PROVIDER PROFILE · NPI 1194722645

Diane StierwaltCNP

Nurse PractitionerSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$545

Peer benchmark

Total Medicare services vs. 4,714 Nurse Practitioner providers in MO — bottom quintile (cohort median 251).

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 · 2024

Total received

$443

Payment records

By payment type

Food and Beverage$443

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 141307

Hospital

CCN 260077

Hospital

REFERRAL NETWORK

Where Diane Stierwalt'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Dennis Disch Cardiology · Niles, MI	12	37
James Perschbacher Cardiology · Saint Louis, MO	12	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Seiichi Noda Cardiac Surgery · Saint Louis, MO	27	79
MERCY HOSPITAL SOUTH	23	51
MERCY HOSPITAL SOUTH	14	17
Sean Burns Diagnostic Radiology · Saint Louis, MO	14	22
Robert Alaly Diagnostic Radiology · Union City, TN	11	23

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