PROVIDER PROFILE · NPI 1851333728

James KillefferMD

NeurosurgeryKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

237

Unique beneficiaries

—

Total services

288

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 123 Neurosurgery providers in TN — below median (cohort median 514).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$228

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Methylprednisolone18 claims

Cyclobenzaprine Hcl15 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$219

Payment records

By payment type

Food and Beverage$199

Education$20

Top paying entities

Food and Beverage$199

Education$20

REFERRAL NETWORK

Where James Killeffer'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paul Campbell Diagnostic Radiology · Knoxville, TN	96	224
Regina Phillips Nurse Practitioner · Knoxville, TN	67	137
METRO KNOXVILLE HMA LLC	24	57
Jeffrey Peeke Diagnostic Radiology · Knoxville, TN	18	45
Steven Knight Diagnostic Radiology · Knoxville, TN	18	32
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	17	49
Geoffrey Laing Diagnostic Radiology · Knoxville, TN	16	28
Yitong Fu Diagnostic Radiology · Knoxville, TN	12	20

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