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PROVIDER PROFILE · NPI 1316171945

Zachary LarrimerMD

General SurgeryHot Springs, ARI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 040026
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
188
Beneficiaries
—
Total drug cost
$591
Distinct drugs
6
Brand share
18.6%
Top prescribed drugs
Tramadol Hcl124 claims
Metronidazole18 claims
Hydrocodone/Acetaminophen12 claims
Sulfamethoxazole/Trimethoprim12 claims
Ondansetron11 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$287
Payment records
3
By payment type
Food and Beverage$287
Top paying entities
Food and Beverage$287
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
538
Unique beneficiaries
—
Total services
615
Distinct HCPCS
16
Medicare payment
$61K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 198 General Surgery providers in AR — top quintile (cohort median 391).
REFERRAL NETWORK

Where Zachary Larrimer'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). 28 inbound referrers · 61 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Mark Robbins
Diagnostic Radiology · Hot Springs, AR
65190
Stephen Penor
Diagnostic Radiology · Hot Springs, AR
60204
CUPP, CECIL59163
Kristin Dishongh
Pathology · Little Rock, AR
58159
Shawn Marvin
Diagnostic Radiology · Fayetteville, AR
57148
Kremer Nicholas
Diagnostic Radiology · Hot Springs, AR
53136
Youssef Yammine
Pulmonary Disease · Wichita, KS
2583
Thalia Casimire
Critical Care (Intensivists) · Houston, TX
2048
Katherine Steward
Pathology · Little Rock, AR
1845
James Mccarley
Diagnostic Radiology · Hot Springs, AR
1841
Michael Weiner
Pathology · Little Rock, AR
1851
NPI 12351250891838
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHI ST VINCENT HOSPITAL HOT SPRINGS223823
Shawn Marvin
Diagnostic Radiology · Fayetteville, AR
66209
Kremer Nicholas
Diagnostic Radiology · Hot Springs, AR
62206
RUSSELL, MARK59210
William Davenport
Diagnostic Radiology · Mt Pleasant, SC
49176
Stephen Penor
Diagnostic Radiology · Hot Springs, AR
47153
OWENS, RONALD42129
Mark Robbins
Diagnostic Radiology · Hot Springs, AR
41148
CUPP, CECIL40137
Lifenet, Inc.
Ambulance Service Provider · Texarkana, TX
39143
Tameisha Baxter
Nurse Practitioner · Hot Springs, AR
35107
Kristin Dishongh
Pathology · Little Rock, AR
3168
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.