Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $155.40 | 2 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Horizon Therapeutics plc | $138.30 | 1 | $0 (2022) |
| Merck Sharp & Dohme Corporation | $17.10 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2022 | $138.30 | 1 | Horizon Therapeutics plc ($138.30) |
| 2018 | $17.10 | 1 | Merck Sharp & Dohme Corporation ($17.10) |
All Payment Transactions
2 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/27/2022 | Horizon Therapeutics plc | KRYSTEXXA (Biological) | Food and Beverage | In-kind items and services | $138.30 | General |
| Category: KRYSTEXXA | ||||||
| 08/22/2018 | Merck Sharp & Dohme Corporation | SIVEXTRO (Drug) | Food and Beverage | In-kind items and services | $17.10 | General |
| Category: INFECTIOUS DISEASE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 322 | 331 | $181,478 | $42,662 |
| 2022 | 4 | 336 | 341 | $169,924 | $45,763 |
| 2021 | 5 | 313 | 326 | $156,611 | $48,984 |
| 2020 | 4 | 375 | 385 | $201,612 | $54,227 |
All Medicare Procedures & Services
16 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | Facility | 2023 | 229 | 237 | $132,246 | $30,778 | 23.3% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 43 | 44 | $29,832 | $7,554 | 25.3% |
| 99284 | Emergency department visit with moderate level of medical decision making | Facility | 2023 | 50 | 50 | $19,400 | $4,330 | 22.3% |
| 99285 | Emergency department visit for life threatening or functioning severity | Facility | 2022 | 193 | 197 | $109,926 | $30,146 | 27.4% |
| 99284 | Emergency department visit for problem of high severity | Facility | 2022 | 93 | 94 | $36,472 | $9,886 | 27.1% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2022 | 24 | 24 | $16,272 | $4,284 | 26.3% |
| 99283 | Emergency department visit for problem of moderate severity | Facility | 2022 | 26 | 26 | $7,254 | $1,447 | 19.9% |
| 99285 | Emergency department visit, problem with significant threat to life or function | Facility | 2021 | 175 | 182 | $101,556 | $33,087 | 32.6% |
| 99284 | Emergency department visit, problem of high severity | Facility | 2021 | 78 | 81 | $31,428 | $9,726 | 30.9% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2021 | 21 | 22 | $14,916 | $4,175 | 28.0% |
| 99283 | Emergency department visit, moderately severe problem | Facility | 2021 | 28 | 30 | $8,370 | $1,931 | 23.1% |
| 93010 | Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report | Facility | 2021 | 11 | 11 | $341.00 | $63.63 | 18.7% |
| 99285 | Emergency department visit, problem with significant threat to life or function | Facility | 2020 | 267 | 277 | $154,566 | $42,574 | 27.5% |
| 99284 | Emergency department visit, problem of high severity | Facility | 2020 | 60 | 60 | $23,280 | $5,838 | 25.1% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2020 | 26 | 26 | $17,628 | $4,648 | 26.4% |
| 99283 | Emergency department visit, moderately severe problem | Facility | 2020 | 22 | 22 | $6,138 | $1,167 | 19.0% |
About Dr. Stephan Walchuk, MD
Dr. Stephan Walchuk, MD is a Emergency Medicine healthcare provider based in Normal, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/01/2011. The National Provider Identifier (NPI) number assigned to this provider is 1295022945.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Stephan Walchuk, MD has received a total of $155.40 in payments from pharmaceutical and medical device companies, with $138.30 received in 2022. These payments were reported across 2 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($155.40).
As a Medicare-enrolled provider, Walchuk has provided services to 1,346 Medicare beneficiaries, totaling 1,383 services with total Medicare billing of $191,636. Data is available for 4 years (2020–2023), covering 16 distinct procedure/service records.
Practice Information
- Specialty Emergency Medicine
- Location Normal, IL
- Active Since 07/01/2011
- Last Updated 12/15/2025
- Taxonomy Code 207P00000X
- Entity Type Individual
- NPI Number 1295022945
Products in Payments
- KRYSTEXXA (Biological) $138.30
- SIVEXTRO (Drug) $17.10
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
Emergency Medicine Doctors in Normal
Benjamin Riegle, D.o, D.O
Emergency Medicine — Payments: $231.52
Dr. Sam Gaines, M.d, M.D
Emergency Medicine — Payments: $43.33
Dr. Brittany Price, M.d, M.D
Emergency Medicine — Payments: $17.07
Ross Percell, Do, DO
Emergency Medicine — Payments: $16.33
Dr. Stephanie Sullivan, M.d, M.D
Emergency Medicine — Payments: $11.71
Maya Jagasia, Md, MD
Emergency Medicine