Dr Siobhan Calhoun, MD in Fremont, CA - Medicare Obstetrics/gynecology

Dr Siobhan Calhoun, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Fremont, California. She went to Eastern Virginia Medical School and graduated in 1995 and has 29 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Washington Township Medical Foundation and her current practice location is 2299 Mowry Ave, #3c, Fremont, California. You can reach out to her office (for appointments etc.) via phone at (510) 796-7057.

Dr Siobhan Calhoun is licensed to practice in California (license number A62859) 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 1396726295.

Contact Information

	Dr Siobhan Calhoun, MD
	2299 Mowry Ave, #3c, Fremont, CA 94538-1621
	(510) 796-7057
	(510) 796-5198

Map and Direction

Physician's Profile

Full Name	Dr Siobhan Calhoun
Gender	Female
Speciality	Obstetrics/gynecology
Experience	29 Years
Location	2299 Mowry Ave, Fremont, California
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 Siobhan Calhoun attended and graduated from Eastern Virginia Medical School in 1995

NPI Data:

NPI Number: 1396726295
Provider Enumeration Date: 11/08/2005
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 4688735038
Enrollment ID: I20091012000045

Medical Identifiers

Medical identifiers for Dr Siobhan Calhoun such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1396726295	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	A62859 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Washington Hospital	Fremont, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Washington Township Medical Foundation	2860687050	102

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 Siobhan Calhoun allows following entities to bill medicare on her behalf.

Entity Name	Washington Township Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1346557014 PECOS PAC ID: 2860687050 Enrollment ID: O20101112001225

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 Siobhan Calhoun 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 Siobhan Calhoun, MD 2299 Mowry Ave, #3c, Fremont, CA 94538-1621 Ph: (510) 796-7057	Dr Siobhan Calhoun, MD 2299 Mowry Ave, #3c, Fremont, CA 94538-1621 Ph: (510) 796-7057

Reviews and Comments

Obstetrics & Gynecology Doctors in Fremont, CA

Dr. Scott William Mack, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 1860 Mowry Ave, Suite 400, Fremont, CA 94538 Phone: 510-796-7104 Fax: 510-794-9783
Dr. Jessica H Chun, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 39400 Paseo Padre Pkwy, Kaiser Permanente, Fremont, CA 94538 Phone: 510-258-3411
Mei Ge, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney St, Fremont, CA 94538 Phone: 510-498-2196
Dr. Scott Kramer, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 2333 Mowry Ave, Suite 201, Fremont, CA 94538 Phone: 510-796-0510 Fax: 510-796-7760
Dr. Lawrence Matthew Tiglao, MD Obstetrics & Gynecology Medicare: May Accept Medicare Assignments Practice Location: 2000 Mowry Ave, Fremont, CA 94538 Phone: 510-248-1000 Fax: 510-608-6055
Matin S. Mazidi, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000
Jayanti Jha, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000

Dr Siobhan Calhoun, MD - Medicare Obstetrics/gynecology in Fremont, CA