Dr Ilona Frieden, MD in San Francisco, CA

Dr Ilona Frieden, MD is a medicare enrolled "Pediatrics" physician in San Francisco, California. She went to University Of California, San Francisco School Of Medicine and graduated in 1977 and has 47 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice University Of California San Francisco and her current practice location is 1701 Divisadero St, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 353-7800.

Dr Ilona Frieden is licensed to practice in California (license number G38622) 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 1396703435.

Contact Information

	Dr Ilona Frieden, MD
	1701 Divisadero St, San Francisco, CA 94143-0001
	(415) 353-7800
	(415) 353-7870

Map and Direction

Physician's Profile

Full Name	Dr Ilona Frieden
Gender	Female
Speciality	Dermatology
Experience	47 Years
Location	1701 Divisadero St, San Francisco, 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 Ilona Frieden attended and graduated from University Of California, San Francisco School Of Medicine in 1977

NPI Data:

NPI Number: 1396703435
Provider Enumeration Date: 05/01/2006
Last Update Date: 07/09/2007

Medicare PECOS Information:

PECOS PAC ID: 4981789625
Enrollment ID: I20080305000630

Medical Identifiers

Medical identifiers for Dr Ilona Frieden such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1396703435	NPI	-	NPPES
00G386220	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	G38622 (California)	Primary
208000000X	Pediatrics	G38622 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Ucsf Medical Center	San francisco, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Of California San Francisco	4486567229	1306

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 Ilona Frieden allows following entities to bill medicare on her behalf.

Entity Name	University Of California San Francisco
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861578973 PECOS PAC ID: 4486567229 Enrollment ID: O20031212000897

Entity Name	Ucsf Medical Group Business Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477624104 PECOS PAC ID: 3779497870 Enrollment ID: O20040622001513

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 Ilona Frieden 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 Ilona Frieden, MD 1635 Divisadero St, Ste 625, Box 1821, San Francisco, CA 94143-0001 Ph: (415) 476-4029	Dr Ilona Frieden, MD 1701 Divisadero St, San Francisco, CA 94143-0001 Ph: (415) 353-7800

Reviews and Comments

Pediatrics Doctors in San Francisco, CA

Dr. Kathryn Rachel Davis, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 505 Parnassus Ave # 0110, University Of California San Francisco, M691, San Francisco, CA 94143 Phone: 415-476-6245
Dr. David Michael Gordon, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 505 Parnassus Ave # M696, Box 0110, San Francisco, CA 94143 Phone: 415-353-1000
Jayme Congdon, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 1500 Owens St, San Francisco, CA 94158 Phone: 415-476-1000
Laurie Song, Pediatrics Medicare: Medicare Enrolled Practice Location: 550 16th St, San Francisco, CA 94158 Phone: 415-514-4079 Fax: 415-476-5354
Ms. Tatiana Goldstein, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 525 Spruce Street, Suite 3, San Francisco, CA 94118 Phone: 415-668-8900 Fax: 415-668-1695
John T Tsukahara, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 2340 Clay St, 3rd Floor, San Francisco, CA 94115 Phone: 415-600-1111
William Bernard Solomon, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 45 Castro Street, Suite 232, San Francisco, CA 94114 Phone: 415-565-6810 Fax: 415-565-6844

Dr Ilona Frieden, MD - Medicare Dermatology in San Francisco, CA