Leroy Wayne Keiser, MD in Santa Rosa, CA - Medicare Medical Oncology

Leroy Wayne Keiser, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Santa Rosa, California. He went to Stanford University School Of Medicine and graduated in 1973 and has 51 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Providence Medical Foundation and his current practice location is 3555 Round Barn Cir Ste 100, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 528-1050.

Leroy Wayne Keiser is licensed to practice in California (license number G28436) 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 1417047283.

Contact Information

	Leroy Wayne Keiser, MD
	3555 Round Barn Cir Ste 100, Santa Rosa, CA 95403-1757
	(707) 528-1050
	(707) 525-3874

Map and Direction

Physician's Profile

Full Name	Leroy Wayne Keiser
Gender	Male
Speciality	Medical Oncology
Experience	51 Years
Location	3555 Round Barn Cir Ste 100, Santa Rosa, 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:

Leroy Wayne Keiser attended and graduated from Stanford University School Of Medicine in 1973

NPI Data:

NPI Number: 1417047283
Provider Enumeration Date: 10/13/2006
Last Update Date: 11/03/2021

Medicare PECOS Information:

PECOS PAC ID: 2264335934
Enrollment ID: I20040129000947

Medical Identifiers

Medical identifiers for Leroy Wayne Keiser such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1417047283	NPI	-	NPPES
00G284360	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0000X	Internal Medicine - Hematology	G28436 (California)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	G28436 (California)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	G28436 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Santa Rosa Memorial Hospital	Santa rosa, CA	Hospital
Healdsburg District Hospital	Healdsburg, CA	Hospital
Mendocino Coast District Hospital	Fort bragg, CA	Hospital
Sonoma Valley Hospital	Sonoma, CA	Hospital
Adventist Health Ukiah Valley	Ukiah, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Medical Foundation	8921993205	1312

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. Leroy Wayne Keiser allows following entities to bill medicare on his behalf.

Entity Name	Providence Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285890624 PECOS PAC ID: 8921993205 Enrollment ID: O20040216001346

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. Leroy Wayne Keiser 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
Leroy Wayne Keiser, MD 3555 Round Barn Cir, Santa Rosa, CA 95403-1757 Ph: () -	Leroy Wayne Keiser, MD 3555 Round Barn Cir Ste 100, Santa Rosa, CA 95403-1757 Ph: (707) 528-1050

Reviews and Comments

Internal Medicine Doctors in Santa Rosa, CA

Rajveer Sangera, DO Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 500 Doyle Park Dr Ste G04, Santa Rosa, CA 95405 Phone: 707-576-7100
Dr. Yulia Rivelis, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 3883 Airway Dr, Santa Rosa, CA 95403 Phone: 707-573-5458 Fax: 707-573-5458
Soheila Benrazavi, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 4730 Hoen Ave, Santa Rosa, CA 95405 Phone: 707-528-1616
Suhana Elamsenthil, MD Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 30 Mark West Springs Rd, Santa Rosa, CA 95403 Phone: 707-576-4000
Jarrod Paul Holmes, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 3555 Round Barn Cir, Santa Rosa, CA 95403 Phone: 707-528-1050 Fax: 707-525-3874
Dr. James Andrew Driscoll, M.D. Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 4001 Split Rail Ct, Santa Rosa, CA 95403 Phone: 512-459-6599
Dominic Joseph Picetti, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 30 Mark West Springs Rd, Santa Rosa, CA 95403 Phone: 707-576-4000

Leroy Wayne Keiser, MD - Medicare Medical Oncology in Santa Rosa, CA