Dean G Kardassakis, MD in San Francisco, CA - Medicare Allergy/immunology

Dean G Kardassakis, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in San Francisco, California. He went to University Of Nevada School Of Medicine and graduated in 1985 and has 41 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Steven Machtinger Md And Associates Inc and his current practice location is 450 Sutter St Rm 933, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 362-5443.

Dean G Kardassakis is licensed to practice in California (license number G62905) 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 1811906571.

Contact Information

	Dean G Kardassakis, MD
	450 Sutter St Rm 933, San Francisco, CA 94108-3997
	(415) 362-5443
	Not Available

Map and Direction

Physician's Profile

Full Name	Dean G Kardassakis
Gender	Male
Speciality	Allergy/immunology
Experience	41 Years
Location	450 Sutter St Rm 933, San Francisco, 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:

Dean G Kardassakis attended and graduated from University Of Nevada School Of Medicine in 1985

NPI Data:

NPI Number: 1811906571
Provider Enumeration Date: 08/05/2006
Last Update Date: 12/16/2025

Medicare PECOS Information:

PECOS PAC ID: 2567442791
Enrollment ID: I20040720001159

Medical Identifiers

Medical identifiers for Dean G Kardassakis such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1811906571	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	G62905 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Steven Machtinger Md And Associates Inc	1850543372	2

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. Dean G Kardassakis allows following entities to bill medicare on his behalf.

Entity Name	Steven Machtinger Md & Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1427288133 PECOS PAC ID: 1850543372 Enrollment ID: O20121210000073

Entity Name	Pleasanton Allergy And Dermatology Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1134466899 PECOS PAC ID: 6002052461 Enrollment ID: O20130410000145

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. Dean G Kardassakis 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
Dean G Kardassakis, MD 275 W Macarthur Blvd, Oakland, CA 94611-5641 Ph: (510) 752-1000	Dean G Kardassakis, MD 450 Sutter St Rm 933, San Francisco, CA 94108-3997 Ph: (415) 362-5443

Reviews and Comments

Allergy & Immunology Doctors in San Francisco, CA

Dr. Mitchell C Sollod, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 595 Buckingham Way, #355, San Francisco, CA 94132 Phone: 415-566-2727 Fax: 415-566-0081
Dr. Laurence Cheng, MD, PHD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 505 Parnassus Ave, M679, Box 0105, San Francisco, CA 94143 Phone: 415-476-6309
Dr. Katharine Fast, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 450 Sutter St, Allergy And Immunology Suite 1336, San Francisco, CA 94108 Phone: 415-433-7800 Fax: 415-433-2130
Dr. Jeffrey Mitchel Davidson, M.D. Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 180 Montgomery St, Suite 2370, San Francisco, CA 94104 Phone: 415-433-6673 Fax: 415-433-6063
Dr. Roger F. Espiritu, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 400 Parnassus Ave Fl 5, San Francisco, CA 94143 Phone: 415-353-2725 Fax: 415-353-2568
Monica Tang, Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 400 Parnassus Ave, San Francisco, CA 94143 Phone: 415-353-2725
Dr. Russell Evan Leong, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 3838 California St, Rm 108, San Francisco, CA 94118 Phone: 415-221-0320 Fax: 415-221-0329

Dean G Kardassakis, MD - Medicare Allergy/immunology in San Francisco, CA