Nikolas Steven Rademaker, FNP

  • Spokane Valley, WA
  • Nurse practitioner
NPI1144996661PAC ID1658777156
Medicare patients, 2024
255
Part D claims, 2024
487
Hospital affiliations
3
Industry payments
$835
Medical group
1
Practice address
1204 N Vercler Rd, Spokane Valley, WA 99216
Practice phone
Call (509) 228-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cancer Care Northwest - 1204 N Vercler Rd

Spokane Valley, Washington

See all 6 affiliations

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Nikolas Steven Rademaker is a nurse practitioner in Spokane Valley, Washington

Nikolas Rademaker practices at Cancer Care Northwest - 1204 N Vercler Rd in Spokane Valley, Washington.

Nikolas Rademaker's NPI, 1144996661, was assigned on August 17, 2021. Nikolas Rademaker holds Washington license AP61215452.

NPI and contact details
Medicare PAC ID
1658777156
NPI enumeration date
August 17, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(509) 228-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Nikolas Steven Rademaker practices at Cancer Care Northwest - 1204 N Vercler Rd in Spokane Valley, Washington

Nikolas Rademaker's primary practice is Cancer Care Northwest - 1204 N Vercler Rd, at 1204 N Vercler Rd, Spokane Valley, WA 99216 in Spokane County. The practice phone is (509) 228-1000.

  • Cancer Care Northwest - 1204 N Vercler Rd
    1204 N Vercler Rd, Spokane Valley, WA 99216 · Spokane CountyPhone(509) 228-1000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Nikolas Steven Rademaker is affiliated with 5 sites of care and 1 medical group

Nikolas Rademaker's primary practice is Cancer Care Northwest - 1204 N Vercler Rd in Spokane Valley, Washington. Nikolas Rademaker is also affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp. The medical group on file is Cancer Care Northwest. Dmand AI also links Nikolas Rademaker to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Nikolas Rademaker

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Nikolas Steven Rademaker's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Nikolas Rademaker practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cancer Care Northwest - 1204 N Vercler RdAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Nikolas Steven Rademaker is one of 1,633 nurse practitioners in Washington

Nurse practitioner is Nikolas Rademaker's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Nikolas Rademaker is licensed in Washington.

Specialties and state licenses

  • Nurse practitioner, WashingtonPrimaryLicense AP61215452 · taxonomy 363L00000X

Nurse practitioners near Nikolas Rademaker

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Nikolas Steven Rademaker treated 255 Medicare patients in 2024, average age 75

CMS counts 255 Medicare patients who saw Nikolas Rademaker in 2024. The largest group is 65 to 74, with 104 patients. 68% of them have high blood pressure, and 65% have cancer. 9% are also on Medicaid. Their average risk score is 2.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Nikolas Rademaker's median patient age at 67, with 57% women.

Medicare patients, 2024255
Average age75
Average risk score2.30
Also on Medicaid9%

Nikolas Rademaker's Medicare patients by age, 2024

Nikolas Rademaker's Medicare patients by sex, 2024

  • Women16264%
  • Men9336%

Chronic conditions among Nikolas Rademaker's Medicare patients, 2024

  1. High blood pressure68%
  2. Cancer65%
  3. High cholesterol59%
  4. Arthritis49%
  5. Mood disorders32%
  6. Chronic kidney disease31%
  7. Depression27%
  8. Osteoporosis25%

Share of Medicare patients with each condition. A patient can have several.

Nikolas Rademaker's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women57%
  • Men43%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Nikolas Steven Rademaker wrote 487 Medicare Part D claims in 2024

In 2024, Nikolas Rademaker wrote 487 Medicare Part D claims for 156 patients. 84% of them were for generic drugs.

Part D claims, 2024487
Part D patients156

Nikolas Rademaker's Part D claims by kind of drug, 2024

  • Generic411 claims84%
  • Brand-name76 claims16%

Drug classes CMS tracks in Nikolas Rademaker's Part D claims, 2024

  • Opioids21%100 of 487 claims
  • Antibiotics4%19 of 487 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Nikolas Steven Rademaker takes part in Medicare

Nikolas Rademaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Nikolas Steven Rademaker received $835 in industry payments in 2025

CMS Open Payments shows 43 general payments to Nikolas Rademaker from 21 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $133.

Companies that paid Nikolas Rademaker the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Nikolas Rademaker

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Nikolas Steven Rademaker's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Nikolas Steven Rademaker

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Nikolas Steven Rademaker's NPI number?

Nikolas Steven Rademaker's NPI number is 1144996661. It was assigned on August 17, 2021, and it is active in the NPI Registry.

What does Nikolas Steven Rademaker specialize in?

Nikolas Steven Rademaker is a nurse practitioner in Spokane Valley, Washington. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Nikolas Steven Rademaker practice?

Nikolas Rademaker practices at 1204 N Vercler Rd, Spokane Valley, WA 99216. Nikolas Rademaker's primary practice is Cancer Care Northwest - 1204 N Vercler Rd in Spokane Valley, Washington. Dmand AI also links Nikolas Rademaker to 2 hospitals and 1 group practice or clinic.

What is Nikolas Steven Rademaker's office phone number?

The practice phone on file for Nikolas Rademaker is (509) 228-1000.

What is Nikolas Steven Rademaker's medical license number?

Nikolas Rademaker holds Washington license AP61215452.

Which hospitals is Nikolas Steven Rademaker affiliated with?

Nikolas Rademaker is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp. Dmand AI links Nikolas Rademaker to 2 more hospitals.

What medical group is Nikolas Steven Rademaker part of?

Nikolas Rademaker is linked to Cancer Care Northwest.

Does Nikolas Steven Rademaker accept Medicare?

Yes. CMS lists Nikolas Rademaker as accepting Medicare assignment.

How many Medicare patients does Nikolas Steven Rademaker see?

CMS counts 255 Medicare patients who saw Nikolas Rademaker in 2024, with an average age of 75.

Has Nikolas Steven Rademaker received payments from drug or device companies?

CMS Open Payments shows $835 in general payments to Nikolas Rademaker from 21 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Nikolas Steven Rademaker been practicing?

Nikolas Rademaker graduated from medical school in 2021, 5 years ago.

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