Total Payments
$4,761
2024 Payments
$1,195
Companies
41
Transactions
233
Medicare Patients
4,691
Medicare Billing
$342,260
Payment Breakdown by Category
Food & Beverage$4,405 (92.5%)
Education$356.00 (7.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $4,405 | 227 | 92.5% |
| Education | $356.00 | 6 | 7.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Seagen Inc. | $452.52 | 13 | $0 (2023) |
| AstraZeneca Pharmaceuticals LP | $398.78 | 20 | $0 (2024) |
| Janssen Biotech, Inc. | $362.33 | 16 | $0 (2024) |
| PFIZER INC. | $293.42 | 14 | $0 (2024) |
| Merck Sharp & Dohme LLC | $273.33 | 13 | $0 (2024) |
| Novartis Pharmaceuticals Corporation | $247.72 | 13 | $0 (2024) |
| Daiichi Sankyo Inc. | $218.86 | 14 | $0 (2024) |
| Incyte Corporation | $198.31 | 10 | $0 (2024) |
| Eisai Inc. | $190.34 | 10 | $0 (2024) |
| Genentech USA, Inc. | $177.93 | 10 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,195 | 59 | AstraZeneca Pharmaceuticals LP ($134.70) |
| 2023 | $1,612 | 80 | AstraZeneca Pharmaceuticals LP ($194.73) |
| 2022 | $1,520 | 68 | Seagen Inc. ($289.86) |
| 2021 | $433.55 | 26 | AbbVie Inc. ($58.99) |
All Payment Transactions
233 individual payment records from CMS Open Payments — Page 1 of 10
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/17/2024 | Stemline Therapeutics Inc. | Orserdu (Drug) | Food and Beverage | In-kind items and services | $22.19 | General |
| Category: Oncology | ||||||
| 12/16/2024 | Merck Sharp & Dohme LLC | KEYTRUDA (Biological), WELIREG | Food and Beverage | In-kind items and services | $23.69 | General |
| Category: ONCOLOGY | ||||||
| 12/12/2024 | Janssen Biotech, Inc. | CARVYKTI (Drug) | Food and Beverage | In-kind items and services | $14.18 | General |
| Category: Oncology | ||||||
| 11/15/2024 | TerSera Therapeutics LLC | Zoladex (Drug) | Food and Beverage | In-kind items and services | $29.28 | General |
| Category: Oncology | ||||||
| 11/14/2024 | Novartis Pharmaceuticals Corporation | KISQALI (Drug) | Food and Beverage | In-kind items and services | $21.65 | General |
| Category: Oncology | ||||||
| 11/13/2024 | PFIZER INC. | ADCETRIS (Biological), PADCEV | Food and Beverage | In-kind items and services | $23.17 | General |
| Category: Oncology | ||||||
| 11/06/2024 | ARRAY BIOPHARMA INC | XALKORI (Drug), LORBRENA, BRAFTOVI | Food and Beverage | In-kind items and services | $24.71 | General |
| Category: ONCOLOGY | ||||||
| 10/21/2024 | GENZYME CORPORATION | SARCLISA (Biological) | Food and Beverage | In-kind items and services | $19.84 | General |
| Category: Oncology | ||||||
| 10/17/2024 | Eisai Inc. | Lenvima (Drug) | Food and Beverage | In-kind items and services | $26.10 | General |
| Category: Oncology | ||||||
| 09/24/2024 | Menarini Silicon Biosystems, Inc. | Cellsearch (Device) | Food and Beverage | Cash or cash equivalent | $15.21 | General |
| Category: Diagnostics | ||||||
| 09/05/2024 | Regeneron Healthcare Solutions, Inc. | LIBTAYO (Biological) | Food and Beverage | In-kind items and services | $30.00 | General |
| Category: ONCOLOGY | ||||||
| 09/03/2024 | Celgene Corporation | REBLOZYL (Biological) | Food and Beverage | Cash or cash equivalent | $19.99 | General |
| Category: Hematology | ||||||
| 08/20/2024 | SOBI, INC | DOPTELET (Drug) | Food and Beverage | In-kind items and services | $20.48 | General |
| Category: HEMATOLOGY/ONCOLOGY | ||||||
| 08/12/2024 | Novartis Pharmaceuticals Corporation | MEKINIST (Drug) | Food and Beverage | In-kind items and services | $32.92 | General |
| Category: Oncology | ||||||
| 08/08/2024 | Stemline Therapeutics Inc. | Orserdu (Drug) | Food and Beverage | In-kind items and services | $31.67 | General |
| Category: Oncology | ||||||
| 08/05/2024 | Janssen Biotech, Inc. | DARZALEX (Biological), TECVAYLI, TALVEY | Food and Beverage | In-kind items and services | $30.61 | General |
| Category: Oncology | ||||||
| 07/30/2024 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $21.77 | General |
| 07/22/2024 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $13.12 | General |
| 07/09/2024 | Merck Sharp & Dohme LLC | KEYTRUDA (Biological), LYNPARZA | Food and Beverage | In-kind items and services | $19.97 | General |
| Category: ONCOLOGY | ||||||
| 06/26/2024 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $19.51 | General |
| 06/24/2024 | E.R. Squibb & Sons, L.L.C. | OPDIVO (Biological) | Food and Beverage | Cash or cash equivalent | $13.93 | General |
| Category: Oncology | ||||||
| 06/20/2024 | PFIZER INC. | ELREXFIO (Drug), ADCETRIS | Food and Beverage | In-kind items and services | $9.61 | General |
| Category: ONCOLOGY | ||||||
| 06/20/2024 | PFIZER INC. | ELREXFIO (Drug), ADCETRIS | Food and Beverage | In-kind items and services | $0.19 | General |
| Category: ONCOLOGY | ||||||
