What is Stephen Barnes's specialty?

Stephen Barnes (NPI 1609197573) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Pella, IA.

Where does Stephen Barnes practice?

Stephen Barnes practices in Pella, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1609197573.

How much does Medicare pay Stephen Barnes?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Stephen Barnes (NPI 1609197573) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1609197573

Stephen Barnes

PRACTICECENTRAL IOWA PODIATRY INCSee all providers at this practice →

Emergency MedicinePella, IAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

106

Beneficiaries

—

Total drug cost

$442

Distinct drugs

Brand share

45.3%

Top prescribed drugs

Hydrocodone/Acetaminophen37 claims

Ondansetron Hcl22 claims

Cephalexin18 claims

Prednisone18 claims

Sulfamethoxazole/Trimethoprim11 claims

QUALITY · MIPS · 2024

Final MIPS score

91.8

Quality

91.1

Cost

81.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Stephen Barnes'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alison Smith Diagnostic Radiology · Pella, IA	113	186
RCHP OTTUMWA LLC	61	197
Elvin Mccarl Diagnostic Radiology · Ottumwa, IA	18	28
Danielle Clark Family Practice · Pella, IA	16	27
STATE UNIVERSITY OF IOWA	16	34
CENTRAL IOWA HOSPITAL CORPORATION	16	44
MAHASKA COUNTY HOSPITAL	14	21
Elizabeth Stamper Nurse Practitioner · Boise, ID	13	22
Richard Posthuma Family Practice · Pella, IA	13	40
Peter Zelinka Diagnostic Radiology · Edina, MN	11	12

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