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PROVIDER PROFILE · NPI 1821328097

Gary KeenCRNA

PRACTICEH. RHEA HOLLY, MD, PCSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Nashville, TNI
CROSS-REFERENCE

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ProviderScore
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QUALITY · MIPS · 2024
Final MIPS score
94.8
Quality
99.5
Cost
83.6
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.83%
Group
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
82
Unique beneficiaries
—
Total services
82
Distinct HCPCS
3
Medicare payment
$5K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,210 Certified Registered Nurse Anesthetist (CRNA) providers in TN — above median (cohort median 110).
REFERRAL NETWORK

Where Gary Keen'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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3249
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Louis Close
Ophthalmology · Dickson, TN
2391
David Blazer
Interventional Cardiology · Dickson, TN
2251
NPI 13169778611931
Edward Dinkins
Internal Medicine · Nashville, TN
1735
Muhammad Faisal
Internal Medicine · Toledo, OH
1335
Juan Dinkins
Orthopedic Surgery · Dickson, TN
1244
Stephanie Hatcher
Internal Medicine · Dickson, TN
1238
Mitchell Wiatrak
Urology · Glasgow, KY
1138
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.