What is Gary Rust's specialty?

Gary Rust (NPI 1073697322) is a Medicare-billing provider whose primary specialty is Specialist in San Francisco, CA.

Where does Gary Rust practice?

Gary Rust practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1073697322.

How much does Medicare pay Gary Rust?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Gary Rust (NPI 1073697322) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1073697322

Gary Rust

SpecialistSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$618

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ipratropium Bromide25 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Gary Rust's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eric Lim Internal Medicine · San Francisco, CA	22	87
Philip O'keefe Internal Medicine · San Francisco, CA	17	47
UCSF HEALTH COMMUNITY HOSPITALS	15	28
Charles Moser Internal Medicine · San Francisco, CA	14	66

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NPI 1528178407	89	117
SUTTER BAY HOSPITALS	57	148
SUTTER BAY HOSPITALS	47	111
SUTTER BAY HOSPITALS	47	125
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	35	52
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	30	55
Samuel Ellison Dermatology · San Francisco, CA	14	23
MOON, KIRK	14	32
John Bokelman Diagnostic Radiology · San Francisco, CA	13	28
CARPENTER, HOWARD	13	33
Robert Elsen Gastroenterology · San Francisco, CA	12	22
Eric Lim Internal Medicine · San Francisco, CA	12	42

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events