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PROVIDER PROFILE · NPI 1336126911

John AndyM.D.

PRACTICEJOEL T CALLAHAN THOMAS H GREER JR & A GARY BOONE PTRSee all providers at this practice →
NephrologyMeridian, MSI
CROSS-REFERENCE

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PRESCRIBING · PART D · 2024
Total Rx claims
799
Beneficiaries
—
Total drug cost
$468K
Distinct drugs
21
Brand share
36.9%
Top prescribed drugs
Sevelamer Carbonate168 claims
Amlodipine Besylate85 claims
Sucroferric Oxyhydroxide70 claims
Dapagliflozin Propanediol66 claims
Empagliflozin65 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
652
Unique beneficiaries
—
Total services
1,242
Distinct HCPCS
10
Medicare payment
$166K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 77 Nephrology providers in MS — below median (cohort median 1,706).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$479
Payment records
22
By payment type
Food and Beverage$455
Education$25
REFERRAL NETWORK

Where John Andy'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). 71 inbound referrers · 135 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BOONE, A221577
RCG MISSISSIPPI, INC.181816
COWART, MARY125358
RCG MISSISSIPPI, INC.112625
Neville Wichman
Diagnostic Radiology · Jackson, MS
93216
Lauderdale County Ems District
Ambulance Service Provider · Meridian, MS
90292
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
68177
Frederick Duggan
Pulmonary Disease · Meridian, MS
66283
NESHOBA COUNTY GENERAL HOSPITAL51188
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
46136
Richmond Alexander
Pulmonary Disease · Meridian, MS
46125
James Cady
Emergency Medicine · Meridian, MS
4262
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Otis Gowdy
Nephrology · Meridian, MS
3151,005
BOONE, A232674
ANDERSON REGIONAL MEDICAL CENTER186547
REYNOLDS, JOEL181402
Robert Clark
Nephrology · Meridian, MS
177474
RCG MISSISSIPPI, INC.171549
RUSH MEDICAL FOUNDATION119383
James Coleman Ii
Diagnostic Radiology · Hoover, AL
112358
RCG MISSISSIPPI, INC.108354
COWART, MARY95250
Lauderdale County Ems District
Ambulance Service Provider · Meridian, MS
93375
Neville Wichman
Diagnostic Radiology · Jackson, MS
80179
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.