What is Christopher Clark's specialty?

Christopher Clark (NPI 1801976105) is a Medicare-billing provider whose primary specialty is Pathology in Knoxville, TN.

Where does Christopher Clark practice?

Christopher Clark practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1801976105.

How much does Medicare pay Christopher Clark?

Christopher Clark (NPI 1801976105) received approximately $15K in total Medicare Part B payments, serving 132 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801976105

Christopher ClarkM.D.

PathologyKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

247

Unique beneficiaries

—

Total services

460

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 319 Pathology providers in TN — bottom quintile (cohort median 1,853).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Christopher Clark'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Peeke Diagnostic Radiology · Knoxville, TN	97	150
Steven Knight Diagnostic Radiology · Knoxville, TN	63	79
Paul Campbell Diagnostic Radiology · Knoxville, TN	58	76
Geoffrey Laing Diagnostic Radiology · Knoxville, TN	46	58
Yitong Fu Diagnostic Radiology · Knoxville, TN	46	75
Edward Kim Urology · Knoxville, TN	44	60
John Snidow Diagnostic Radiology · Knoxville, TN	41	62
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	36	62
Thomas Young Gastroenterology · Knoxville, TN	34	84
Deanna Taylor-Gantte Diagnostic Radiology · Knoxville, TN	32	39
Carlos Rollhauser Gastroenterology · Knoxville, TN	31	69
METRO KNOXVILLE HMA LLC	28	39

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events