Dr Anita Carmen Choy, MD in Palo Alto, CA - Medicare Allergy/immunology

Dr Anita Carmen Choy, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Palo Alto, California. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Allergy/immunology. Her current practice location is 1101 Welch Rd, #a2, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 322-3847.

Dr Anita Carmen Choy is licensed to practice in California (license number A50663) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1639136690.

Contact Information

	Dr Anita Carmen Choy, MD
	1101 Welch Rd, #a2, Palo Alto, CA 94304-1904
	(650) 322-3847
	(650) 322-3249

Map and Direction

Physician's Profile

Full Name	Dr Anita Carmen Choy
Gender	Female
Speciality	Allergy/immunology
Experience	38 Years
Location	1101 Welch Rd, Palo Alto, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Anita Carmen Choy graduated from medical school in 1986

NPI Data:

NPI Number: 1639136690
Provider Enumeration Date: 04/26/2006
Last Update Date: 03/07/2023

Medicare PECOS Information:

PECOS PAC ID: 2264534577
Enrollment ID: I20070216000271

Medical Identifiers

Medical identifiers for Dr Anita Carmen Choy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639136690	NPI	-	NPPES
A50663	Other	CA	STATE LICENSE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	A50663 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Stanford Health Care	Stanford, CA	Hospital

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 Anita Carmen Choy allows following entities to bill medicare on her behalf.

Entity Name	Welch Pasteur Allergy Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578571154 PECOS PAC ID: 7911009220 Enrollment ID: O20070216000213

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 Anita Carmen Choy 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 Anita Carmen Choy, MD 211 Quarry Rd, # 106, Palo Alto, CA 94304-1416 Ph: (650) 322-3847	Dr Anita Carmen Choy, MD 1101 Welch Rd, #a2, Palo Alto, CA 94304-1904 Ph: (650) 322-3847

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
Steven Barry Machtinger, MD 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

Dr Anita Carmen Choy, MD - Medicare Allergy/immunology in Palo Alto, CA