What is Walter Costner's specialty?

Walter Costner (NPI 1417993957) is a Medicare-billing provider whose primary specialty is General Surgery in Harrisonville, MO.

Where does Walter Costner practice?

Walter Costner practices in Harrisonville, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1417993957.

How much does Medicare pay Walter Costner?

Walter Costner (NPI 1417993957) received approximately $22K in total Medicare Part B payments, serving 100 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1417993957

Walter CostnerM.D.

PRACTICECASS REGIONAL MEDICAL CENTERSee all providers at this practice →

General SurgeryHarrisonville, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 446 General Surgery providers in MO — below median (cohort median 268).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$194

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Oxycodone Hcl37 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$910

Payment records

By payment type

Food and Beverage$540

Long term medical supply or device loan$370

Top paying entities

Food and Beverage$540

Long term medical supply or device loan$370

REFERRAL NETWORK

Where Walter Costner'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). 7 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CASS REGIONAL MEDICAL CENTER	79	979
Aaron Travis Internal Medicine · Harrisonville, MO	29	80
Aaron Lewis Diagnostic Radiology · Lenexa, KS	27	85
Sujit Gandhari Diagnostic Radiology · Lenexa, KS	13	28
City Of Harrisonville Ambulance Service Provider · Harrisonville, MO	13	28
Craig Ostrander Family Practice · Lees Summit, MO	12	47
CRONEMEYER, RICHARD	11	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CASS REGIONAL MEDICAL CENTER	89	1,203
CASS REGIONAL MEDICAL CENTER	50	106
Aaron Lewis Diagnostic Radiology · Lenexa, KS	23	63
Craig Ostrander Family Practice · Lees Summit, MO	15	57
Michael Kohlman General Surgery · Richland, WA	14	62
Samuel Brewster Family Practice · Harrisonville, MO	14	35
PHYSICIANS REFERENCE LABORATORY LLC	12	56
Douglas Nemmers Diagnostic Radiology · Lenexa, KS	12	26
Aaron Travis Internal Medicine · Harrisonville, MO	11	21
Willie Lawrence Cardiology · Desoto, TX	11	22

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