Erika Cherk, in Palo Alto, CA - Medicare Allergy & Immunology

Erika Cherk, is a medicare enrolled "Allergy & Immunology" physician in Palo Alto, California. Her current practice location is 795 El Camino Real, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 853-2981.

Erika Cherk is licensed to practice in California (license number A183369) 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 1871129882.

Contact Information

	Erika Cherk,
	795 El Camino Real, Palo Alto, CA 94301-2302
	(650) 853-2981
	Not Available

Map and Direction

Physician's Profile

Full Name	Erika Cherk
Gender	Female
Speciality	Allergy & Immunology
Location	795 El Camino Real, Palo Alto, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1871129882
Provider Enumeration Date: 03/21/2020
Last Update Date: 09/04/2025

Medicare PECOS Information:

PECOS PAC ID: 1850751546
Enrollment ID: I20230712004464

Medical Identifiers

Medical identifiers for Erika Cherk such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1871129882	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207K00000X	Allergy & Immunology	A183369 (California)	Primary
208000000X	Pediatrics	A183369 (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. Erika Cherk allows following entities to bill medicare on her 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. Erika Cherk 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
Erika Cherk, Po Box 1703, Fremont, CA 94538-0170 Ph: (510) 853-8120	Erika Cherk, 795 El Camino Real, Palo Alto, CA 94301-2302 Ph: (650) 853-2981

Reviews and Comments

Allergy & Immunology Doctors in Palo Alto, CA

Muhammad Hassan Bashir, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000
Richard Barry Moss, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-498-5710
Sean Austin Mcghee, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000
Robert Bocian, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 795 El Camino Real, Palo Alto, CA 94301 Phone: 650-321-4121
Dr. Hailen Mak, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 1101 Welch Rd, Suite A-2, Palo Alto, CA 94304 Phone: 650-322-3847 Fax: 650-322-3249
Sayantani Bhattacharya Sindher, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000
Peter Maguire, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 795 El Camino Real, Palo Alto, CA 94301 Phone: 650-853-2981

Erika Cherk, - Medicare Allergy & Immunology in Palo Alto, CA