Thushari Wijesinghe, MD in Oxnard, CA - Medicare Family Practice

Thushari Wijesinghe, MD is a medicare enrolled "Family Medicine" physician in Oxnard, California. She graduated from medical school in 2012 and has 14 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Southern California Permanente Medical Group and her current practice location is 1700 N Rose Ave Ste 210, Oxnard, California. You can reach out to her office (for appointments etc.) via phone at (805) 384-8071.

Thushari Wijesinghe is licensed to practice in California (license number A177017) 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 1164080214.

Contact Information

	Thushari Wijesinghe, MD
	1700 N Rose Ave Ste 210, Oxnard, CA 93030-7639
	(805) 384-8071
	(805) 983-0803

Map and Direction

Physician's Profile

Full Name	Thushari Wijesinghe
Gender	Female
Speciality	Family Practice
Experience	14 Years
Location	1700 N Rose Ave Ste 210, Oxnard, 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:

Thushari Wijesinghe graduated from medical school in 2012

NPI Data:

NPI Number: 1164080214
Provider Enumeration Date: 06/04/2019
Last Update Date: 02/19/2026

Medicare PECOS Information:

PECOS PAC ID: 4486021136
Enrollment ID: I20221109001265

Medical Identifiers

Medical identifiers for Thushari Wijesinghe such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1164080214	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A177017 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Southern California Permanente Medical Group	6002729175	9038

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. Thushari Wijesinghe allows following entities to bill medicare on her behalf.

Entity Name	Southern California Permanente Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770515280 PECOS PAC ID: 6002729175 Enrollment ID: O20031110000678

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. Thushari Wijesinghe 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
Thushari Wijesinghe, MD 3400 Data Dr, Attention: Credentialing And Payer Enrollment Dept, Rancho Cordova, CA 95670 Ph: () -	Thushari Wijesinghe, MD 1700 N Rose Ave Ste 210, Oxnard, CA 93030-7639 Ph: (805) 384-8071

Reviews and Comments

Family Medicine Doctors in Oxnard, CA

Carlos A Frias, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2000 Outlet Center Dr Ste 110, Oxnard, CA 93036 Phone: 805-604-4588
Naasir Lakhani, Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2600 E Vineyard Ave, Oxnard, CA 93036 Phone: 805-436-3444 Fax: 805-485-4160
Dr. Miguel H Romero, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2100 Statham Blvd, Oxnard, CA 93033 Phone: 805-330-8685 Fax: 805-367-5250
Dr. Brianna Kristine Jones, Family Medicine Medicare: May Accept Medicare Assignments Practice Location: 801 Cooper Rd, Oxnard, CA 93030 Phone: 805-330-8100 Fax: 805-240-7383
Dr. Minh Q Bui, M.D Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 631 Cooper Rd, Oxnard, CA 93030 Phone: 805-452-9150
Dr. Maria Delrocio Villasenor, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 451 W Gonzales Rd Ste 230, Oxnard, CA 93036 Phone: 805-988-1443 Fax: 805-988-0897
Dr. Flor Mounts, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1751 Lombard St Ste A, Oxnard, CA 93030 Phone: 805-981-9111 Fax: 805-981-8333

Thushari Wijesinghe, MD - Medicare Family Practice in Oxnard, CA