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PROVIDER PROFILE · NPI 1477617025

Tony ChienD.O.

Orthopedic SurgerySaint Louis, MOI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
929
Unique beneficiaries
—
Total services
3,921
Distinct HCPCS
11
Medicare payment
$202K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 457 Orthopedic Surgery providers in MO — top quintile (cohort median 1,114).
PRESCRIBING · PART D · 2024
Total Rx claims
6,903
Beneficiaries
—
Total drug cost
$135K
Distinct drugs
23
Brand share
29.1%
Top prescribed drugs
Hydrocodone/Acetaminophen1,793 claims
Diclofenac Sodium935 claims
Tizanidine Hcl887 claims
Celecoxib846 claims
Tramadol Hcl493 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Tony Chien'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). 27 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FARMINGTON MISSOURI HOSPITAL COMPANY, LLC98533
Brett Prywitch
Diagnostic Radiology · Chester, IL
43144
SPARTA COMMUNITY HOSPITAL D/B/A QUALITY HEALTHCARE CLINICS35174
PARKLAND HEALTH CENTER3098
Regina Chiu
Cardiology · O Fallon, IL
2489
Shawn Beckemeyer
Family Practice · Coulterville, IL
22159
WILLIAMS, CRAIG2151
Ashley Malcolm
Family Practice · Danville, VA
20102
Elvira Salarda
Family Practice · Sparta, IL
20143
Shiyam Satwani
Interventional Cardiology · O Fallon, IL
1971
R.J. TECHNOLOGY INC.1842
VANDOVER, JOHN1872
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPARTA COMMUNITY HOSPITAL1731,999
Robert Panico
Diagnostic Radiology · Camden, NJ
117555
FARMINGTON MISSOURI HOSPITAL COMPANY, LLC72313
FEUTZ, EDWARD46133
PARKLAND HEALTH CENTER - WEBER ROAD45210
Laurence Lum
Family Practice · Desloge, MO
42290
Bryan Piotrowski
Cardiology · Farmington, MO
3490
SPARTA COMMUNITY HOSPITAL D/B/A QUALITY HEALTHCARE CLINICS34110
CHRISTIAN HOSPITAL NORTHEAST- NORTHWEST32127
PARKLAND HEALTH CENTER3196
Russell Deidiker
Pathology · Farmington, MO
3068
Brett Prywitch
Diagnostic Radiology · Chester, IL
2868
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.