Karl Greer, MD in Rohnert Park, CA - Medicare Family Practice

Karl Greer, MD is a medicare enrolled "Family Medicine" physician in Rohnert Park, California. He went to University Of Texas Medical Branch At Galveston and graduated in 2012 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Petaluma Health Center Inc, Providence Medical Foundation, Sutter Bay Medical Foundation and his current practice location is 5900 State Farm Dr Fl 2, Rohnert Park, California. You can reach out to his office (for appointments etc.) via phone at (707) 559-7600.

Karl Greer is licensed to practice in California (license number A127109) 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 1396010740.

Contact Information

	Karl Greer, MD
	5900 State Farm Dr Fl 2, Rohnert Park, CA 94928-2149
	(707) 559-7600
	(707) 559-7620

Map and Direction

Physician's Profile

Full Name	Karl Greer
Gender	Male
Speciality	Family Practice
Experience	12 Years
Location	5900 State Farm Dr Fl 2, Rohnert Park, 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:

Karl Greer attended and graduated from University Of Texas Medical Branch At Galveston in 2012

NPI Data:

NPI Number: 1396010740
Provider Enumeration Date: 03/19/2012
Last Update Date: 02/01/2021

Medicare PECOS Information:

PECOS PAC ID: 8820308588
Enrollment ID: I20151109000961

Medical Identifiers

Medical identifiers for Karl Greer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1396010740	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A127109 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Petaluma Valley Hospital	Petaluma, CA	Hospital
Sutter Santa Rosa Regional Hospital	Santa rosa, CA	Hospital
Santa Rosa Memorial Hospital	Santa rosa, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Petaluma Health Center Inc	9133180375	59
Providence Medical Foundation	8921993205	1293
Sutter Bay Medical Foundation	4284538778	2941

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. Karl Greer allows following entities to bill medicare on his behalf.

Entity Name	Sutter Bay Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013950807 PECOS PAC ID: 4284538778 Enrollment ID: O20031125000909

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

Entity Name	Petaluma Health Center Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588656268 PECOS PAC ID: 9133180375 Enrollment ID: O20050315000415

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. Karl Greer 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
Karl Greer, MD 5900 State Farm Dr Fl 2, Rohnert Park, CA 94928-2149 Ph: (707) 559-7600	Karl Greer, MD 5900 State Farm Dr Fl 2, Rohnert Park, CA 94928-2149 Ph: (707) 559-7600

Reviews and Comments

Family Medicine Doctors in Rohnert Park, CA

Michael D. Maggioncalda, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 5900 State Farm Dr, Rohnert Park, CA 94928 Phone: 707-206-3000
Ashmi Ullal, Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 5900 State Farm Dr, Rohnert Park, CA 94928 Phone: 707-577-7500
Dr. Scott Dean Cutler, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 1801 E. Cotati Avenue, Rohnert Park, CA 95404 Phone: 707-664-2921 Fax: 707-664-2925
Vanessa Elizabeth Ramirez, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 5900 State Farm Dr Fl 2, Rohnert Park, CA 94928 Phone: 707-559-7500
Dr. Mary Elizabeth Frank, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 1450 Medical Center Dr, Suite 3, Rohnert Park, CA 94928 Phone: 707-584-8588 Fax: 707-584-2869
Dr. Andrew Ira Schwartz, D.O. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 5300 Snyder Ln, Rohnert Park, CA 94928 Phone: 707-585-8347 Fax: 707-573-5424
Ronald J. Bruce, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 5900 State Farm Dr, Rohnert Park, CA 94928 Phone: 707-206-3000

Karl Greer, MD - Medicare Family Practice in Rohnert Park, CA