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PROVIDER PROFILE · NPI 1053687509

Megan ArmstrongCRNA

PRACTICEMETRO-WEST ANESTHESIA GROUP INCSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Chesterfield, MOI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
39
Unique beneficiaries
—
Total services
39
Distinct HCPCS
2
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,444 Certified Registered Nurse Anesthetist (CRNA) providers in MO — bottom quintile (cohort median 116).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$73
Payment records
4
By payment type
Food and Beverage$73
REFERRAL NETWORK

Where Megan Armstrong'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). 6 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Robert Fischer
Diagnostic Radiology · Bridgeton, MO
2241
WEIS, TERRY1946
Megan Gau
Diagnostic Radiology · Bridgeton, MO
1842
Thomas Schroyer
Diagnostic Radiology · Saint Louis, MO
1722
BABICH, ALEXANDER1618
Ardaman Nanda
Cardiology · Bridgeton, MO
1221
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SSM HEALTH CARE ST. LOUIS111196
Abbott Ambulance Inc
Ambulance Service Provider · Saint Louis, MO
3553
SSM HEALTH BUSINESSES2829
Megan Gau
Diagnostic Radiology · Bridgeton, MO
2130
Rebecca Mueller
Diagnostic Radiology · Bridgeton, MO
2037
SSM SELECT REHAB ST LOUIS LLC2024
WEIS, TERRY1957
WOLANIUK, JANUSZ1923
Karen Baranski
Diagnostic Radiology · Bridgeton, MO
1732
Thomas Schroyer
Diagnostic Radiology · Saint Louis, MO
1727
Frank Tull
Orthopedic Surgery · Bridgeton, MO
1779
Matthew Stadnyk
Diagnostic Radiology · Bridgeton, MO
1728
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.