DR. ALTHAEA GREENSTONE M.D.
NPI 1497889034
Surgery in San Francisco, CA
About Dr. Althaea Greenstone M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALTHAEA GREENSTONE M.D. (NPI 1497889034) is an individual surgery provider in San Francisco, California, licensed in California (A86390) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Althaea Greenstone M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Althaea Greenstone's NPI number?
The NPI number for Althaea Greenstone is 1497889034. It was assigned to this individual provider in the NPPES registry on March 15, 2007. The provider is also known as Dr. Althaea Yronwode.
Where is Althaea Greenstone located?
Althaea Greenstone practices at 2238 Geary Blvd Department Of Surgery, 2nd Floor, San Francisco, CA 94115. The listed phone number is (415) 883-0125.
What is Althaea Greenstone's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Althaea Greenstone enrolled in Medicare?
Yes. Althaea Greenstone is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Althaea Greenstone was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Althaea Greenstone, M.D. · NPI 1497889034
Surgery physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 15, 2007.
## Identity
- **NPI:** 1497889034 (Entity type: Individual)
- **Enumerated:** March 15, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A86390 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2238 GEARY BLVD, DEPARTMENT OF SURGERY, 2ND FLOOR, San Francisco, CA 94115-3416
- **Phone:** (415) 883-0125
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** January 11, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1497889034) · Data from the CMS NPPES public registry.