Justin Ahn, MD in San Francisco, CA

Justin Ahn, MD is a medicare enrolled "Urology" physician in San Francisco, California. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 2013 and has 11 years of diverse experience with area of expertise as Urology. He is a member of the group practice Ucsf Medical Group Business Services and his current practice location is 400 Parnassus Ave, # A610, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 885-7748.

Justin Ahn is licensed to practice in California (license number A160202) 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 1063755148.

Contact Information

	Justin Ahn, MD
	400 Parnassus Ave, # A610, San Francisco, CA 94143-2202
	(415) 885-7748
	Not Available

Map and Direction

Physician's Profile

Full Name	Justin Ahn
Gender	Male
Speciality	Urology
Experience	11 Years
Location	400 Parnassus Ave, 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:

Justin Ahn attended and graduated from University Of Texas Southwestern Medical School At Dallas in 2013

NPI Data:

NPI Number: 1063755148
Provider Enumeration Date: 03/27/2013
Last Update Date: 01/16/2020

Medicare PECOS Information:

PECOS PAC ID: 0446578751
Enrollment ID: I20191028002588

Medical Identifiers

Medical identifiers for Justin Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1063755148	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208800000X	Urology	A160202 (California)	Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Ucsf Medical Group Business Services	3779497870	1092

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. Justin Ahn allows following entities to bill medicare on his 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

Entity Name	City & County Of San Francisco
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982737524 PECOS PAC ID: 1658280748 Enrollment ID: O20050309000770

Entity Name	University Of California Sfgh Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407821465 PECOS PAC ID: 5496668410 Enrollment ID: O20050328001098

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. Justin Ahn 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
Justin Ahn, MD 400 Parnassus Ave, # A610, San Francisco, CA 94143-2202 Ph: () -	Justin Ahn, MD 400 Parnassus Ave, # A610, San Francisco, CA 94143-2202 Ph: (415) 885-7748

Reviews and Comments

Urology Doctors in San Francisco, CA

Dr. Wenwu Jin, M.D., PH.D. Urology Medicare: Accepting Medicare Assignments Practice Location: 929 Clay St, Suite 505, San Francisco, CA 94108 Phone: 415-392-9690 Fax: 415-392-9695
Raymond Fay, MD Urology Medicare: Not Enrolled in Medicare Practice Location: 929 Clay St, #505, San Francisco, CA 94108 Phone: 415-392-9690 Fax: 415-392-9695
Christi Butler, Urology Medicare: Accepting Medicare Assignments Practice Location: 400 Parnassus Avenue, 6th Floor, A610, San Francisco, CA 94143 Phone: 628-206-8000
Mayra Lucas Ramirez, Urology Medicare: Not Enrolled in Medicare Practice Location: 400 Parnassus Ave # A633, San Francisco, CA 94143 Phone: 310-825-6373
Dr. Antonio Otero, M.D. Urology Medicare: Accepting Medicare Assignments Practice Location: 450 6th Ave, 4th Floor - Urology, San Francisco, CA 94118 Phone: 415-833-3239 Fax: 415-833-2563
Dr. Kevin Shee, MD, PHD Urology Medicare: Medicare Enrolled Practice Location: 400 Parnassus Ave # A610, San Francisco, CA 94143 Phone: 415-885-3690

Justin Ahn, MD - Medicare Urology in San Francisco, CA