What is Andrea Willer's specialty?

Andrea Willer (NPI 1790126399) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Centralia, MO.

Where does Andrea Willer practice?

Andrea Willer practices in Centralia, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1790126399.

How much does Medicare pay Andrea Willer?

Andrea Willer (NPI 1790126399) received approximately $3K in total Medicare Part B payments, serving 66 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790126399

Andrea WillerFNP

PRACTICEPHYSICIAN GROUPS LCSee all providers at this practice →

Nurse PractitionerCentralia, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,860

Beneficiaries

—

Total drug cost

$229K

Distinct drugs

Brand share

14.3%

Top prescribed drugs

Levothyroxine Sodium343 claims

Rosuvastatin Calcium269 claims

Lisinopril240 claims

Amlodipine Besylate208 claims

Omeprazole206 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.

REFERRAL NETWORK

Where Andrea Willer'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rebecca Kelley Family Practice · Centralia, MO	19	41
CYRIAC, GEORGE	19	28

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