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 1780875641

Douglas OlsonMD

PRACTICENRS ARIZONA, PASee all providers at this practice →
Family PracticeWatertown, SDI
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.
PRESCRIBING · PART D · 2024
Total Rx claims
11,959
Beneficiaries
—
Total drug cost
$838K
Distinct drugs
148
Brand share
19.7%
Top prescribed drugs
Levothyroxine Sodium763 claims
Atorvastatin Calcium557 claims
Amlodipine Besylate410 claims
Omeprazole406 claims
Lisinopril345 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$98
Payment records
6
By payment type
Food and Beverage$98
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,079
Unique beneficiaries
—
Total services
9,220
Distinct HCPCS
47
Medicare payment
$191K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 363 Family Practice providers in SD — top quintile (cohort median 411).
REFERRAL NETWORK

Where Douglas Olson'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Gwen Schaunaman
Diagnostic Radiology · Watertown, SD
116535
JENKINS LIVING CENTER, INC.20135
Thomas Lechner
Family Practice · Watertown, SD
1763
Gerald Rieber
Orthopedic Surgery · Watertown, SD
1669
Salem Maaliki
Cardiology · Watertown, SD
16101
VOSSLER, MARK1545
Elliott Filler
Emergency Medicine · Watertown, SD
1478
CARLSON, DAVID1359
Stacie Lenssen
Family Practice · Watertown, SD
1341
Catherine Leadabrand
Hospitalist · Brookings, SD
1352
Carrie Dylla
Physician Assistant · Watertown, SD
1347
Matthew Swartz
Family Practice · Danville, CA
1358
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.