MR. GARY STUART ROSS MD
NPI 1598965659
General Practice in San Francisco, CA

Active since July 18, 2007Opted out of Medicare · through May 16, 2027
500 SUTTER STREET, SUITE 300, SAN FRANCISCO, CA 94102(415) 398-0555(415) 398-6228 Get Directions Write a Review

NPPES record last updated: July 18, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. Gary Stuart Ross Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. GARY STUART ROSS MD (NPI 1598965659) is an individual general practice provider in San Francisco, California, licensed in California (G29892) and active in the NPI registry since July 2007. He has opted out of Medicare through May 16, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1598965659
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameMR. GARY STUART ROSSCredential: MD
Location Address500 SUTTER STREET, SUITE 300San Francisco, CA 94102
Mailing Address500 Sutter Street, Suite 300San Francisco, CA 94102 · (415) 398-0555 · Fax (415) 398-6228
Fax(415) 398-6228
Sole ProprietorNo
Enumeration DateJuly 18, 2007
NPI 1598965659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in CA · G29892
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

500 SUTTER STREET, San Francisco, CA 94102

Other Identifiers 1

Medicare UPINA44211

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Mr. Gary Stuart Ross Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 16, 2017 through May 16, 2027.

Opt-Out Effective DateMay 16, 2017
Opt-Out In Effect ThroughMay 16, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Otolaryngology (Facial Plastic Surgery)
500 SUTTER STREET, SUITE 430
SAN FRANCISCO, CA 94102
Specialist
500 SUTTER STREET, SUITE 908
SAN FRANCISCO, CA 94102
Specialist
500 SUTTER STREET, SUITE 908
SAN FRANCISCO, CA 94102
Specialist
500 SUTTER STREET, SUITE 908
SAN FRANCISCO, CA 94102

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 Gary Ross's NPI number?

The NPI number for Gary Ross is 1598965659. It was assigned to this individual provider in the NPPES registry on July 18, 2007.

Where is Gary Ross located?

Gary Ross practices at 500 Sutter Street Suite 300, San Francisco, CA 94102. The listed phone number is (415) 398-0555.

What is Gary Ross's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Gary Ross enrolled in Medicare?

No. Gary Ross has opted out of Medicare through May 16, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Gary Ross was last updated on July 18, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.