What is Sarah Vanhauen's specialty?

Sarah Vanhauen (NPI 1336100312) is a Medicare-billing provider whose primary specialty is Family Practice in Ames, IA.

Where does Sarah Vanhauen practice?

Sarah Vanhauen practices in Ames, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1336100312.

How much does Medicare pay Sarah Vanhauen?

Sarah Vanhauen (NPI 1336100312) received approximately $88K in total Medicare Part B payments, serving 220 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1336100312

Sarah VanhauenDO

Family PracticeAmes, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,592

Unique beneficiaries

—

Total services

2,257

Distinct HCPCS

Medicare payment

$79K

Peer benchmark

Total Medicare services vs. 1,109 Family Practice providers in IA — top quintile (cohort median 805).

PRESCRIBING · PART D · 2024

Total Rx claims

2,618

Beneficiaries

—

Total drug cost

$87K

Distinct drugs

Brand share

13.6%

Top prescribed drugs

Atorvastatin Calcium230 claims

Levothyroxine Sodium159 claims

Amlodipine Besylate133 claims

Omeprazole121 claims

Alendronate Sodium118 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 (2)

CCN 160030

Hospital

CCN 165577

Nursing home

REFERRAL NETWORK

Where Sarah Vanhauen'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). 6 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mary Greeley Medical Center Medicare Diabetes Preventive Program · Ames, IA	37	139
Dean Gute Diagnostic Radiology · Ames, IA	20	74
LARSON, DAVID	19	50
Grant Goldsberry Diagnostic Radiology · Alleman, IA	15	38
David Sosnouski Diagnostic Radiology · Ames, IA	13	51
Sean Juguilon Family Practice · Ames, IA	11	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Mary Greeley Medical Center Medicare Diabetes Preventive Program · Ames, IA	43	159
Dean Gute Diagnostic Radiology · Ames, IA	20	70
OLSON, CHARLES	16	36
Randy Anderson Diagnostic Radiology · Ames, IA	16	46
LARSON, DAVID	14	41
Matthew Peterson Diagnostic Radiology · Barrington, IL	14	24
Stuart Christenson Cardiology · Ames, IA	12	35
Daniel Feddersen Family Practice · Ames, IA	11	43
Sean Juguilon Family Practice · Ames, IA	11	30
Rakshak Sarda Cardiology · Ames, IA	11	85

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