Dr Calvin Hayes Hirsch, MD in Sacramento, CA

Dr Calvin Hayes Hirsch, MD is a medicare enrolled "Internal Medicine" physician in Sacramento, California. His current practice location is 4150 V St, Suite 2400, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (916) 734-7005.

Dr Calvin Hayes Hirsch is licensed to practice in California (license number G47136) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1073597332.

Contact Information

	Dr Calvin Hayes Hirsch, MD
	4150 V St, Suite 2400, Sacramento, CA 95817-1460
	(916) 734-7005
	(916) 734-2732

Map and Direction

Physician's Profile

Full Name	Dr Calvin Hayes Hirsch
Gender	Male
Speciality	Internal Medicine
Location	4150 V St, Sacramento, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1073597332
Provider Enumeration Date: 11/30/2005
Last Update Date: 03/07/2023

Medicare PECOS Information:

PECOS PAC ID: 2163595000
Enrollment ID: I20080724000844

Medical Identifiers

Medical identifiers for Dr Calvin Hayes Hirsch such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1073597332	NPI	-	NPPES
G47136	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G47136 (California)	Primary
207RG0300X	Internal Medicine - Geriatric Medicine	G47136 (California)	Secondary

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. Dr Calvin Hayes Hirsch allows following entities to bill medicare on his behalf.

Entity Name	Regents Of The Univ Of Ca
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013906973 PECOS PAC ID: 3375456619 Enrollment ID: O20031111000892

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 Calvin Hayes Hirsch 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 Calvin Hayes Hirsch, MD 1626 Westshore St, Davis, CA 95616-2972 Ph: (530) 756-2411	Dr Calvin Hayes Hirsch, MD 4150 V St, Suite 2400, Sacramento, CA 95817-1460 Ph: (916) 734-7005

Reviews and Comments

Internal Medicine Doctors in Sacramento, CA

Vinod Trivedi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1508 Alhambra Blvd Ste 200, Sacramento, CA 95816 Phone: 916-325-1040 Fax: 916-669-4100
Patrick Richards, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3000 Q St, Sacramento, CA 95816 Phone: 916-733-3346 Fax: 916-733-3320
Betty Carolyn Murray, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3000 Q St Fl 3, Sacramento, CA 95816 Phone: 916-733-3400 Fax: 916-733-5384
Jiten Desai, Internal Medicine Medicare: Medicare Enrolled Practice Location: 4150 V St Ste 3500, Sacramento, CA 95817 Phone: 916-734-3759
Stephanie T Le, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3301 C St Ste 1400, Sacramento, CA 95816 Phone: 916-734-6111 Fax: 916-731-7183
Belal Sultanzai, Internal Medicine Medicare: Medicare Enrolled Practice Location: 2315 Stockton Blvd Ste 2p101, Sacramento, CA 95817 Phone: 916-734-7506
Kathryn D Newell, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4860 Y St, Suite 0101, Sacramento, CA 95817 Phone: 916-734-4843 Fax: 916-734-2732

Dr Calvin Hayes Hirsch, MD - Medicare Internal Medicine in Sacramento, CA