Allen F Fischer, MD in Walnut Creek, CA

Allen F Fischer, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Walnut Creek, California. His current practice location is 1425 S Main St, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 295-4000.

Allen F Fischer is licensed to practice in California (license number G49761) 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 1124106208.

Contact Information

	Allen F Fischer, MD
	1425 S Main St, Walnut Creek, CA 94596-5318
	(925) 295-4000
	Not Available

Map and Direction

Physician's Profile

Full Name	Allen F Fischer
Gender	Male
Speciality	Pediatrics - Neonatal-perinatal Medicine
Location	1425 S Main St, Walnut Creek, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1124106208
Provider Enumeration Date: 11/02/2006
Last Update Date: 11/30/2021

Medicare PECOS Information:

PECOS PAC ID: 6507047875
Enrollment ID: I20110218000635

Medical Identifiers

Medical identifiers for Allen F Fischer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1124106208	NPI	-	NPPES
00G497610	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2080N0001X	Pediatrics - Neonatal-perinatal Medicine	G49761 (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. Allen F Fischer allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

Entity Name	Ucsf Pediatrics Associates
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376614016 PECOS PAC ID: 6204749112 Enrollment ID: O20031106000823

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. Allen F Fischer 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
Allen F Fischer, MD 1800 Harrison St Fl 7, Oakland, CA 94612-3466 Ph: (510) 625-6262	Allen F Fischer, MD 1425 S Main St, Walnut Creek, CA 94596-5318 Ph: (925) 295-4000

Reviews and Comments

Pediatrics Doctors in Walnut Creek, CA

Bradley William Zerweck, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: Jmmc 3-east, 1601 Ygnacio Valley Road, Walnut Creek, CA 94598 Phone: 925-941-5270
Cathy C. Dugan, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Dr. Marc S Usatin, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 440 Bridge Rd, Walnut Creek, CA 94595 Phone: 925-209-0100
Rahul K. Parikh, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Krisha Nayak, MD, MPH Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Dr. Kathleen Smith, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 1450 Treat Blvd, Suite 140, Walnut Creek, CA 94597 Phone: 925-296-9770 Fax: 925-296-9092
Dr. Tessie A Okamura, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 1450 Treat Blvd, Suite 140, Walnut Creek, CA 94597 Phone: 925-296-9770 Fax: 925-296-9092

Allen F Fischer, MD - Medicare Pediatrics in Walnut Creek, CA