Mrs Christina Daria Fonseca, MD in Walnut Creek, CA

Mrs Christina Daria Fonseca, MD is a medicare enrolled "Dermatology" physician in Walnut Creek, California. Her current practice location is 320 Lennon Lane Kaiser Permanente Medical Group, Department Of Dermatology, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 617-5600.

Mrs Christina Daria Fonseca is licensed to practice in California (license number A101459) 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 1225222128.

Contact Information

	Mrs Christina Daria Fonseca, MD
	320 Lennon Lane Kaiser Permanente Medical Group, Department Of Dermatology, Walnut Creek, CA 94598
	(925) 617-5600
	(916) 442-5702

Map and Direction

Physician's Profile

Full Name	Mrs Christina Daria Fonseca
Gender	Female
Speciality	Dermatology
Location	320 Lennon Lane Kaiser Permanente Medical Group, Walnut Creek, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1225222128
Provider Enumeration Date: 09/04/2007
Last Update Date: 01/12/2022

Medicare PECOS Information:

PECOS PAC ID: 5496893679
Enrollment ID: I20091109000292

Medical Identifiers

Medical identifiers for Mrs Christina Daria Fonseca such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1225222128	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	A101459 (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. Mrs Christina Daria Fonseca 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

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. Mrs Christina Daria Fonseca 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
Mrs Christina Daria Fonseca, MD 320 Lennon Lane Kaiser Permanente Medical Group, Department Of Dermatology, Walnut Creek, CA 94598 Ph: (925) 817-5600	Mrs Christina Daria Fonseca, MD 320 Lennon Lane Kaiser Permanente Medical Group, Department Of Dermatology, Walnut Creek, CA 94598 Ph: (925) 617-5600

Reviews and Comments

Dermatology Doctors in Walnut Creek, CA

Grace Kim Sohn, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 355 Lennon Ln Ste 255, Walnut Creek, CA 94598 Phone: 925-932-7704
Ji Won Ahn, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln Dept Of, Walnut Creek, CA 94598 Phone: 925-817-5678
E. Robin Slovak, MD Dermatology Medicare: Not Enrolled in Medicare Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Dr. Min-wei Christine Lee, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 370 N Wiget Ln, Ste 125, Walnut Creek, CA 94598 Phone: 925-932-9389 Fax: 925-393-5996
Dr. Megan Macklin Moore, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Manisha Manmohan, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-817-5656

Mrs Christina Daria Fonseca, MD - Medicare Dermatology in Walnut Creek, CA