What is Mark Cornelius's specialty?

Mark Cornelius (NPI 1649384439) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Columbus, NC.

Where does Mark Cornelius practice?

Mark Cornelius practices in Columbus, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1649384439.

How much does Medicare pay Mark Cornelius?

Mark Cornelius (NPI 1649384439) received approximately $37K in total Medicare Part B payments, serving 296 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649384439

Mark CorneliusM.D.

Emergency MedicineColumbus, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

433

Unique beneficiaries

—

Total services

465

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 1,499 Emergency Medicine providers in NC — above median (cohort median 350).

PRESCRIBING · PART D · 2024

Total Rx claims

157

Beneficiaries

—

Total drug cost

$617

Distinct drugs

Brand share

23.6%

Top prescribed drugs

Cefadroxil46 claims

Prednisone41 claims

Hydrocodone/Acetaminophen37 claims

Ondansetron Hcl20 claims

Dicyclomine Hcl13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Cornelius'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Peiweng Chen Diagnostic Radiology · Asheville, NC	51	133
Andrew Chidester Emergency Medicine · Linville, NC	47	157
Elaine Schell Physician Assistant · Kalamazoo, MI	39	87
SLEIGHT, BURDETTE	30	81
BLUE RIDGE REGIONAL HOSPITAL, INC	28	84
James Carroll Family Practice · Bakersville, NC	27	155
Emilie Ralston Diagnostic Radiology · Asheville, NC	26	63
PETERSON, NEIL	25	73
Carroll Olson Emergency Medicine · Seattle, WA	24	76
Marianne Ballisty Diagnostic Radiology · Asheville, NC	24	55
Scott Petty Diagnostic Radiology · Asheville, NC	23	46
John Ende Diagnostic Radiology · Asheville, NC	23	41

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