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PROVIDER PROFILE · NPI 1912238809

Jason ShafferCRNA

PRACTICESTEPHEN VELUZ MD, LLCSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Saint Louis, MOI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
36
Unique beneficiaries
—
Total services
36
Distinct HCPCS
2
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,444 Certified Registered Nurse Anesthetist (CRNA) providers in MO — above median (cohort median 116).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
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 Jason Shaffer'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Peter Holtz
Diagnostic Radiology · Chesterfield, MO
2841
Joel Riley
Gastroenterology · Saint Louis, MO
2652
Vadim Baram
Psychiatry · Saint Louis, MO
1988
Mona Mirkhaef
Pathology · St. Louis, MO
1717
Kelby Napier
Diagnostic Radiology · Saint Louis, MO
1627
Piotr Kulikowski
Internal Medicine · Saint Louis, MO
1326
Debbie Bennett
Diagnostic Radiology · Saint Louis, MO
1318
THORNTON, SHILPA1123
Phillip Apprill
Cardiology · Saint Louis, MO
1115
Christopher Labonte
Internal Medicine · Town And Country, MO
1133
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.