| 06/19/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $14.44 | General |
| 06/11/2024 | AstraZeneca Pharmaceuticals LP | LYNPARZA (Drug) | Food and Beverage | In-kind items and services | $18.47 | General |
| Category: Oncology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 571 | 956 | $174,577 | $68,820 |
| 2022 | 5 | 494 | 816 | $155,361 | $62,103 |
| 2021 | 15 | 1,262 | 1,644 | $190,163 | $76,234 |
| 2020 | 23 | 2,364 | 3,279 | $343,555 | $135,104 |
Total Patients
4,691
Total Services
6,695
Medicare Billing
$342,260
Procedure Codes
54
All Medicare Procedures & Services
54 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 330 | 705 | $129,720 | $52,656 | 40.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 85 | 95 | $15,105 | $5,900 | 39.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 58 | 58 | $15,080 | $5,410 | 35.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 58 | 58 | $14,152 | $4,518 | 31.9% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 40 | 40 | $520.00 | $336.00 | 64.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 290 | 608 | $111,872 | $45,861 | 41.0% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 68 | 68 | $17,680 | $6,527 | 36.9% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 28 | 31 | $7,967 | $3,407 | 42.8% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2022 | 40 | 40 | $9,760 | $3,328 | 34.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2022 | 38 | 39 | $6,201 | $2,517 | 40.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 13 | 13 | $1,677 | $412.30 | 24.6% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2022 | 17 | 17 | $204.00 | $50.40 | 24.7% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 299 | 382 | $66,374 | $27,116 | 40.9% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 329 | 450 | $51,012 | $18,535 | 36.3% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2021 | 132 | 132 | $27,192 | $14,276 | 52.5% |
| 99496 | Transitional care management services, highly complexity, requiring face-to-face visits within 7 days of discharge | Office | 2021 | 29 | 36 | $13,104 | $6,541 | 49.9% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 40 | 40 | $10,298 | $3,696 | 35.9% |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Office | 2021 | 12 | 12 | $3,708 | $1,651 | 44.5% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 20 | 20 | $3,324 | $963.35 | 29.0% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2021 | 236 | 290 | $3,480 | $870.00 | 25.0% |
| 77080 | Bone density measurement of the core or central skeleton (e.g., hips, pelvis, spine) | Office | 2021 | 23 | 23 | $2,561 | $684.28 | 26.7% |
| G0179 | Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | Office | 2021 | 14 | 24 | $2,472 | $582.12 | 23.5% |
| 71046 | X-ray of chest, 2 views | Office | 2021 | 41 | 50 | $2,200 | $513.24 | 23.3% |
| G0180 | Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Office | 2021 | 12 | 12 | $1,632 | $377.08 | 23.1% |
| 96372 | Injection beneath the skin or into muscle for therapy, diagnosis, or prevention | Office | 2021 | 34 | 45 | $2,070 | $329.14 | 15.9% |
About Sallie Walker, MS, RN, ARNP
Sallie Walker, MS, RN, ARNP is a Family healthcare provider based in Ardmore, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/13/2006. The National Provider Identifier (NPI) number assigned to this provider is 1306889878.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Sallie Walker, MS, RN, ARNP has received a total of $4,761 in payments from pharmaceutical and medical device companies, with $1,195 received in 2024. These payments were reported across 233 transactions from 41 companies. The most common payment nature is "Food and Beverage" ($4,405).
As a Medicare-enrolled provider, Walker has provided services to 4,691 Medicare beneficiaries, totaling 6,695 services with total Medicare billing of $342,260. Data is available for 4 years (2020–2023), covering 54 distinct procedure/service records.
Ad
Practice Information
- Specialty Family
- Location Ardmore, OK
- Active Since 06/13/2006
- Last Updated 05/21/2014
- Taxonomy Code 363LF0000X
- Entity Type Individual
- NPI Number 1306889878
Products in Payments
- KEYTRUDA (Biological) $236.75
- ERLEADA (Drug) $194.89
- Lenvima (Drug) $190.34
- Enhertu (Drug) $169.20
- LIBTAYO (Biological) $135.94
- ENHERTU (Biological) $125.32
- JAKAFI (Drug) $113.10
- PADCEV (Biological) $102.90
- XTANDI (Drug) $100.03
- SARCLISA (Biological) $91.84
- INLYTA (Drug) $91.42
- ALUNBRIG (Drug) $89.37
- LYNPARZA (Drug) $88.45
- DOPTELET (Drug) $87.13
- KISQALI (Drug) $86.44
- MONJUVI (Drug) $85.21
- Zoladex (Drug) $79.90
- OPDIVO (Biological) $74.88
- IBRANCE (Drug) $69.00
- VERZENIO (Drug) $66.95
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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