What is Stephen Nagengast's specialty?

Stephen Nagengast (NPI 1649357104) is a Medicare-billing provider whose primary specialty is General Surgery in Lincoln, NE.

Where does Stephen Nagengast practice?

Stephen Nagengast practices in Lincoln, NE, based on the location reported in the CMS Medicare provider datasets for NPI 1649357104.

How much does Medicare pay Stephen Nagengast?

Stephen Nagengast (NPI 1649357104) received approximately $120K in total Medicare Part B payments, serving 279 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649357104

Stephen NagengastMD

PRACTICEGENERAL SURGERY ASSOCIATES, LLCSee all providers at this practice →

General SurgeryLincoln, NEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

349

Unique beneficiaries

—

Total services

402

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 121 General Surgery providers in NE — top quintile (cohort median 305).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$205

Distinct drugs

Brand share

40.4%

Top prescribed drugs

Hydrocodone/Acetaminophen19 claims

Metronidazole14 claims

Neomycin Sulfate14 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Stephen Nagengast'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT ELIZABETH REGIONAL MEDICAL CENTER	47	183
CRETE AREA MEDICAL CENTER	42	394
Donald Breit Diagnostic Radiology · Lincoln, NE	31	103
WILLIAMS, ERIC	30	111
Physicians Laboratory, Pc Clinical Laboratory · Omaha, NE	29	96
Gary Ensz Family Practice · Auburn, NE	28	187
Juris Purins Diagnostic Radiology · Lincoln, NE	26	73
Jeffrey Meade Family Practice · Auburn, NE	24	188
SCHMIDT, DAVID	23	66
Douglas Winjum Diagnostic Radiology · Lincoln, NE	22	60
Jeffrey Matthes Diagnostic Radiology · Knoxville, TN	22	97
Dana Farris Family Practice · Mesa, AZ	19	146

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