Cassandra D. Vilander , APRN
Nurse Practitioner โข Atchison, KS
800 Ravenhill Dr Ste 100&107
Atchison, KS 660029204
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Cassandra Vilander is listed in NPPES under Nurse Practitioner.
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NPI assigned on August 10, 2012; this date does not establish years in practice.
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Published CMS data list 515 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99231 โ Subsequent hospital care with straightforward or low level of medical decision making, per day: 191 service units.
- 99238 โ Hospital discharge day management: 77 service units.
- 93010 โ Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only: 65 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 9 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 169 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) โ 45 prescription fills, including refills.
- Prednisone โ 33 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 21 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 8 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Nurse Practitioner in Kansas (2024, 694 clinicians with data). Median for this group: 356. Middle half: 107 to 944.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 313 in 2020 to 515 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
800 Ravenhill Dr Ste 100&107
Atchison, KS 660029204
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 3 distinct additional practice-address records in Fort Riley, KS; Hiawatha, KS; Topeka, KS. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Amberwell Atchison Association; Hiawatha Hospital Association Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2012
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
187 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $24,195 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $18,828 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
169 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,487 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $21.94 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
14 years (graduated 2012)
CMS Doctors and Clinicians data list 2012 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2012
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Cassandra Vilander has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Cassandra Vilander as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Atchison and Kansas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Nurse Practitioner in Kansas (2024, 694 clinicians with data). Median for this group: 356. Middle half: 107 to 944.
Too few clinicians listed under Nurse Practitioner in Atchison have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Nurse Practitioner in Kansas (2024, 694 clinicians with data). Median for this group: $25,046. Middle half: $7,285 to $57,793.
Too few clinicians listed under Nurse Practitioner in Atchison have Medicare Part B data for 2024 to compare.
Paid by Medicare
Close to the middle for clinicians listed under Nurse Practitioner in Kansas (2024, 694 clinicians with data). Median for this group: $18,143. Middle half: $5,461 to $42,257.
Too few clinicians listed under Nurse Practitioner in Atchison have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in Kansas (2024, 749 clinicians with data). Median for this group: 366. Middle half: 79 to 1,563.
Too few clinicians listed under Nurse Practitioner in Atchison have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Nurse Practitioner in Kansas (2024, 749 clinicians with data). Median for this group: $15,618. Middle half: $936 to $141,790.
Too few clinicians listed under Nurse Practitioner in Atchison have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Nurse Practitioner with a practice address in Atchison, KS (1,374 in Kansas).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 65% from 313 in 2020 to 515 in 2024.
- 2020: 313
- 2021: 470
- 2022: 314
- 2023: 532
- 2024: 515
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Medicare-allowed amount
Medicare-allowed amount increased 22% from $19,822 in 2020 to $24,195 in 2024.
- 2020: $19,822
- 2021: $33,428
- 2022: $22,917
- 2023: $31,915
- 2024: $24,195
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Paid by Medicare
Paid by Medicare increased 17% from $16,161 in 2020 to $18,828 in 2024.
- 2020: $16,161
- 2021: $27,286
- 2022: $17,606
- 2023: $24,118
- 2024: $18,828
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 526% from 27 in 2020 to 169 in 2024.
- 2020: 27
- 2021: 107
- 2022: 88
- 2023: 173
- 2024: 169
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30-day fills
30-day fills increased 526% from 27 in 2020 to 169 in 2024.
- 2020: 27
- 2021: 107
- 2022: 88
- 2023: 174
- 2024: 169
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Part D drug cost
Part D drug cost went from $193 in 2020 to $1,487 in 2024.
- 2020: $193
- 2021: $730
- 2022: $445
- 2023: $1,607
- 2024: $1,487
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $17.90 in 2022 to $21.94 in 2025.
- 2022: $17.90
- 2025: $21.94
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $21.94.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
MOUNJARO | General | $21.94 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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191 | 82 | $122.32 | $39.32 |
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99238
Hospital discharge day management, 30 minutes or less
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77 | 71 | $160.29 | $64.05 |
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93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
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65 | 54 | $37.00 | $6.51 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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52 | 35 | $181.98 | $62.81 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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40 | 37 | $281.05 | $102.52 |
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99307
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes
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38 | 17 | $139.00 | $31.90 |
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99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
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22 | 21 | $179.00 | $65.18 |
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99315
Nursing facility discharge day management, 30 minutes or less
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17 | 16 | $158.94 | $65.01 |
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93016
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician
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13 | 13 | $38.08 | $16.25 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 45 | 283 | $767.29 | 43 |
| Prednisone | Prednisone | 33 | 258 | $93.73 | 31 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 21 | 140 | $277.86 | 20 |
| Oxycodone Hcl | Oxycodone Hcl | 18 | 90 | $137.40 | 18 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 17 | 58 | $81.36 | 17 |
| Tramadol Hcl | Tramadol Hcl | 13 | 66 | $22.10 | 13 |
| Levofloxacin | Levofloxacin | 11 | 68 | $61.53 | โ |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 11 | 90 | $46.12 | 11 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-03-19NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20121022000690
KS
4082864350
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Hiawatha Hospital Association Inc
300 Utah St, Hiawatha, KS 664342326
Phone: 7857422131
Amberwell Atchison Association
800 Ravenhill Dr, Atchison, KS 660029204
Phone: 9133672131
Secondary Practice Locations
650 Huebner Rd
Fort Riley, KS 664424030
Phone: 7852397000
4011 Sw 29th St
Topeka, KS 666142218
Phone: 7852722161
300 Utah St
Hiawatha, KS 664342326
Phone: 7857422131
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 800 RAVENHILL DR STE 100&107, ATCHISON, KS 660029204 (Tel: 9133677300)
Registered at 800 RAVENHILL DR, ATCHISON, KS 660029204 (Tel: 9133672131)
Registered at 650 HUEBNER RD, FORT RILEY, KS 664424030 (Tel: 7852397000)
Registered at 6731 SW SCATHELOCK RD, TOPEKA, KS 666144457 (Tel: 7854300427)
Recorded as CASSANDRA VILANDER, APRN
NPI status registered as active in NPPES database
Registered at 1500 SW 10TH AVE, TOPEKA, KS 666041301 (Tel: 7853545470)
Registered at 1500 SW 10TH AVE, TOPEKA, KS 666041301 (Tel: 7853545470)
Recorded as CASSANDRA ROMINE, APRN
Nurse Practitioner (license number reported to NPPES: KS 75749)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
800 Ravenhill Dr
Atchison, KS 660029204
Phone: 9133672131