Aida Calvillo, MD in Greenbrae, CA - Medicare Internal Medicine

Aida Calvillo, MD is a medicare enrolled "Internal Medicine" physician in Greenbrae, California. Her current practice location is 250 Bon Air Rd, Greenbrae, California. You can reach out to her office (for appointments etc.) via phone at (415) 448-1500.

Aida Calvillo is licensed to practice in California (license number C51706) 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 1225031727.

Contact Information

	Aida Calvillo, MD
	250 Bon Air Rd, Greenbrae, CA 94904-1702
	(415) 448-1500
	(415) 461-4229

Map and Direction

Physician's Profile

Full Name	Aida Calvillo
Gender	Female
Speciality	Internal Medicine
Location	250 Bon Air Rd, Greenbrae, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1225031727
Provider Enumeration Date: 05/27/2005
Last Update Date: 07/22/2015

Medicare PECOS Information:

PECOS PAC ID: 7517066756
Enrollment ID: I20070628000344

Medical Identifiers

Medical identifiers for Aida Calvillo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1225031727	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	C51706 (California)	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. Aida Calvillo allows following entities to bill medicare on her behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

Entity Name	Marin Hospitalist Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023041753 PECOS PAC ID: 1456257146 Enrollment ID: O20031211001139

Entity Name	Regents Univ Of California Ucsf
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124439807 PECOS PAC ID: 6305160300 Enrollment ID: O20150122001375

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. Aida Calvillo 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
Aida Calvillo, MD 401 Forbes Ave, San Rafael, CA 94901-1748 Ph: (415) 456-9680	Aida Calvillo, MD 250 Bon Air Rd, Greenbrae, CA 94904-1702 Ph: (415) 448-1500

Reviews and Comments

Internal Medicine Doctors in Greenbrae, CA

Dr. Albert A Varner, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1350 S Eliseo Dr, Ste 130, Greenbrae, CA 94904 Phone: 415-925-6900 Fax: 415-925-6919
Dr. Kerry Lynn Davidson, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904 Phone: 415-925-7545 Fax: 415-925-7008
Dr. Janeen Smith, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904 Phone: 415-925-7545 Fax: 415-925-7008
Dr. Maryam Ziaie Matin, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 501 Via Casitas, Greenbrae, CA 94904 Phone: 415-464-1771 Fax: 415-464-1158
Dr. Suhaila Nawabi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7000
Mark Kubik, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 501 Via Casitas, Greenbrae, CA 94904 Phone: 415-464-1770 Fax: 415-464-1158
Alex Jamal Farhat, Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7000

Aida Calvillo, MD - Medicare Internal Medicine in Greenbrae, CA