Dr Gerald Frank Katz, MD in Walnut Creek, CA - Medicare Obstetrics/gynecology

Dr Gerald Frank Katz, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Walnut Creek, California. He graduated from medical school in 1989 and has 36 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Bass Medical Group and his current practice location is 112 La Casa Via Ste 200, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 933-4747.

Dr Gerald Frank Katz is licensed to practice in California (license number G75401) 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 1306868450.

Contact Information

	Dr Gerald Frank Katz, MD
	112 La Casa Via Ste 200, Walnut Creek, CA 94598-3011
	(925) 933-4747
	(925) 933-1638

Map and Direction

Physician's Profile

Full Name	Dr Gerald Frank Katz
Gender	Male
Speciality	Obstetrics/gynecology
Experience	36 Years
Location	112 La Casa Via Ste 200, Walnut Creek, 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:

Dr Gerald Frank Katz graduated from medical school in 1989

NPI Data:

NPI Number: 1306868450
Provider Enumeration Date: 07/24/2006
Last Update Date: 02/11/2025

Medicare PECOS Information:

PECOS PAC ID: 9032288535
Enrollment ID: I20090223000137

Medical Identifiers

Medical identifiers for Dr Gerald Frank Katz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1306868450	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	G75401 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital
John Muir Medical Center - Concord Campus	Concord, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Bass Medical Group	9032111281	279

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 Gerald Frank Katz allows following entities to bill medicare on his behalf.

Entity Name	Bass Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174253405 PECOS PAC ID: 9032111281 Enrollment ID: O20070201000181

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 Gerald Frank Katz 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 Gerald Frank Katz, MD 112 La Casa Via Ste 200, Walnut Creek, CA 94598-3011 Ph: (925) 933-4747	Dr Gerald Frank Katz, MD 112 La Casa Via Ste 200, Walnut Creek, CA 94598-3011 Ph: (925) 933-4747

Reviews and Comments

Obstetrics & Gynecology Doctors in Walnut Creek, CA

Sruthi Sakamuri, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598 Phone: 925-945-6600
Dr. Johanne M Poulin, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 60 Amigo Rd, Walnut Creek, CA 94596 Phone: 781-331-1999 Fax: 781-331-1999
Francis Wright, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Dr. Nadine Barbara Hanna, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 112 La Casa Via Ste 200, Walnut Creek, CA 94598 Phone: 925-933-4747 Fax: 925-933-1638
Dr. Rusna K Jhita, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 112 La Casa Via Ste 300, Walnut Creek, CA 94598 Phone: 925-239-0012 Fax: 925-239-0011
Mark Allen Patterson, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 2657 Saklan Indian Dr Apt 2, Walnut Creek, CA 94595 Phone: 925-954-8960
Dr. Madhavi Durga Vemulapalli, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 112 La Casa Via Ste 300, Walnut Creek, CA 94598 Phone: 925-239-0012 Fax: 925-239-0011

Dr Gerald Frank Katz, MD - Medicare Obstetrics/gynecology in Walnut Creek, CA