Total Payments
$255.99
2024 Payments
$37.62
Companies
5
Transactions
14
Medicare Patients
4,065
Medicare Billing
$364,349
Payment Breakdown by Category
Food & Beverage$255.99 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $255.99 | 14 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| kaleo, Inc. | $135.71 | 7 | $0 (2020) |
| Regeneron Healthcare Solutions, Inc. | $69.28 | 4 | $0 (2024) |
| Medtronic, Inc. | $20.39 | 1 | $0 (2024) |
| Merck Sharp & Dohme LLC | $18.41 | 1 | $0 (2023) |
| Stryker Corporation | $12.20 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $37.62 | 2 | Medtronic, Inc. ($20.39) |
| 2023 | $70.46 | 4 | Regeneron Healthcare Solutions, Inc. ($52.05) |
| 2020 | $65.64 | 3 | kaleo, Inc. ($65.64) |
| 2018 | $82.27 | 5 | Kaleo, Inc. ($70.07) |
All Payment Transactions
14 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/12/2024 | Medtronic, Inc. | STEALTHSTATION S8 PLATFORM (Device) | Food and Beverage | In-kind items and services | $20.39 | General |
| Category: Image Guided Surgery Products | ||||||
| 08/08/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $17.23 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 10/24/2023 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $16.77 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 08/24/2023 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $21.49 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 08/24/2023 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $13.79 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 08/17/2023 | Merck Sharp & Dohme LLC | — | Food and Beverage | In-kind items and services | $18.41 | General |
| 12/01/2020 | kaleo, Inc. | AUVI-Q (Drug) | Food and Beverage | In-kind items and services | $19.29 | General |
| Category: ALLERGY | ||||||
| 10/22/2020 | kaleo, Inc. | AUVI-Q (Drug) | Food and Beverage | In-kind items and services | $29.79 | General |
| Category: ALLERGY | ||||||
| 03/05/2020 | kaleo, Inc. | AUVI-Q (Drug) | Food and Beverage | In-kind items and services | $16.56 | General |
| Category: ALLERGY | ||||||
| 12/20/2018 | Kaleo, Inc. | Auvi-Q (Drug) | Food and Beverage | In-kind items and services | $15.82 | General |
| Category: Allergy | ||||||
| 10/18/2018 | Kaleo, Inc. | Auvi-Q (Drug) | Food and Beverage | In-kind items and services | $21.03 | General |
| Category: Allergy | ||||||
| 07/26/2018 | Kaleo, Inc. | Auvi-Q (Drug) | Food and Beverage | In-kind items and services | $14.45 | General |
| Category: Allergy | ||||||
| 06/15/2018 | Stryker Corporation | ENTELLUS - XPRESS ENT DILATION SYSTEM (Device) | Food and Beverage | Cash or cash equivalent | $12.20 | General |
| Category: ENTELLUS | ||||||
| 04/03/2018 | Kaleo, Inc. | Auvi-Q (Drug) | Food and Beverage | In-kind items and services | $18.77 | General |
| Category: Allergy | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 945 | 2,776 | $245,381 | $79,926 |
| 2022 | 12 | 1,098 | 3,005 | $288,250 | $100,335 |
| 2021 | 12 | 1,127 | 3,538 | $302,191 | $105,816 |
| 2020 | 10 | 895 | 2,343 | $239,667 | $78,272 |
Total Patients
4,065
Total Services
11,662
Medicare Billing
$364,349
Procedure Codes
46
All Medicare Procedures & Services
46 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 285 | 285 | $64,125 | $20,878 | 32.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 220 | 272 | $47,328 | $16,295 | 34.4% |
| 95165 | Professional service for preparation and provision of 1 or more antigens | Office | 2023 | 20 | 870 | $25,230 | $8,552 | 33.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 67 | 67 | $23,115 | $7,831 | 33.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 69 | 80 | $19,760 | $6,561 | 33.2% |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | Office | 2023 | 62 | 65 | $15,665 | $5,640 | 36.0% |
| 31231 | Diagnostic exam of nasal passages using an endoscope | Office | 2023 | 39 | 41 | $17,917 | $4,969 | 27.7% |
| 69210 | Removal of impacted ear wax | Office | 2023 | 113 | 133 | $14,497 | $4,223 | 29.1% |
| 95115 | Professional service for single injection of allergen | Office | 2023 | 14 | 361 | $6,859 | $2,298 | 33.5% |
| 95024 | Test for allergy using allergenic extract injected into skin | Office | 2023 | 14 | 269 | $4,573 | $1,261 | 27.6% |
| 95004 | Test for allergy using allergenic extract | Office | 2023 | 13 | 300 | $4,200 | $746.84 | 17.8% |
| 92504 | Exam of ear using a microscope | Office | 2023 | 29 | 33 | $2,112 | $670.38 | 31.7% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 313 | 313 | $70,425 | $24,499 | 34.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 255 | 325 | $56,550 | $20,834 | 36.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 107 | 127 | $31,369 | $11,808 | 37.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 95 | 95 | $32,775 | $10,766 | 32.8% |
| 95165 | Professional service for preparation and provision of 1 or more antigens | Office | 2022 | 25 | 800 | $23,200 | $8,442 | 36.4% |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | Office | 2022 | 75 | 78 | $18,798 | $6,997 | 37.2% |
| 31231 | Diagnostic exam of nasal passages using an endoscope | Office | 2022 | 48 | 48 | $20,976 | $6,318 | 30.1% |
| 69210 | Removal of impacted ear wax | Office | 2022 | 111 | 130 | $14,170 | $4,406 | 31.1% |
| 95115 | Professional service for single injection of allergen | Office | 2022 | 19 | 482 | $9,158 | $3,122 | 34.1% |
| 95024 | Test for allergy using allergenic extract injected into skin | Office | 2022 | 13 | 277 | $4,709 | $1,635 | 34.7% |
| 95004 | Test for allergy using allergenic extract | Office | 2022 | 13 | 300 | $4,200 | $881.92 | 21.0% |
| 92504 | Exam of ear using a microscope | Office | 2022 | 24 | 30 | $1,920 | $625.16 | 32.6% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 283 | 283 | $63,675 | $20,929 | 32.9% |
About Dr. Chad Willis, D.O
Dr. Chad Willis, D.O is a Emergency Medicine healthcare provider based in Shawnee, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/15/2007. The National Provider Identifier (NPI) number assigned to this provider is 1750432043.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Chad Willis, D.O has received a total of $255.99 in payments from pharmaceutical and medical device companies, with $37.62 received in 2024. These payments were reported across 14 transactions from 5 companies. The most common payment nature is "Food and Beverage" ($255.99).
As a Medicare-enrolled provider, Willis has provided services to 4,065 Medicare beneficiaries, totaling 11,662 services with total Medicare billing of $364,349. Data is available for 4 years (2020–2023), covering 46 distinct procedure/service records.
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Practice Information
- Specialty Emergency Medicine
- Other Specialties Plastic Surgery within the Head & Neck
- Location Shawnee, OK
- Active Since 01/15/2007
- Last Updated 11/11/2016
- Taxonomy Code 207P00000X
- Entity Type Individual
- NPI Number 1750432043
Products in Payments
- Auvi-Q (Drug) $70.07
- DUPIXENT (Biological) $69.28
- AUVI-Q (Drug) $65.64
- STEALTHSTATION S8 PLATFORM (Device) $20.39
- ENTELLUS - XPRESS ENT DILATION SYSTEM (Device) $12.20
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.
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