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PROVIDER PROFILE · NPI 1306814520

Gregory BruceM.D.

PRACTICEMEMORIAL HEART INSTITUTE, LLCSee all providers at this practice →
Clinical Cardiac ElectrophysiologyChattanooga, TNI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
94.3
Quality
92.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
93.2
Payment adjustment
0.81%
APM Entity
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 110236
Hospital
CCN 440091
Hospital
CCN 440185
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
4,816
Beneficiaries
—
Total drug cost
$1.4M
Distinct drugs
38
Brand share
39.8%
Top prescribed drugs
Apixaban761 claims
Flecainide Acetate438 claims
Metoprolol Tartrate414 claims
Metoprolol Succinate361 claims
Warfarin Sodium287 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$496
Payment records
8
By payment type
Food and Beverage$496
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,257
Unique beneficiaries
—
Total services
7,571
Distinct HCPCS
40
Medicare payment
$295K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 56 Clinical Cardiac Electrophysiology providers in TN — top quintile (cohort median 3,457).
REFERRAL NETWORK

Where Gregory Bruce'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). 92 inbound referrers · 184 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MEMORIAL HEALTH CARE SYSTEM INC.8602,811
James Marcum
Cardiology · Cleveland, TN
148273
RIMER, THOMAS128267
Allen Atchley
Cardiology · Chattanooga, TN
116259
MEMORIAL HEALTH CARE SYSTEM INC.103214
MILLS, ROBERT102165
PIEZ, CHARLES100236
William Rowlett
Diagnostic Radiology · Chattanooga, TN
91168
Calvin Ledford
Cardiology · Chattanooga, TN
85250
George Watson
Diagnostic Radiology · Chattanooga, TN
82183
Van Monroe
Cardiology · Chattanooga, TN
80194
Vinay Madan
Cardiology · Chattanooga, TN
78157
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MEMORIAL HEALTH CARE SYSTEM INC.6991,825
James Hoback
Internal Medicine · Chattanooga, TN
254600
GRAHAM, GORDON185410
William Warren
Cardiology · Chattanooga, TN
163326
Ondrej Lisy
Cardiology · Chattanooga, TN
139272
William Oellerich
Cardiology · Chattanooga, TN
136286
Kelly Phillips
Nurse Practitioner · Chattanooga, TN
119392
William Rowlett
Diagnostic Radiology · Chattanooga, TN
117233
MILLS, ROBERT113243
RIMER, THOMAS112229
George Watson
Diagnostic Radiology · Chattanooga, TN
108265
James Marcum
Cardiology · Cleveland, TN
105207
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.