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 1366531329

Stella ThalhamerMD

PRACTICEPROVIDENCE HEALTH & SERVICES WASHINGTONSee all providers at this practice →
Internal MedicineOlympia, WAI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
7,028
Beneficiaries
—
Total drug cost
$602K
Distinct drugs
94
Brand share
16.2%
Top prescribed drugs
Atorvastatin Calcium716 claims
Levothyroxine Sodium441 claims
Lisinopril406 claims
Amlodipine Besylate357 claims
Losartan Potassium349 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
861
Unique beneficiaries
—
Total services
1,255
Distinct HCPCS
11
Medicare payment
$100K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,650 Internal Medicine providers in WA — top quintile (cohort median 497).
REFERRAL NETWORK

Where Stella Thalhamer'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). 15 inbound referrers · 35 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HEALTH & SERVICES WASHINGTON3461,864
PROVIDENCE HEALTH & SERVICES WASHINGTON35123
Caitlin Rodman
Nurse Practitioner · Olympia, WA
28104
Lawrence Bennett
Diagnostic Radiology · Olympia, WA
2444
Mihai Iancu
Diagnostic Radiology · Las Vegas, NV
2371
HORSMAN, RICHARD2278
PROVIDENCE HEALTH & SERVICES WASHINGTON1953
NPI 12553033761755
William Gavin
Internal Medicine · Olympia, WA
1626
REED, KEVIN1347
BODOIA, RODGER1340
Chad Waggoner
Optometry · Providence, RI
1323
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH & SERVICES WASHINGTON214898
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC52248
PROVIDENCE HEALTH & SERVICES WASHINGTON42172
Mihai Iancu
Diagnostic Radiology · Las Vegas, NV
2877
BONIFIELD, JAMES2848
LUX, SARAH2773
PARRINO, TREMONT2454
Caitlin Rodman
Nurse Practitioner · Olympia, WA
24114
Sarah Foster
Diagnostic Radiology · Dallas, TX
2356
HORSMAN, RICHARD2286
Andrew Taylor
Diagnostic Radiology · Olympia, WA
2067
David Stagnone
Diagnostic Radiology · Olympia, WA
1947
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.