Total Payments
$1,350
2024 Payments
$20.33
Companies
11
Transactions
21
Medicare Patients
3,449
Medicare Billing
$615,163
Payment Breakdown by Category
Travel$710.98 (52.7%)
Food & Beverage$638.73 (47.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $710.98 | 3 | 52.7% |
| Food and Beverage | $638.73 | 18 | 47.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Boston Scientific Corporation | $849.04 | 7 | $0 (2020) |
| Bard Peripheral Vascular, Inc. | $135.25 | 1 | $0 (2023) |
| E.R. Squibb & Sons, L.L.C. | $117.33 | 1 | $0 (2021) |
| Novartis Pharmaceuticals Corporation | $72.98 | 3 | $0 (2023) |
| Brainlab, Inc. | $52.09 | 2 | $0 (2021) |
| Siemens Medical Solutions USA, Inc. | $29.26 | 2 | $0 (2022) |
| PFIZER INC. | $21.21 | 1 | $0 (2021) |
| Monteris Medical Corporation | $20.33 | 1 | $0 (2024) |
| Merck Sharp & Dohme Corporation | $19.89 | 1 | $0 (2021) |
| Medtronic, Inc. | $18.02 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $20.33 | 1 | Monteris Medical Corporation ($20.33) |
| 2023 | $186.67 | 3 | Bard Peripheral Vascular, Inc. ($135.25) |
| 2022 | $32.36 | 2 | Medtronic, Inc. ($18.02) |
| 2021 | $261.31 | 8 | E.R. Squibb & Sons, L.L.C. ($117.33) |
| 2020 | $849.04 | 7 | Boston Scientific Corporation ($849.04) |
All Payment Transactions
21 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/10/2024 | Monteris Medical Corporation | Neuroblate (Device) | Food and Beverage | In-kind items and services | $20.33 | General |
| Category: Neuroblate | ||||||
| 11/08/2023 | Novartis Pharmaceuticals Corporation | LUTATHERA (Drug), PLUVICTO | Food and Beverage | In-kind items and services | $28.49 | General |
| Category: Oncology | ||||||
| 08/24/2023 | Bard Peripheral Vascular, Inc. | Venclose Maven Catheter (Device) | Food and Beverage | In-kind items and services | $135.25 | General |
| Category: Vascular/Oncology | ||||||
| 08/17/2023 | Novartis Pharmaceuticals Corporation | PLUVICTO (Drug) | Food and Beverage | In-kind items and services | $22.93 | General |
| Category: Oncology | ||||||
| 11/08/2022 | Siemens Medical Solutions USA, Inc. | Eclipse Treatment Planning System for External Beam Radiation Therapy (Device) | Food and Beverage | In-kind items and services | $14.34 | General |
| Category: Oncology | ||||||
| 08/24/2022 | Medtronic, Inc. | ILLUMISITE (Device) | Food and Beverage | In-kind items and services | $18.02 | General |
| Category: Interventional Lung Solutions | ||||||
| 11/11/2021 | Siemens Medical Solutions USA, Inc. | Eclipse Treatment Planning System for External Beam Radiation Therapy (Device) | Food and Beverage | In-kind items and services | $14.92 | General |
| Category: Oncology | ||||||
| 11/06/2021 | Brainlab, Inc. | Image Guided Surgical Device (Device) | Food and Beverage | Cash or cash equivalent | $29.80 | General |
| Category: Surgical planning and navigation radiation treatment planning and positioning | ||||||
| 10/14/2021 | E.R. Squibb & Sons, L.L.C. | OPDIVO (Biological) | Food and Beverage | Cash or cash equivalent | $117.33 | General |
| Category: Oncology | ||||||
| 07/31/2021 | Brainlab, Inc. | Image Guided Surgical Device (Device) | Food and Beverage | Cash or cash equivalent | $22.29 | General |
| Category: Surgical planning and navigation radiation treatment planning and positioning | ||||||
| 07/29/2021 | Curium US LLC | Detectnet (Drug) | Food and Beverage | In-kind items and services | $14.31 | General |
| Category: Radioactive diagnostic agent | ||||||
| 06/16/2021 | PFIZER INC. | XTANDI (Drug), ORGOVYX | Food and Beverage | In-kind items and services | $21.21 | General |
| Category: ONCOLOGY | ||||||
| 05/27/2021 | Novartis Pharmaceuticals Corporation | LUTATHERA (Drug) | Food and Beverage | In-kind items and services | $21.56 | General |
| Category: ONCOLOGY | ||||||
| 03/24/2021 | Merck Sharp & Dohme Corporation | KEYTRUDA (Biological), LYNPARZA | Food and Beverage | In-kind items and services | $19.89 | General |
| Category: ONCOLOGY | ||||||
| 03/11/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Food and Beverage | In-kind items and services | $21.18 | General |
| Category: BPH | ||||||
| 03/09/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Travel and Lodging | In-kind items and services | $72.32 | General |
| Category: BPH | ||||||
| 03/09/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Food and Beverage | In-kind items and services | $22.83 | General |
| Category: BPH | ||||||
| 03/09/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Food and Beverage | In-kind items and services | $11.89 | General |
| Category: BPH | ||||||
| 03/08/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Travel and Lodging | In-kind items and services | $389.80 | General |
| Category: BPH | ||||||
| 03/08/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Travel and Lodging | In-kind items and services | $248.86 | General |
