What is Amy Walchenbach's specialty?

Amy Walchenbach (NPI 1093705865) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Oak Harbor, WA.

Where does Amy Walchenbach practice?

Amy Walchenbach practices in Oak Harbor, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1093705865.

How much does Medicare pay Amy Walchenbach?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Amy Walchenbach (NPI 1093705865) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1093705865

Amy Walchenbach

PRACTICELABORATORY CORPORATION OF AMERICASee all providers at this practice →

Nurse PractitionerOak Harbor, WAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

3,677

Beneficiaries

—

Total drug cost

$160K

Distinct drugs

Brand share

14.8%

Top prescribed drugs

Atorvastatin Calcium245 claims

Lisinopril234 claims

Losartan Potassium220 claims

Amlodipine Besylate202 claims

Rosuvastatin Calcium183 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$193

Payment records

By payment type

Food and Beverage$193

Top paying entities

Food and Beverage$193

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Amy Walchenbach'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 · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	43	135
INOVA HEALTH CARE SERVICES	27	52

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	61	216
Neven Ujevic Internal Medicine · Leesburg, VA	32	61
INOVA HEALTH CARE SERVICES	29	57
Geetha Pillai Internal Medicine · Leesburg, VA	12	26

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