Total Payments
$3,009
2024 Payments
$472.07
Companies
34
Transactions
188
Medicare Patients
6,289
Medicare Billing
$813,015
Payment Breakdown by Category
Food & Beverage$2,904 (96.5%)
Education$104.95 (3.5%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,904 | 186 | 96.5% |
| Education | $104.95 | 2 | 3.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $356.92 | 16 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $309.93 | 17 | $0 (2024) |
| PFIZER INC. | $305.29 | 43 | $0 (2021) |
| Exact Sciences Corporation | $250.18 | 8 | $0 (2024) |
| Allergan, Inc. | $216.58 | 9 | $0 (2020) |
| Novo Nordisk Inc | $214.03 | 10 | $0 (2024) |
| Astellas Pharma US Inc | $194.75 | 6 | $0 (2024) |
| Lilly USA, LLC | $133.55 | 9 | $0 (2022) |
| Janssen Pharmaceuticals, Inc | $130.10 | 17 | $0 (2019) |
| Amgen Inc. | $109.42 | 8 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $472.07 | 19 | Bayer Healthcare Pharmaceuticals Inc. ($205.39) |
| 2023 | $382.42 | 19 | Exact Sciences Corporation ($148.78) |
| 2022 | $186.67 | 11 | AstraZeneca Pharmaceuticals LP ($81.02) |
| 2021 | $318.97 | 14 | Astellas Pharma US Inc ($99.95) |
| 2020 | $400.80 | 23 | Novo Nordisk Inc ($136.91) |
| 2019 | $160.31 | 10 | Radius Health, Inc. ($48.89) |
| 2018 | $177.06 | 13 | GlaxoSmithKline, LLC. ($30.25) |
| 2017 | $910.60 | 79 | Allergan Inc. ($187.84) |
All Payment Transactions
188 individual payment records from CMS Open Payments — Page 3 of 8
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/21/2021 | AbbVie Inc. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $22.68 | General |
| Category: NEUROSCIENCE | ||||||
| 09/21/2021 | Lilly USA, LLC | TRULICITY (Drug), JARDIANCE | Food and Beverage | In-kind items and services | $22.66 | General |
| Category: Diabetes | ||||||
| 06/22/2021 | Mylan Specialty L.P. | Yupelri (Drug), Perforomist | Food and Beverage | In-kind items and services | $15.32 | General |
| Category: Anticholinergics, Inhaled | ||||||
| 06/01/2021 | Amarin Pharma Inc. | Vascepa (Drug) | Food and Beverage | In-kind items and services | $19.20 | General |
| Category: Cardiovascular | ||||||
| 05/21/2021 | Novo Nordisk Inc | Ozempic (Drug), RYBELSUS | Food and Beverage | In-kind items and services | $12.34 | General |
| Category: Diabetes | ||||||
| 05/12/2021 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $13.67 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 04/08/2021 | PFIZER INC. | COLOGUARD DNA CAPTURE REAGENTS (Device), REYVOW | Food and Beverage | In-kind items and services | $19.37 | General |
| Category: GASTROINTESTINAL | ||||||
| 03/09/2021 | Astellas Pharma US Inc | — | Education | In-kind items and services | $99.95 | General |
| 03/05/2021 | PFIZER INC. | COLOGUARD DNA CAPTURE REAGENTS (Device), REYVOW | Food and Beverage | In-kind items and services | $21.72 | General |
| Category: GASTROINTESTINAL | ||||||
| 02/23/2021 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $13.79 | General |
| Category: RESPIRATORY | ||||||
| 02/03/2021 | Lilly USA, LLC | TRULICITY (Drug), JARDIANCE | Food and Beverage | In-kind items and services | $13.63 | General |
| Category: Diabetes | ||||||
| 01/20/2021 | PFIZER INC. | PREMARIN (Drug), REYVOW | Food and Beverage | In-kind items and services | $18.29 | General |
| Category: WOMENS HEALTH | ||||||
| 01/15/2021 | Novo Nordisk Inc | Ozempic (Drug), RYBELSUS | Food and Beverage | In-kind items and services | $13.39 | General |
| Category: Diabetes | ||||||
| 12/16/2020 | PFIZER INC. | FLECTOR (Drug), COLOGUARD | Food and Beverage | In-kind items and services | $16.03 | General |
| Category: INFLAMMATION;PAIN | ||||||
| 12/11/2020 | Allergan, Inc. | UBRELVY (Drug) | Food and Beverage | In-kind items and services | $11.77 | General |
| Category: NEUROSCIENCE | ||||||
| 12/05/2020 | Alnylam Pharmaceuticals Inc. | GIVLAARI (Drug) | Food and Beverage | In-kind items and services | $13.78 | General |
| Category: Genetic Disease | ||||||
| 11/14/2020 | Lilly USA, LLC | EMGALITY (Drug), REYVOW | Food and Beverage | In-kind items and services | $15.02 | General |
| Category: Neuroscience | ||||||
| 10/29/2020 | Novo Nordisk Inc | RYBELSUS (Drug) | Food and Beverage | In-kind items and services | $74.65 | General |
| Category: Diabetes | ||||||
| 10/20/2020 | PFIZER INC. | FLECTOR (Drug), COLOGUARD | Food and Beverage | In-kind items and services | $20.10 | General |
| Category: INFLAMMATION;PAIN | ||||||
