dr Antonietta Mancao Castanares, MD in Portsmouth, VA

Dr Antonietta Mancao Castanares, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Portsmouth, Virginia. Her current practice location is 3235 Academy Ave, Suite 301, Portsmouth, Virginia. You can reach out to her office (for appointments etc.) via phone at (757) 484-9400.

Dr Antonietta Mancao Castanares is licensed to practice in Virginia (license number 010156999) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1982698122.

Contact Information

	Dr Antonietta Mancao Castanares, MD
	3235 Academy Ave, Suite 301, Portsmouth, VA 23703-3200
	(757) 484-9400
	(757) 484-8809

Map and Direction

Physician's Profile

Full Name	Dr Antonietta Mancao Castanares
Gender	Female
Speciality	Internal Medicine - Nephrology
Location	3235 Academy Ave, Portsmouth, Virginia
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1982698122
Provider Enumeration Date: 09/02/2005
Last Update Date: 05/11/2020

Medicare PECOS Information:

PECOS PAC ID: 5799827614
Enrollment ID: I20100917000536

Medical Identifiers

Medical identifiers for Dr Antonietta Mancao Castanares such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1982698122	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	010156999 (Virginia)	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. Dr Antonietta Mancao Castanares allows following entities to bill medicare on her behalf.

Entity Name	Portsmouth Nephrology Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1972616738 PECOS PAC ID: 7810039724 Enrollment ID: O20100114000728

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 Antonietta Mancao Castanares 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 Antonietta Mancao Castanares, MD 3235 Academy Ave, Suite 301, Portsmouth, VA 23703-3200 Ph: (757) 484-9400	Dr Antonietta Mancao Castanares, MD 3235 Academy Ave, Suite 301, Portsmouth, VA 23703-3200 Ph: (757) 484-9400

Reviews and Comments

Internal Medicine Doctors in Portsmouth, VA

Dr. Imtiaz Zaman, MD Nephrology Medicare: Medicare Enrolled Practice Location: 805 Rodman Ave, Portsmouth, VA 23707 Phone: 757-399-1970 Fax: 757-436-3460
Dr. Sally G Tamayo, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708 Phone: 757-953-9804 Fax: 757-953-0811
Dr. Stephen Alexander Koplin, M.D. Nephrology Medicare: Medicare Enrolled Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708 Phone: 757-953-5000
Tyler Church, D.O. Nephrology Medicare: Medicare Enrolled Practice Location: Nmrtc, Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23708 Phone: 757-953-2266
Dr. Robert J. Accettola, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 3737 High St, Portsmouth, VA 23707 Phone: 757-686-9400 Fax: 757-686-9449
Dr. Varea Costello, DO, MPH Nephrology Medicare: Medicare Enrolled Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708 Phone: 757-953-3647
Guenola Hunt, MD Nephrology Medicare: Medicare Enrolled Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708 Phone: 757-953-1051 Fax: 757-953-1036

Dr Antonietta Mancao Castanares, MD - Medicare Internal Medicine in Portsmouth, VA