Siddharth Singh, DO in Irvine, CA - Medicare Anesthesiology

Siddharth Singh, DO is a medicare enrolled "Anesthesiology" physician in Irvine, California. He graduated from medical school in 2012 and has 14 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Sound Physicians Anesthesiology Of California Pc, Darin Rentz Do Pc and his current practice location is 1000 Fivepoint, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (888) 333-4673.

Siddharth Singh is licensed to practice in California (license number 20A15374) 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 1609134261.

Contact Information

	Siddharth Singh, DO
	1000 Fivepoint, Irvine, CA 92618-2621
	(888) 333-4673
	Not Available

Map and Direction

Physician's Profile

Full Name	Siddharth Singh
Gender	Male
Speciality	Anesthesiology
Experience	14 Years
Location	1000 Fivepoint, Irvine, 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:

Siddharth Singh graduated from medical school in 2012

NPI Data:

NPI Number: 1609134261
Provider Enumeration Date: 05/01/2012
Last Update Date: 01/15/2026

Medicare PECOS Information:

PECOS PAC ID: 2961771761
Enrollment ID: I20170711001767

Medical Identifiers

Medical identifiers for Siddharth Singh such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1609134261	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	20A15374 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Riverside Community Hospital	Riverside, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sound Physicians Anesthesiology Of California Pc	4385027770	40
Darin Rentz Do Pc	7315333853	108

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. Siddharth Singh allows following entities to bill medicare on his behalf.

Entity Name	Darin Rentz Do Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1689321747 PECOS PAC ID: 7315333853 Enrollment ID: O20220408001009

Entity Name	Inland Anesthesia Partners, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962148882 PECOS PAC ID: 5698155513 Enrollment ID: O20220708001636

Entity Name	Sound Physicians Anesthesiology Of California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1699408229 PECOS PAC ID: 4385027770 Enrollment ID: O20220817003296

Entity Name	Turiya Anesthesia Of Citrus Valley
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659105815 PECOS PAC ID: 8325571268 Enrollment ID: O20241030001775

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. Siddharth Singh 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
Siddharth Singh, DO Po Box 31309, Los Angeles, CA 90031-0309 Ph: (323) 442-7400	Siddharth Singh, DO 1000 Fivepoint, Irvine, CA 92618-2621 Ph: (888) 333-4673

Reviews and Comments

Anesthesiology Doctors in Irvine, CA

Dr. Arnold Kim, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1000 Fivepoint, Irvine, CA 92618 Phone: 888-333-4673
Dr. Richard Selwyn Ginsburg, MBCHB Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 26 Waterway, Irvine, CA 92614 Phone: 949-231-7234
Amir B Rafizad, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 113 Waterworks Way, Suite 345, Irvine, CA 92618 Phone: 949-872-2400 Fax: 949-872-2401
Bruce Thuman, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 15825 Laguna Canyon Rd, Irvine, CA 92618 Phone: 949-341-3499 Fax: 949-788-0556
Dr. Ariana Marie Nelson, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 19200 Jamboree Rd, Irvine, CA 92612 Phone: 714-456-8888
Edouard E Rivera, M.D. Anesthesiology Medicare: Medicare Enrolled Practice Location: 18102 Sky Park Cir Ste D, Irvine, CA 92614 Phone: 949-723-9603
Robert Victor, Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 205 Amherst Aisle, Irvine, CA 92612 Phone: 408-710-0748

Siddharth Singh, DO - Medicare Anesthesiology in Irvine, CA