What is Carrie Diehn's specialty?

Carrie Diehn (NPI 1881943710) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Nekoosa, WI.

Where does Carrie Diehn practice?

Carrie Diehn practices in Nekoosa, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1881943710.

How much does Medicare pay Carrie Diehn?

Carrie Diehn (NPI 1881943710) received approximately $180 in total Medicare Part B payments, serving 12 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881943710

Carrie Diehn

PRACTICERIVERVIEW HOSPITAL ASSOCIATIONSee all providers at this practice →

Nurse PractitionerNekoosa, WII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

4,473

Beneficiaries

—

Total drug cost

$323K

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Atorvastatin Calcium440 claims

Lisinopril246 claims

Omeprazole232 claims

Amlodipine Besylate211 claims

Levothyroxine Sodium179 claims

QUALITY · MIPS · 2024

Final MIPS score

90.7

Quality

87.9

Cost

73.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Carrie Diehn'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASPIRUS RIVERVIEW HOSPITAL & CLINICS, INC.	224	2,081
Daniel Lucas Diagnostic Radiology · Wisconsin Rapids, WI	29	92
Aaron Olson Family Practice · Onalaska, WI	27	97
Jayzon Martonito Family Practice · Oshkosh, WI	21	90
Mercedes Ann De Las Alas Internal Medicine · Murrieta, CA	19	40
James Torhorst Podiatry · Waupaca, WI	11	120
Shereif Rezkalla Interventional Cardiology · Marshfield, WI	11	103

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