Ari Umutyan, MD in Saint Helena, CA - Medicare Hematology/oncology

Ari Umutyan, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Saint Helena, California. He went to University Of Southern California Keck School Of Medicine and graduated in 2000 and has 25 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Adventist Health Physicians Network, St. Helena Hospital and his current practice location is 10 Woodland Rd, Saint Helena, California. You can reach out to his office (for appointments etc.) via phone at (707) 967-5721.

Ari Umutyan is licensed to practice in California (license number A76240) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1275516171.

Contact Information

	Ari Umutyan, MD
	10 Woodland Rd, Saint Helena, CA 94574-9554
	(707) 967-5721
	Not Available

Map and Direction

Physician's Profile

Full Name	Ari Umutyan
Gender	Male
Speciality	Hematology/oncology
Experience	25 Years
Location	10 Woodland Rd, Saint Helena, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Ari Umutyan attended and graduated from University Of Southern California Keck School Of Medicine in 2000

NPI Data:

NPI Number: 1275516171
Provider Enumeration Date: 11/23/2005
Last Update Date: 02/11/2025

Medicare PECOS Information:

PECOS PAC ID: 9830295807
Enrollment ID: I20070508000430

Medical Identifiers

Medical identifiers for Ari Umutyan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275516171	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	A76240 (California)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	A76240 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Adventist Health St Helena	Saint helena, CA	Hospital
Adventist Health Clearlake	Clearlake, CA	Hospital
Queen Of The Valley Medical Center	Napa, CA	Hospital
Sonoma Valley Hospital	Sonoma, CA	Hospital
Sutter Lakeside Hospital	Lakeport, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Adventist Health Physicians Network	3274580972	572
St. Helena Hospital	8729059878	70

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. Ari Umutyan allows following entities to bill medicare on his behalf.

Entity Name	Providence Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285890624 PECOS PAC ID: 8921993205 Enrollment ID: O20040216001346

Entity Name	St. Helena Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720078082 PECOS PAC ID: 8729059878 Enrollment ID: O20040803001176

Entity Name	Adventist Health Physicians Network
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063718583 PECOS PAC ID: 3274580972 Enrollment ID: O20050407000633

Entity Name	Bass Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174253405 PECOS PAC ID: 9032111281 Enrollment ID: O20070201000181

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. Ari Umutyan 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
Ari Umutyan, MD 10 Woodland Rd, Saint Helena, CA 94574-9554 Ph: (707) 967-5721	Ari Umutyan, MD 10 Woodland Rd, Saint Helena, CA 94574-9554 Ph: (707) 967-5721

Reviews and Comments

Internal Medicine Doctors in Saint Helena, CA

Douglas Philip Tapper, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 10 Woodland Rd, Saint Helena, CA 94574 Phone: 707-963-6399 Fax: 707-967-5915
Nazir J. Habib, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10 Woodland Rd, Saint Helena, CA 94574 Phone: 707-963-6399 Fax: 707-967-5915
Dr. Hirofumi Hashimoto, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10 Woodland Rd, Saint Helena, CA 94574 Phone: 707-963-6399
Dr. Mary Newkirk, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10 Woodland Rd, Saint Helena, CA 94574 Phone: 707-963-6399 Fax: 707-967-5915
Mrs. Susan Judith Eisenberg, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 6 Woodland Rd Ste 304, Saint Helena, CA 94574 Phone: 707-963-7200
Dr. Gordon Sweeney, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10 Woodland Rd, Saint Helena, CA 94574 Phone: 707-963-6399 Fax: 707-697-5915
Monica S Divakaruni, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 999 Adams St Ste 106, Saint Helena, CA 94574 Phone: 707-963-4997

Ari Umutyan, MD - Medicare Hematology/oncology in Saint Helena, CA