Dr Hailen Mak, MD in Palo Alto, CA - Medicare Allergy & Immunology

Dr Hailen Mak, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Palo Alto, California. Her current practice location is 1101 Welch Rd, Suite A-2, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 322-3847.

Dr Hailen Mak is licensed to practice in California (license number G29821) 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 1225083868.

Contact Information

	Dr Hailen Mak, MD
	1101 Welch Rd, Suite A-2, Palo Alto, CA 94304-1924
	(650) 322-3847
	(650) 322-3249

Map and Direction

Physician's Profile

Full Name	Dr Hailen Mak
Gender	Female
Speciality	Allergy & Immunology - Allergy
Location	1101 Welch Rd, 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: 1225083868
Provider Enumeration Date: 05/23/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 6002918323
Enrollment ID: I20070216000305

Medical Identifiers

Medical identifiers for Dr Hailen Mak such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1225083868	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	G29821 (California)	Primary

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 Hailen Mak allows following entities to bill medicare on her behalf.

Entity Name	Lpch Medical Group Div Of Lucile
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417907940 PECOS PAC ID: 0840298543 Enrollment ID: O20061113000232

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 Hailen Mak 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 Hailen Mak, MD 1510 Oakcreek Dr, #405, Palo Alto, CA 94304-2033 Ph: (650) 322-3847	Dr Hailen Mak, MD 1101 Welch Rd, Suite A-2, Palo Alto, CA 94304-1924 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
Sayantani Bhattacharya Sindher, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000

Dr Hailen Mak, MD - Medicare Allergy & Immunology in Palo Alto, CA