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PROVIDER PROFILE · NPI 1205871423

Aaron RittgersMD

Internal MedicineKnoxville, TNI
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
Total received
$211
Payment records
5
By payment type
Food and Beverage$211
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 447139
Home health agency
CCN 440110
Hospital
CCN 440173
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
165
Beneficiaries
—
Total drug cost
$24K
Distinct drugs
10
Brand share
20.6%
Top prescribed drugs
Apixaban23 claims
Prednisone22 claims
Levofloxacin21 claims
Atorvastatin Calcium20 claims
Pantoprazole Sodium16 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
591
Unique beneficiaries
—
Total services
1,012
Distinct HCPCS
5
Medicare payment
$72K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,907 Internal Medicine providers in TN — above median (cohort median 791).
REFERRAL NETWORK

Where Aaron Rittgers'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). 41 inbound referrers · 105 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PARKWEST MEDICAL CENTER3651,554
Noi Nuyen
Internal Medicine · Knoxville, TN
119467
Rural/Metro Of Tennessee, L.P.
Ambulance Service Provider · Knoxville, TN
117737
Rachel Barker
Diagnostic Radiology · Knoxville, TN
85310
Steven Addonizio
Diagnostic Radiology · Knoxville, TN
84346
John Texada
Diagnostic Radiology · Knoxville, TN
73310
Jeffrey Robinson
Internal Medicine · Knoxville, TN
63557
KIM, HEJUNG51166
Daryl Harp
Diagnostic Radiology · Knoxville, TN
51216
David Jerden
Internal Medicine · Knoxville, TN
50506
Robert Martyn
Interventional Cardiology · Loudon, TN
49223
Katherine Compton
Nurse Practitioner · Knoxville, TN
48167
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PARKWEST MEDICAL CENTER335859
Rural/Metro Of Tennessee, L.P.
Ambulance Service Provider · Knoxville, TN
129672
Jeffrey Roesch
Diagnostic Radiology · Knoxville, TN
115504
Peter Emanuel
Diagnostic Radiology · Knoxville, TN
92343
Shoals Ambulance Llc
Ambulance Service Provider · Knoxville, TN
87589
Noi Nuyen
Internal Medicine · Knoxville, TN
74159
Scott Oberlin
Internal Medicine · Knoxville, TN
70496
Daryl Harp
Diagnostic Radiology · Knoxville, TN
68173
NPI 186148940361168
Monica Kessi
Diagnostic Radiology · Eden Prairie, MN
57159
John Texada
Diagnostic Radiology · Knoxville, TN
55158
Lou Anne Zibas
Internal Medicine · Knoxville, TN
53465
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.