caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1366439283

Gary SingerM.D.

PRACTICEBORIS KHARITON MD PCSee all providers at this practice →
NephrologySaint Peters, MOI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,179
Unique beneficiaries
—
Total services
1,926
Distinct HCPCS
14
Medicare payment
$136K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 200 Nephrology providers in MO — top quintile (cohort median 1,024).
PRESCRIBING · PART D · 2024
Total Rx claims
1,293
Beneficiaries
—
Total drug cost
$237K
Distinct drugs
37
Brand share
20.3%
Top prescribed drugs
Losartan Potassium158 claims
Furosemide130 claims
Dapagliflozin Propanediol121 claims
Torsemide79 claims
Amlodipine Besylate73 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$22K
Payment records
73
By payment type
Consulting Fee$10K
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$10K
Food and Beverage$2K
Travel and Lodging$1K
Education$64
REFERRAL NETWORK

Where Gary Singer'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). 99 inbound referrers · 181 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BARNES JEWISH ST PETERS HOSPITAL INC2361,713
SSM HEALTH CARE ST. LOUIS2231,282
Daniel Young
Nephrology · Fenton, MO
2232,077
Furqan Raja
Internal Medicine · Saint Peters, MO
1961,582
St. Charles County Ambulance District
Ambulance Service Provider · Saint Peters, MO
117552
Jonathan Root
Diagnostic Radiology · St Charles, MO
112596
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
96635
Gunvir Gill
Interventional Radiology · St Charles, MO
71332
Todd Neuberger
Vascular Surgery · Saint Louis, MO
68475
Constance Courtois
Diagnostic Radiology · Saint Louis, MO
67368
James Kelly
Diagnostic Radiology · Saint Louis, MO
65454
Lewis Halverson
Interventional Radiology · Bridgeton, MO
65284
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Daniel Young
Nephrology · Fenton, MO
2191,877
SSM HEALTH CARE ST. LOUIS2131,232
Furqan Raja
Internal Medicine · Saint Peters, MO
1931,736
BARNES JEWISH ST PETERS HOSPITAL INC1681,045
SSM HEALTH CARE ST. LOUIS160951
St. Charles County Ambulance District
Ambulance Service Provider · Saint Peters, MO
131531
Labone Llc
Clinical Laboratory · Lenexa, KS
122404
Laboratory Corporation Of America Holdings
Clinical Laboratory · Dublin, OH
102409
Andrea Latta
Nurse Practitioner · Saint Peters, MO
97261
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
92703
BIO-MEDICAL APPLICATIONS OF MISSOURI, INC.91862
Jonathan Root
Diagnostic Radiology · St Charles, MO
85349
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.