What is Mark Keiper's specialty?

Mark Keiper (NPI 1306835368) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Omaha, NE.

Where does Mark Keiper practice?

Mark Keiper practices in Omaha, NE, based on the location reported in the CMS Medicare provider datasets for NPI 1306835368.

How much does Medicare pay Mark Keiper?

Mark Keiper (NPI 1306835368) received approximately $68K in total Medicare Part B payments, serving 1,133 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1306835368

Mark KeiperMD

Diagnostic RadiologyOmaha, NEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,384

Unique beneficiaries

—

Total services

1,479

Distinct HCPCS

Medicare payment

$65K

Peer benchmark

Total Medicare services vs. 179 Diagnostic Radiology providers in NE — bottom quintile (cohort median 4,374).

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 · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Mark Keiper'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). 72 inbound referrers · 184 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NEBRASKA MEDICAL CENTER	632	1,396
City Of Omaha Ambulance Service Provider · Omaha, NE	136	178
Craig Walker Diagnostic Radiology · Omaha, NE	115	178
Shane Tsai Clinical Cardiac Electrophysiology · Omaha, NE	90	129
John Windle Clinical Cardiac Electrophysiology · Omaha, NE	83	116
MOORE, TIMOTHY	77	118
Haysam Akkad Cardiology · Omaha, NE	60	151
Richard Stemm Diagnostic Radiology · Omaha, NE	56	87
William Harrison Diagnostic Radiology · Omaha, NE	55	105
Jason Helvey Diagnostic Radiology · Omaha, NE	54	79
Physicians Laboratory Services, Inc Clinical Laboratory · Omaha, NE	52	101
Gernon Longo Vascular Surgery · Omaha, NE	48	90

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NEBRASKA MEDICAL CENTER	817	1,818
Kimberly Apker Diagnostic Radiology · Omaha, NE	127	230
MOORE, TIMOTHY	121	221
MORRIS, CHARLES	106	215
Melissa Manzer Diagnostic Radiology · Omaha, NE	106	184
HANKINS, JORDAN	102	173
Anna Zajicek Diagnostic Radiology · Omaha, NE	95	187
Shane Tsai Clinical Cardiac Electrophysiology · Omaha, NE	95	138
William Harrison Diagnostic Radiology · Omaha, NE	91	134
Thomas Diesing Neurology · Omaha, NE	89	317
Matthew Devries Diagnostic Radiology · Omaha, NE	85	164
WISECARVER, JAMES	80	137

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