Justin Christopher Grubbs, in San Francisco, CA

Justin Christopher Grubbs, is a medicare enrolled "Anesthesiology" physician in San Francisco, California. His current practice location is 239 Mount Vernon Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (808) 429-6979.

Justin Christopher Grubbs is licensed to practice in California (license number 167111) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1023495975.

Contact Information

	Justin Christopher Grubbs,
	239 Mount Vernon Ave, San Francisco, CA 94112-3631
	(808) 429-6979
	Not Available

Map and Direction

Physician's Profile

Full Name	Justin Christopher Grubbs
Gender	Male
Speciality	Anesthesiology
Location	239 Mount Vernon Ave, San Francisco, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1023495975
Provider Enumeration Date: 04/29/2015
Last Update Date: 10/26/2023

Medicare PECOS Information:

PECOS PAC ID: 1759699226
Enrollment ID: I20230519000749

Medical Identifiers

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

Identifier	Type	State	Issuer
1023495975	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	167111 (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. Justin Christopher Grubbs 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	University Anesthesia Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1528137296 PECOS PAC ID: 2769370535 Enrollment ID: O20040304001219

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. Justin Christopher Grubbs 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 Christopher Grubbs, 239 Mount Vernon Ave, San Francisco, CA 94112-3631 Ph: (808) 429-6979	Justin Christopher Grubbs, 239 Mount Vernon Ave, San Francisco, CA 94112-3631 Ph: (808) 429-6979

Reviews and Comments

Anesthesiology Doctors in San Francisco, CA

Dr. Taylor Bergh Bucyk, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 1001 Potrero Ave # 3c38, San Francisco, CA 94110 Phone: 628-206-8000
Dr. Celine Marie Madeleine Gonzalez, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1305 Waller St, San Francisco, CA 94117 Phone: 415-640-9777
David Howard Irwin, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000
Steven Gary Vitcov, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000
Merlin D Larson, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1600 Divisadero St, San Francisco, CA 94143 Phone: 415-885-7412 Fax: 415-885-7284
Chris Abrecht, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2351 Clay St, Suite 380, San Francisco, CA 94115 Phone: 415-600-3954
Sam Sheng Shay, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000

Justin Christopher Grubbs, - Medicare Anesthesiology in San Francisco, CA