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PROVIDER PROFILE · NPI 1922084144

Robert GarrisonM.D.

PRACTICESSNT, PLLCSee all providers at this practice →
Emergency MedicineLewisville, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
358
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
12
Brand share
30.7%
Top prescribed drugs
Prednisone93 claims
Ondansetron53 claims
Cephalexin37 claims
Dicyclomine Hcl30 claims
Acetaminophen With Codeine28 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
916
Unique beneficiaries
—
Total services
966
Distinct HCPCS
5
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,447 Emergency Medicine providers in TX — top quintile (cohort median 308).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
71.7
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
REFERRAL NETWORK

Where Robert Garrison'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
TEXAS HEALTH PRESBYTERIAN HOSPITAL DENTON4561,018
David Suominen
Diagnostic Radiology · Plano, TX
127226
Ryomin Kim
Diagnostic Radiology · Plano, TX
119203
City Of Denton
Ambulance Service Provider · Denton, TX
97171
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
3381
Bruce Harman
Internal Medicine · Lewisville, TX
3190
Sridhar Iyer
Pulmonary Disease · Denton, TX
2651
An Nguyen
Emergency Medicine · Denton, TX
2562
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
2560
Lalit Mahajan
Internal Medicine · Denton, TX
2451
Mitchel Kruger
Cardiology · Denton, TX
2044
Pintu Amratlal
Emergency Medicine · Dallas, TX
1947
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.