Dr Irena Marie Grauzinis, DO in Winters, CA

Dr Irena Marie Grauzinis, DO is a medicare enrolled "Family Medicine" physician in Winters, California. She went to Arizona College Of Osteopathic Medicine Mid Western University and graduated in 2022 and has 4 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Sutter Valley Medical Foundation and her current practice location is 111 Main St Ste B, Winters, California. You can reach out to her office (for appointments etc.) via phone at (530) 795-4591.

Dr Irena Marie Grauzinis is licensed to practice in California (license number 20A21650) 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 1487303210.

Contact Information

	Dr Irena Marie Grauzinis, DO
	111 Main St Ste B, Winters, CA 95694-1930
	(530) 795-4591
	(530) 795-0315

Map and Direction

Physician's Profile

Full Name	Dr Irena Marie Grauzinis
Gender	Female
Speciality	Family Practice
Experience	4 Years
Location	111 Main St Ste B, Winters, 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 Irena Marie Grauzinis attended and graduated from Arizona College Of Osteopathic Medicine Mid Western University in 2022

NPI Data:

NPI Number: 1487303210
Provider Enumeration Date: 03/21/2022
Last Update Date: 10/10/2025

Medicare PECOS Information:

PECOS PAC ID: 7517330111
Enrollment ID: I20250904003418

Medical Identifiers

Medical identifiers for Dr Irena Marie Grauzinis such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487303210	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	20A21650 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Sutter Medical Center, Sacramento	Sacramento, CA	Hospital
Sutter Davis Hospital	Davis, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sutter Valley Medical Foundation	9830094515	2449

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 Irena Marie Grauzinis 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 Irena Marie Grauzinis, DO Po Box 255228, Sacramento, CA 95865-5228 Ph: (800) 470-0071	Dr Irena Marie Grauzinis, DO 111 Main St Ste B, Winters, CA 95694-1930 Ph: (530) 795-4591

Reviews and Comments

Family Medicine Doctors in Winters, CA

Carly Grovhoug, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 111 Main St Ste B, Winters, CA 95694 Phone: 530-795-4591 Fax: 530-795-0315
William Boyce Davis, M.D. Family Medicine Medicare: Medicare Enrolled Practice Location: 107 Main St, Winters, CA 95694 Phone: 530-795-1110 Fax: 530-795-1115
Dr. Matthew Eagan Rosenberg, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 23 Main St, Winters, CA 95694 Phone: 530-795-4377
Carla J Kakutani, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 111 Main St, Suite B, Winters, CA 95694 Phone: 530-795-4591 Fax: 530-795-0315

Dr Irena Marie Grauzinis, DO - Medicare Family Practice in Winters, CA