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PROVIDER PROFILE · NPI 1720012784

Ann KarstCRNA

PRACTICEALABAMA SURGICAL ARTS, LLCSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Montgomery, ALI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
260
Unique beneficiaries
—
Total services
304
Distinct HCPCS
2
Medicare payment
$24K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,486 Certified Registered Nurse Anesthetist (CRNA) providers in AL — top quintile (cohort median 90).
REFERRAL NETWORK

Where Ann Karst'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
Montgomery Eye Surgery Center Llc
Ambulatory Surgical Center · Montgomery, AL
423595
MITCHELL, TOM118318
John Swan
Ophthalmology · Montgomery, AL
89259
Stephen Owens
Ophthalmology · Montgomery, AL
77165
In Shin
Ophthalmology · Montgomery, AL
75146
COWELL, JAMES4646
Frank Young
Ophthalmology · Montgomery, AL
4066
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
3240
Montgomery Surgical Center, Ltd
Ambulatory Surgical Center · Montgomery, AL
3237
JACKSON HOSPITAL & CLINIC, INC.1920
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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$102
Payment records
4
By payment type
Food and Beverage$102