Dr Irena Marie Grauzinis, DO in Winters, CA

Dr Irena Marie Grauzinis, DO is a medicare enrolled "Family Medicine" physician in Winters, California. 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 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 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 Medicine
Location	111 Main St Ste B, Winters, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

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: I20230301002784

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

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: Accepting Medicare Assignments 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 Medicine in Winters, CA