Dr Althaea Greenstone, MD in San Francisco, CA

Dr Althaea Greenstone, MD is a medicare enrolled "Surgery" physician in San Francisco, California. She went to University Of California, San Francisco School Of Medicine and graduated in 2002 and has 23 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 2238 Geary Blvd, Department Of Surgery, 2nd Floor, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 883-0125.

Dr Althaea Greenstone is licensed to practice in California (license number A86390) 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 1497889034.

Contact Information

	Dr Althaea Greenstone, MD
	2238 Geary Blvd, Department Of Surgery, 2nd Floor, San Francisco, CA 94115-3416
	(415) 883-0125
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Althaea Greenstone
Gender	Female
Speciality	General Surgery
Experience	23 Years
Location	2238 Geary Blvd, San Francisco, 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 Althaea Greenstone attended and graduated from University Of California, San Francisco School Of Medicine in 2002

NPI Data:

NPI Number: 1497889034
Provider Enumeration Date: 03/15/2007
Last Update Date: 01/11/2022

Medicare PECOS Information:

PECOS PAC ID: 9436233269
Enrollment ID: I20080303000566

Medical Identifiers

Medical identifiers for Dr Althaea Greenstone such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1497889034	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	A86390 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kaiser Foundation Hospital - San Francisco	San francisco, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Permanente Medical Group Inc	8921910225	8867

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 Althaea Greenstone allows following entities to bill medicare on her behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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 Althaea Greenstone 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 Althaea Greenstone, MD 2238 Geary Blvd, Department Of Surgery, 2nd Floor, San Francisco, CA 94115-3416 Ph: (415) 883-0125	Dr Althaea Greenstone, MD 2238 Geary Blvd, Department Of Surgery, 2nd Floor, San Francisco, CA 94115-3416 Ph: (415) 883-0125

Reviews and Comments

Surgery Doctors in San Francisco, CA

Dr. Allan Marc Conway, MD Surgery Medicare: May Accept Medicare Assignments Practice Location: 400 Parnassus Ave Ste A, San Francisco, CA 94143 Phone: 415-353-2537 Fax: 415-353-2669
Dr. Marissa A Boeck, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 400 Parnassus Ave, San Francisco, CA 94143 Phone: 415-353-2161
Alan Zambeli-ljepovic, Surgery Medicare: Medicare Enrolled Practice Location: 513 Parnassus Ave, San Francisco, CA 94143 Phone: 415-476-1239
Dr. Sang-mo Kang, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 400 Parnassus Ave, San Francisco, CA 94143 Phone: 415-476-1551 Fax: 415-353-8917
Julia Chandler, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 1825 4th St, 3rd Floor Box 1710, San Francisco, CA 94143 Phone: 415-353-7070
Dr. Stas Salerno Amato, Surgery Medicare: Medicare Enrolled Practice Location: 1001 Portrero Ave, San Francisco, CA 94110 Phone: 628-206-8000
Timothy A Chuter, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 400 Parnassus Ave, San Francisco, CA 94143 Phone: 415-353-4366 Fax: 415-353-4370

Dr Althaea Greenstone, MD - Medicare General Surgery in San Francisco, CA