DR. GARY A RUST (MD) – Specialist, NPI 1073697322

DR. GARY A RUST (MD) is a healthcare provider. based in San francisco, California. specializing in Specialist. They hold the professional credentials MD. They hold a License No. G84324 (CA). The NPI Number for DR. GARY A RUST (MD) is 1073697322

Main info

Male
Sole Proprietor
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. GARY A RUST (MD)
NPI
1073697322
Phone
(415) 626-4900
Address
45 CASTRO ST STE 210
Enumeration Date
24 October 2006
Last Update Date
12 July 2007

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
4152217056
Graduation Year
1992 (34 years ago)
PAC ID
8022916030
Group Practice PAC ID
9032111281
Professional Enrollment ID
I20031229000948
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. GARY A RUST (MD)

  • 45 CASTRO ST STE 210

    SAN FRANCISCO, CA 941141038

    Phone: (415) 626-4900

    Fax: (415) 626-4901

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
69210Removal of impacted ear wax124120$0
99213Established patient office or other outpatient visit, 20-29 minutes11198$0
99203New patient office or other outpatient visit, 30-44 minutes9393$0
92567Test to assess middle ear function5855$0
92557Comprehensive hearing and speech recognition test5552$0
View full utilization report →

Insurance plans in this area (ZIP 94114)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9032111281View full group profile
NameSpecialtyState
-CA
G A S T R O E N T E R O L O G YCA
General SurgeryCA
N E U R O S U R G E R YCA
-CA
O B S T E T R I C S/ G Y N E C O L O G YCA
P O D I A T R YCA
E N D O C R I N O L O G YKS
N E P H R O L O G YCA
Qualified AudiologistCA

Reviews

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Frequently asked questions

What is the registry number for DR. GARY A RUST (MD)?
The registry entry for DR. GARY A RUST (MD) shows NPI 1073697322.
Is DR. GARY A RUST (MD) currently accepting referrals based on NPI status?
Registry metadata lists DR. GARY A RUST (MD) as active.
What does the directory say DR. GARY A RUST (MD) does?
Insurance directories may phrase it differently, but here DR. GARY A RUST (MD) maps to Other Service Providers. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. GARY A RUST (MD)?
DR. GARY A RUST (MD) is associated with San Francisco, California in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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