Dr Deborah A Greer, MD in Walnut Creek, CA

Dr Deborah A Greer, MD is a medicare enrolled "Family Medicine" physician in Walnut Creek, California. She went to University Of California, Davis School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice John Muir Physician Network, Dignity Health Medical Foundation and her current practice location is 1450 Treat Blvd, Suite 160, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 296-9000.

Dr Deborah A Greer is licensed to practice in California (license number A64667) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003851858.

Contact Information

	Dr Deborah A Greer, MD
	1450 Treat Blvd, Suite 160, Walnut Creek, CA 94597-2168
	(925) 296-9000
	(925) 296-9071

Map and Direction

Physician's Profile

Full Name	Dr Deborah A Greer
Gender	Female
Speciality	Family Practice
Experience	28 Years
Location	1450 Treat Blvd, Walnut Creek, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Deborah A Greer attended and graduated from University Of California, Davis School Of Medicine in 1996

NPI Data:

NPI Number: 1003851858
Provider Enumeration Date: 06/17/2006
Last Update Date: 04/02/2014

Medicare PECOS Information:

PECOS PAC ID: 1759334766
Enrollment ID: I20050301000884

Medical Identifiers

Medical identifiers for Dr Deborah A Greer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1003851858	NPI	-	NPPES
P01019288	Other	CA	RAILROAD MEDICARE
00A646670	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A64667 (California)	Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
John Muir Physician Network	6608789813	442
Dignity Health Medical Foundation	7810800661	1199

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 Deborah A Greer allows following entities to bill medicare on her behalf.

Entity Name	Dignity Health Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700803418 PECOS PAC ID: 7810800661 Enrollment ID: O20031107000709

Entity Name	John Muir Physician Network
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1841407665 PECOS PAC ID: 6608789813 Enrollment ID: O20031226000143

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 Deborah A 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
Dr Deborah A Greer, MD Dept 34929, P.o. Box 39000, San Francisco, CA 94139-0001 Ph: (925) 952-2828	Dr Deborah A Greer, MD 1450 Treat Blvd, Suite 160, Walnut Creek, CA 94597-2168 Ph: (925) 296-9000

Reviews and Comments

Family Medicine Doctors in Walnut Creek, CA

Dr. Jasleen Sohal, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1450 Treat Blvd, Suite 120b, Walnut Creek, CA 94597 Phone: 925-296-9720 Fax: 925-296-9034
Dr. Ruqaya Fatima, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1450 Treat Blvd, Suite 160, Walnut Creek, CA 94597 Phone: 925-286-9000 Fax: 925-296-9071
Dr. Priti H Patel, M.D. Family Medicine Medicare: Medicare Enrolled Practice Location: 1450 Treat Blvd, Suite 120b, Walnut Creek, CA 94597 Phone: 925-296-9720 Fax: 925-296-9034
Dr. Nazneen Uddin, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595 Phone: 925-947-3312 Fax: 925-947-3396
Amrit Kaur Toor, Family Medicine Medicare: Medicare Enrolled Practice Location: 1450 Treat Blvd # 160, Walnut Creek, CA 94597 Phone: 925-296-9000
Dr. Ehsan Hazrat, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1450 Treat Blvd Ste 160, Walnut Creek, CA 94597 Phone: 925-296-9000

Dr Deborah A Greer, MD - Medicare Family Practice in Walnut Creek, CA