Katherine Lin Matsumoto, FNP-BC in Irvine, CA

Katherine Lin Matsumoto, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Irvine, California. She graduated from nursing school in 2017 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Comprehensive Care Center Of Irvine, Inc and her current practice location is 2 Osborn St Ste 180, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (949) 417-9820.

Katherine Lin Matsumoto is licensed to practice in California (license number 95007597) 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 1003322306.

Contact Information

	Katherine Lin Matsumoto, FNP-BC
	2 Osborn St Ste 180, Irvine, CA 92604-8676
	(949) 417-9820
	(949) 417-9830

Map and Direction

Provider's Profile

Full Name	Katherine Lin Matsumoto
Gender	Female
Speciality	Nurse Practitioner
Experience	9 Years
Location	2 Osborn St Ste 180, Irvine, 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:

Katherine Lin Matsumoto graduated from nursing school in 2017

NPI Data:

NPI Number: 1003322306
Provider Enumeration Date: 12/21/2017
Last Update Date: 01/16/2026

Medicare PECOS Information:

PECOS PAC ID: 9335407055
Enrollment ID: I20171228002758

Medical Identifiers

Medical identifiers for Katherine Lin Matsumoto such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1003322306	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363LF0000X	Nurse Practitioner - Family	95007597 (California)	Primary
163W00000X	Registered Nurse	810661 (California)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Hoag Memorial Hospital Presbyterian	Newport beach, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Comprehensive Care Center Of Irvine, Inc	6507041068	4

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. Katherine Lin Matsumoto allows following entities to bill medicare on her behalf.

Entity Name	Comprehensive Care Center Of Irvine, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1598067076 PECOS PAC ID: 6507041068 Enrollment ID: O20110426000856

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. Katherine Lin Matsumoto 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
Katherine Lin Matsumoto, FNP-BC Po Box 1995, Suisun City, CA 94585-4995 Ph: (657) 241-3600	Katherine Lin Matsumoto, FNP-BC 2 Osborn St Ste 180, Irvine, CA 92604-8676 Ph: (949) 417-9820

Reviews and Comments

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Katherine Lin Matsumoto, FNP-BC - Medicare Nurse Practitioner in Irvine, CA