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PROVIDER PROFILE · NPI 1487648556

John HarrisMD

PRACTICEFLORIDA DIGESTIVE HEALTH SPECIALISTSSee all providers at this practice →
Internal MedicinePort Charlotte, FLI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
610
Beneficiaries
—
Total drug cost
$25K
Distinct drugs
27
Brand share
28.7%
Top prescribed drugs
Cefuroxime Axetil67 claims
Amlodipine Besylate52 claims
Pantoprazole Sodium40 claims
Clopidogrel Bisulfate38 claims
Apixaban38 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,331
Unique beneficiaries
—
Total services
2,004
Distinct HCPCS
5
Medicare payment
$163K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,680 Internal Medicine providers in FL — top quintile (cohort median 727).
REFERRAL NETWORK

Where John Harris'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). 63 inbound referrers · 125 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Matthew Nessmith
Cardiology · Greenville, SC
71136
ST FRANCIS HOSPITAL, INC.63102
Jon Bittrick
Cardiology · Greenville, SC
6194
James Haswell
Diagnostic Radiology · Columbia, SC
6099
Edward Stewart
Cardiology · Greenville, SC
59103
Joan Burkhardt
Diagnostic Radiology · Spartanburg, SC
5493
CONWAY HOSPITAL, INC.52109
Mark Grabarczyk
Cardiology · Greenville, SC
5192
David Pelino
Diagnostic Radiology · Spartanburg, SC
5183
Paul Kountz
Diagnostic Radiology · Spartanburg, SC
5196
Barry Lazenby
Diagnostic Radiology · Spartanburg, SC
4768
Jason Kelly
Diagnostic Radiology · Spartanburg, SC
3868
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST FRANCIS HOSPITAL INC212414
Medshore Ambulance Service, Llc
Ambulance Service Provider · Anderson, SC
157303
County Of Greenville
Ambulance Service Provider · Greenville, SC
88177
John Parrott
Diagnostic Radiology · Columbia, SC
58102
Byung Choe
Physical Medicine and Rehabilitation · Greenville, SC
48137
Christopher Smith
Cardiology · Greenville, SC
4898
Lucy Davis-Pachter
Internal Medicine · Greenville, SC
4693
Symphony Diagnostic Services No 1 Llc
Portable X-Ray Supplier · Sparks, MD
4598
Matthew Chaney
Diagnostic Radiology · Spartanburg, SC
4598
A. Thomas Siachos
Cardiology · Greenville, SC
44107
Barry Lazenby
Diagnostic Radiology · Spartanburg, SC
4067
Robert Helmer
Diagnostic Radiology · Columbia, SC
4065
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.