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 1851305437

David Heisig

Internal MedicineSyracuse, NYI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,122
Beneficiaries
—
Total drug cost
$52K
Distinct drugs
39
Brand share
15.2%
Top prescribed drugs
Pantoprazole Sodium96 claims
Buspirone Hcl82 claims
Apixaban65 claims
Metformin Hcl60 claims
Gabapentin55 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where David Heisig'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Rolf Grage
Diagnostic Radiology · Jacksonville, FL
50183
Upstate Gastroenterology, Llc
Ambulatory Surgical Center · Syracuse, NY
3876
Andrij Wojtowycz
Diagnostic Radiology · Syracuse, NY
3072
POSTER, ROBERT2964
Eastern Paramedics Inc
Ambulance Service Provider · Syracuse, NY
2882
Kan Liu
Cardiology · Saint Louis, MO
2047
Laboratory Alliance Of Central New York, Llc
Clinical Laboratory · Liverpool, NY
1560
Adam Edelstein
Diagnostic Radiology · Danville, PA
1537
Vikram Aggarwal
Nephrology · Chicago, IL
1494
Gustavo De La Roza
Pathology · Syracuse, NY
1325
Stephen Knohl
Internal Medicine · Syracuse, NY
1222
Apurv Khanna
Nephrology · Duluth, MN
1118
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.