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PROVIDER PROFILE · NPI 1154311413

Shawn GregoryMD

PRACTICEVANDERBILT UNIVERSITYSee all providers at this practice →
CardiologyNashville, TNI
CROSS-REFERENCE

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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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 440035
Hospital
CCN 440039
Hospital
CCN 440073
Hospital
CCN 440137
Hospital
CCN 440144
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,067
Beneficiaries
—
Total drug cost
$104K
Distinct drugs
29
Brand share
15.6%
Top prescribed drugs
Rosuvastatin Calcium123 claims
Metoprolol Succinate101 claims
Atorvastatin Calcium86 claims
Amlodipine Besylate79 claims
Lisinopril77 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,100
Unique beneficiaries
—
Total services
2,419
Distinct HCPCS
11
Medicare payment
$43K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 374 Cardiology providers in TN — above median (cohort median 2,451).
REFERRAL NETWORK

Where Shawn Gregory'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 · 69 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
VANDERBILT UNIVERSITY MEDICAL CENTER304724
WORRELL, JOHN5596
Kim Sandler
Diagnostic Radiology · Nashville, TN
5293
Adam Guttentag
Diagnostic Radiology · Nashville, TN
3357
Edwin Donnelly
Diagnostic Radiology · Powell, OH
3248
Julie Damp
Cardiology · Nashville, TN
2751
Katherine Hartley
Diagnostic Radiology · Asheville, NC
2331
Jennifer Robinson Williams
Diagnostic Radiology · Nashville, TN
2127
Lisa Mendes
Cardiology · Nashville, TN
2039
David Slosky
Cardiology · Madison, WI
1928
Geoffrey Chidsey
Cardiology · Nashville, TN
1831
John Block
Diagnostic Radiology · Nashville, TN
1827
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
VANDERBILT UNIVERSITY MEDICAL CENTER4241,158
Kenneth Monahan
Cardiology · Nashville, TN
5598
Adam Guttentag
Diagnostic Radiology · Nashville, TN
4977
Lisa Mendes
Cardiology · Nashville, TN
4160
Edwin Donnelly
Diagnostic Radiology · Powell, OH
4172
Geoffrey Chidsey
Cardiology · Nashville, TN
4073
WORRELL, JOHN4067
David Slosky
Cardiology · Madison, WI
3555
Kim Sandler
Diagnostic Radiology · Nashville, TN
3548
Waleed Irani
Cardiology · Nashville, TN
3349
Michael Baker
Cardiology · Nashville, TN
3255
Sean Hughes
Cardiology · Nashville, TN
3145
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.