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PROVIDER PROFILE · NPI 1124023056

Gregory St. JohnM.D.

PRACTICENATIONAL PARK CARDIOLOGY SERVICES, LLCSee all providers at this practice →
CardiologyHot Springs, ARI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 040016
Hospital
CCN 040026
Hospital
CCN 040078
Hospital
CCN 041334
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,015
Unique beneficiaries
—
Total services
3,203
Distinct HCPCS
24
Medicare payment
$169K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 145 Cardiology providers in AR — below median (cohort median 3,540).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,404
Beneficiaries
—
Total drug cost
$302K
Distinct drugs
41
Brand share
35.1%
Top prescribed drugs
Clopidogrel Bisulfate251 claims
Atorvastatin Calcium198 claims
Apixaban176 claims
Spironolactone175 claims
Metoprolol Tartrate127 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$213
Payment records
10
By payment type
Food and Beverage$213
REFERRAL NETWORK

Where Gregory St. John'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). 46 inbound referrers · 106 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jonathan Welsh
Diagnostic Radiology · Mena, AR
160291
Jeffrey Tauth
Cardiology · Hot Springs National Park, AR
111258
Timothy Bowen
Cardiology · Mountain Home, AR
87228
Mark Robbins
Diagnostic Radiology · Hot Springs, AR
77141
Stephen Penor
Diagnostic Radiology · Hot Springs, AR
68133
CUPP, CECIL65120
Kremer Nicholas
Diagnostic Radiology · Hot Springs, AR
64112
Shawn Marvin
Diagnostic Radiology · Fayetteville, AR
63126
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
45104
Matthew Hulsey
Family Practice · Glenwood, AR
42135
Paul English
Family Practice · Hot Springs, AR
41109
Russell Deluca
General Practice · Hot Springs, AR
3970
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
HOT SPRINGS NATIONAL PARK HOSPITAL HOLDINGS LLC273747
MENA HOSPITAL COMMISSION190407
Jeffrey Tauth
Cardiology · Hot Springs National Park, AR
187415
CHI ST VINCENT HOSPITAL HOT SPRINGS88172
Shawn Marvin
Diagnostic Radiology · Fayetteville, AR
86232
Labone Llc
Clinical Laboratory · Lenexa, KS
82171
Lifenet, Inc.
Ambulance Service Provider · Texarkana, TX
70140
William Davenport
Diagnostic Radiology · Mt Pleasant, SC
69157
Jonathan Welsh
Diagnostic Radiology · Mena, AR
69115
RUSSELL, MARK69127
Stephen Penor
Diagnostic Radiology · Hot Springs, AR
66212
Kremer Nicholas
Diagnostic Radiology · Hot Springs, AR
66152
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.