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PROVIDER PROFILE · NPI 1497722367

Mary PostonM.D.

PRACTICEPALMETTO HEALTHSee all providers at this practice →
Internal MedicineColumbia, SCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
442
Unique beneficiaries
—
Total services
613
Distinct HCPCS
11
Medicare payment
$38K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,190 Internal Medicine providers in SC — below median (cohort median 884).
REFERRAL NETWORK

Where Mary Poston'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 · 64 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PRISMA HEALTH-MIDLANDS328820
County Council For Richland County
Ambulance Service Provider · Columbia, SC
79217
Edward Gize
Diagnostic Radiology · Greenville, SC
76222
NPI 108365222674168
Jonathan Hewett
Interventional Cardiology · West Columbia, SC
64136
PRISMA HEALTH-MIDLANDS47150
Vince Vismara
Interventional Cardiology · Columbia, SC
4485
Harry Hardin
Diagnostic Radiology · Greenville, SC
4299
Elizabeth Edwards
Internal Medicine · Columbia, SC
3864
Christopher Goodman
Internal Medicine · Columbia, SC
3475
PRISMA HEALTH-MIDLANDS2668
PROVIDENCE HOSPITAL, LLC2657
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PRISMA HEALTH-MIDLANDS115297
Edward Gize
Diagnostic Radiology · Greenville, SC
47126
NPI 10836522264280
Jonathan Hewett
Interventional Cardiology · West Columbia, SC
4280
Andrew Sides
Internal Medicine · Columbia, SC
3684
William Savoca
Diagnostic Radiology · Greenville, SC
3469
PRISMA HEALTH-MIDLANDS3282
Vince Vismara
Interventional Cardiology · Columbia, SC
2962
County Council For Richland County
Ambulance Service Provider · Columbia, SC
2974
Leverne Prosser
Interventional Cardiology · Columbia, SC
2952
Frederick Dreyer
Diagnostic Radiology · Greenville, SC
2646
PALMETTO HEALTH2646
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.
PRESCRIBING · PART D · 2024
Total Rx claims
774
Beneficiaries
—
Total drug cost
$71K
Distinct drugs
34
Brand share
19.1%
Top prescribed drugs
Atorvastatin Calcium79 claims
Amlodipine Besylate75 claims
Metoprolol Succinate45 claims
Omeprazole44 claims
Rosuvastatin Calcium33 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.