| Category: BPH | ||||||
| 03/08/2020 | Boston Scientific Corporation | SPACEOAR (Device) | Food and Beverage | In-kind items and services | $82.16 | General |
| Category: BPH | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 17 | 1,137 | 2,617 | $618,305 | $189,848 |
| 2022 | 19 | 1,230 | 3,111 | $699,580 | $220,525 |
| 2021 | 22 | 1,082 | 2,819 | $631,109 | $204,791 |
Total Patients
3,449
Total Services
8,547
Medicare Billing
$615,163
Procedure Codes
93
All Medicare Procedures & Services
93 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 77427 | Radiation treatment management, 5 treatment sessions | Office | 2023 | 95 | 206 | $100,940 | $31,425 | 31.1% |
| 77014 | Ct guidance for insertion of radiation therapy fields | Office | 2023 | 52 | 719 | $83,404 | $25,286 | 30.3% |
| 77427 | Radiation treatment management, 5 treatment sessions | Facility | 2023 | 59 | 100 | $49,000 | $15,449 | 31.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 114 | 142 | $36,210 | $9,593 | 26.5% |
| 77014 | Ct guidance for insertion of radiation therapy fields | Facility | 2023 | 27 | 256 | $29,696 | $9,293 | 31.3% |
| 77301 | High precision radiation therapy planning | Office | 2023 | 26 | 27 | $29,322 | $9,176 | 31.3% |
| 77263 | Complex radiation therapy planning | Office | 2023 | 57 | 59 | $25,547 | $7,878 | 30.8% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 53 | 53 | $25,069 | $7,554 | 30.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 85 | 96 | $24,480 | $7,234 | 29.6% |
| 77334 | Design and construction of complex radiation treatment device | Office | 2023 | 53 | 145 | $22,620 | $7,069 | 31.2% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Office | 2023 | 28 | 33 | $19,239 | $6,044 | 31.4% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Facility | 2023 | 36 | 36 | $17,028 | $5,181 | 30.4% |
| 77301 | High precision radiation therapy planning | Facility | 2023 | 14 | 15 | $16,290 | $5,121 | 31.4% |
| 77263 | Complex radiation therapy planning | Facility | 2023 | 32 | 34 | $14,722 | $4,618 | 31.4% |
| 77334 | Design and construction of complex radiation treatment device | Facility | 2023 | 28 | 91 | $14,196 | $4,462 | 31.4% |
| 77295 | 3d radiation therapy planning | Office | 2023 | 22 | 22 | $12,826 | $4,029 | 31.4% |
| 77300 | Calculation of radiation therapy dose | Office | 2023 | 51 | 149 | $12,516 | $3,967 | 31.7% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Facility | 2023 | 14 | 16 | $9,328 | $2,930 | 31.4% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 25 | 26 | $9,776 | $2,837 | 29.0% |
| 77295 | 3d radiation therapy planning | Facility | 2023 | 15 | 15 | $8,745 | $2,747 | 31.4% |
| 77300 | Calculation of radiation therapy dose | Facility | 2023 | 29 | 100 | $8,400 | $2,662 | 31.7% |
| 77307 | Complex radiation therapy planning for delivery of external radiation | Office | 2023 | 13 | 19 | $7,524 | $2,353 | 31.3% |
| 77290 | Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | Office | 2023 | 35 | 35 | $7,420 | $2,342 | 31.6% |
| 77470 | Special radiation treatment | Office | 2023 | 25 | 25 | $6,950 | $2,169 | 31.2% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 13 | 15 | $5,640 | $1,715 | 30.4% |
About Dr. David Ly, MD
Dr. David Ly, MD is a Radiation Oncology healthcare provider based in Visalia, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/12/2010. The National Provider Identifier (NPI) number assigned to this provider is 1477879864.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Ly, MD has received a total of $1,350 in payments from pharmaceutical and medical device companies, with $20.33 received in 2024. These payments were reported across 21 transactions from 11 companies. The most common payment nature is "Travel and Lodging" ($710.98).
As a Medicare-enrolled provider, Ly has provided services to 3,449 Medicare beneficiaries, totaling 8,547 services with total Medicare billing of $615,163. Data is available for 3 years (2021–2023), covering 93 distinct procedure/service records.
Ad
Practice Information
- Specialty Radiation Oncology
- Location Visalia, CA
- Active Since 04/12/2010
- Last Updated 12/01/2025
- Taxonomy Code 2085R0001X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1477879864
Products in Payments
- SPACEOAR (Device) $849.04
- Venclose Maven Catheter (Device) $135.25
- OPDIVO (Biological) $117.33
- Image Guided Surgical Device (Device) $52.09
- LUTATHERA (Drug) $50.05
- Eclipse Treatment Planning System for External Beam Radiation Therapy (Device) $29.26
- PLUVICTO (Drug) $22.93
- XTANDI (Drug) $21.21
- Neuroblate (Device) $20.33
- KEYTRUDA (Biological) $19.89
- ILLUMISITE (Device) $18.02
- Detectnet (Drug) $14.31
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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.