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PROVIDER PROFILE · NPI 1003993163

Mark AndersonMD

GastroenterologyKnoxville, TNI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 140011
Hospital
CCN 141324
Hospital
CCN 180104
Hospital
CCN 430077
Hospital
CCN 440153
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
156
Unique beneficiaries
—
Total services
158
Distinct HCPCS
6
Medicare payment
$15K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 258 Gastroenterology providers in TN — bottom quintile (cohort median 809).
PRESCRIBING · PART D · 2024
Total Rx claims
25
Beneficiaries
—
Total drug cost
$49K
Distinct drugs
2
Brand share
100.0%
Top prescribed drugs
Elviteg/Cob/Emtri/Tenof Alafen13 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl12 claims
QUALITY · MIPS · 2024
Final MIPS score
88.1
Quality
73.9
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.55%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$103
Payment records
5
By payment type
Food and Beverage$103
REFERRAL NETWORK

Where Mark Anderson'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). 30 inbound referrers · 52 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Rural/Metro Of Tennessee, L.P.
Ambulance Service Provider · Knoxville, TN
56218
Yitong Fu
Diagnostic Radiology · Knoxville, TN
53105
Jeffrey Peeke
Diagnostic Radiology · Knoxville, TN
4081
Steven Knight
Diagnostic Radiology · Knoxville, TN
4075
Geoffrey Laing
Diagnostic Radiology · Knoxville, TN
3774
James Vaughan
Pathology · Milwaukee, WI
3469
METRO KNOXVILLE HMA LLC3275
Paul Campbell
Diagnostic Radiology · Knoxville, TN
2639
John Snidow
Diagnostic Radiology · Knoxville, TN
2351
Deanna Taylor-Gantte
Diagnostic Radiology · Knoxville, TN
2033
Oscar Grandas
Vascular Surgery · Knoxville, TN
1730
Wahid Hanna
Hematology-Oncology · Knoxville, TN
1763
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY HEALTH SYSTEM, INC.3891,072
Laboratory Corporation Of America
Clinical Laboratory · Knoxville, TN
149340
Rong Zeng
Diagnostic Radiology · Knoxville, TN
3861
Jeffrey Peeke
Diagnostic Radiology · Knoxville, TN
3481
Geoffrey Laing
Diagnostic Radiology · Knoxville, TN
3262
Kenneth Rule
Diagnostic Radiology · Knoxville, TN
3267
Rural/Metro Of Tennessee, L.P.
Ambulance Service Provider · Knoxville, TN
32116
Yitong Fu
Diagnostic Radiology · Knoxville, TN
3052
Steven Knight
Diagnostic Radiology · Knoxville, TN
2953
Alan Grindstaff
Pathology · Knoxville, TN
2966
Laurentia Nodit
Pathology · Knoxville, TN
2968
Stuart Van Meter
Pathology · Knoxville, TN
2961
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.