John Frederick Riedel, MD in Walnut Creek, CA

John Frederick Riedel, MD is a medicare enrolled "Ophthalmology" physician in Walnut Creek, California. His current practice location is 112 La Casa Via, #260, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 934-6300.

John Frederick Riedel is licensed to practice in California (license number 00A239850) 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 1205892825.

Contact Information

	John Frederick Riedel, MD
	112 La Casa Via, #260, Walnut Creek, CA 94598
	(925) 934-6300
	(925) 933-9547

Map and Direction

Physician's Profile

Full Name	John Frederick Riedel
Gender	Male
Speciality	Ophthalmology
Location	112 La Casa Via, 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: 1205892825
Provider Enumeration Date: 04/22/2006
Last Update Date: 07/16/2007

Medicare PECOS Information:

PECOS PAC ID: 2769551266
Enrollment ID: I20101109000638

Medical Identifiers

Medical identifiers for John Frederick Riedel such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1205892825	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	00A239850 (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. John Frederick Riedel allows following entities to bill medicare on his behalf.

Entity Name	J. Frederick Riedel, M.d., Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1265655195 PECOS PAC ID: 5799972634 Enrollment ID: O20101206000119

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. John Frederick Riedel 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
John Frederick Riedel, MD 112 La Casa Via, #260, Walnut Creek, CA 94598 Ph: (925) 934-6300	John Frederick Riedel, MD 112 La Casa Via, #260, Walnut Creek, CA 94598 Ph: (925) 934-6300

Reviews and Comments

Ophthalmology Doctors in Walnut Creek, CA

Stephanie M. Po, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Joseph F Barakeh, DO PHD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 1855 San Miguel Dr, #28, Walnut Creek, CA 94596 Phone: 925-935-4978 Fax: 925-935-9542
David D. Gilbert, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 350 N Wiget Ln Ste 200, Walnut Creek, CA 94598 Phone: 925-934-7800
Dr. Vahid Feiz, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 100 N Wiget Ln, Suite 270, Walnut Creek, CA 94598 Phone: 925-705-7299 Fax: 800-521-7886
Mr. Allen Zachary Verne, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 122 La Casa Via, Suite #223, Walnut Creek, CA 94598 Phone: 925-943-6800 Fax: 925-943-6880
Frances M. Dossetor, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Michelle T. Nee, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000

John Frederick Riedel, MD - Medicare Ophthalmology in Walnut Creek, CA