| 10/08/2020 | PFIZER INC. | FLECTOR (Drug), COLOGUARD | Food and Beverage | In-kind items and services | $20.65 | General |
| Category: INFLAMMATION;PAIN | ||||||
| 10/02/2020 | Amgen Inc. | EVENITY (Biological), Prolia | Food and Beverage | In-kind items and services | $12.66 | General |
| Category: Bone Health | ||||||
| 09/15/2020 | PFIZER INC. | FLECTOR (Drug), COLOGUARD | Food and Beverage | In-kind items and services | $17.17 | General |
| Category: INFLAMMATION;PAIN | ||||||
| 08/13/2020 | Allergan, Inc. | UBRELVY (Drug) | Food and Beverage | In-kind items and services | $16.97 | General |
| Category: NEUROSCIENCE | ||||||
| 08/05/2020 | Lilly USA, LLC | TRULICITY (Drug), JARDIANCE | Food and Beverage | In-kind items and services | $13.63 | General |
| Category: Diabetes | ||||||
| 08/04/2020 | Novo Nordisk Inc | Ozempic (Drug), RYBELSUS | Food and Beverage | In-kind items and services | $11.50 | General |
| Category: Diabetes | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 20 | 1,145 | 4,144 | $432,954 | $197,551 |
| 2022 | 23 | 1,299 | 4,317 | $458,954 | $219,831 |
| 2021 | 22 | 2,107 | 4,550 | $396,518 | $165,930 |
| 2020 | 21 | 1,738 | 6,182 | $576,498 | $229,704 |
Total Patients
6,289
Total Services
19,193
Medicare Billing
$813,015
Procedure Codes
86
All Medicare Procedures & Services
86 procedure records from CMS Medicare Utilization — Page 4 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Office | 2020 | 34 | 34 | $5,498 | $1,700 | 30.9% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2020 | 275 | 348 | $4,176 | $1,033 | 24.7% |
| 99453 | Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment | Office | 2020 | 77 | 77 | $2,464 | $1,023 | 41.5% |
| 99204 | New patient office or other outpatient visit, typically 45 minutes | Office | 2020 | 12 | 12 | $2,962 | $920.24 | 31.1% |
| G0442 | Annual alcohol misuse screening, 15 minutes | Office | 2020 | 48 | 48 | $1,536 | $863.28 | 56.2% |
| G0444 | Annual depression screening, 15 minutes | Office | 2020 | 45 | 45 | $1,440 | $810.09 | 56.3% |
| 83036 | Hemoglobin a1c level | Office | 2020 | 58 | 71 | $1,775 | $679.72 | 38.3% |
| 93000 | Routine ekg using at least 12 leads including interpretation and report | Office | 2020 | 45 | 50 | $2,018 | $592.01 | 29.3% |
| 94010 | Measurement and graphic recording of total and timed exhaled air capacity | Office | 2020 | 15 | 15 | $825.00 | $386.62 | 46.9% |
| 96372 | Injection beneath the skin or into muscle for therapy, diagnosis, or prevention | Office | 2020 | 14 | 28 | $1,078 | $294.00 | 27.3% |
| 81002 | Urinalysis, manual test | Office | 2020 | 11 | 15 | $74.25 | $51.43 | 69.3% |
About Dr. Dawn Walker, DO
Dr. Dawn Walker, DO is a Family Medicine healthcare provider based in Willcox, Arizona. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/06/2006. The National Provider Identifier (NPI) number assigned to this provider is 1306895529.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Dawn Walker, DO has received a total of $3,009 in payments from pharmaceutical and medical device companies, with $472.07 received in 2024. These payments were reported across 188 transactions from 34 companies. The most common payment nature is "Food and Beverage" ($2,904).
As a Medicare-enrolled provider, Walker has provided services to 6,289 Medicare beneficiaries, totaling 19,193 services with total Medicare billing of $813,015. Data is available for 4 years (2020–2023), covering 86 distinct procedure/service records.
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Practice Information
- Specialty Family Medicine
- Location Willcox, AZ
- Active Since 05/06/2006
- Last Updated 05/20/2013
- Taxonomy Code 207Q00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1306895529
Products in Payments
- Kerendia (Drug) $356.92
- Cologuard Collection Kit (Device) $250.18
- FARXIGA (Drug) $127.63
- VIBERZI (Drug) $125.23
- FLECTOR (Drug) $114.65
- Ozempic (Drug) $90.84
- RYBELSUS (Drug) $87.83
- BEVESPI AEROSPHERE (Drug) $86.35
- Tymlos (Biological) $76.51
- XARELTO (Drug) $71.67
- JARDIANCE (Drug) $65.92
- TRULICITY (Drug) $63.07
- VRAYLAR (Drug) $59.55
- INVOKANA (Drug) $58.43
- LYRICA (Drug) $57.87
- EMGALITY (Drug) $47.40
- Myrbetriq (Drug) $43.67
- COLOGUARD DNA CAPTURE REAGENTS (Device) $41.09
- Vascepa (Drug) $40.77
- Repatha (Biological) $40.35
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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.