Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Honoraria | $5,263 | 3 | 31.3% |
| Travel and Lodging | $4,692 | 7 | 27.9% |
| Food and Beverage | $4,027 | 91 | 23.9% |
| Consulting Fee | $2,855 | 1 | 17.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| VIEWRAY TECHNOLOGIES INC | $5,341 | 4 | $0 (2019) |
| Varian Medical Systems, Inc. | $5,075 | 14 | $0 (2017) |
| Bayer Healthcare Pharmaceuticals Inc. | $2,950 | 6 | $0 (2023) |
| AstraZeneca Pharmaceuticals LP | $620.13 | 19 | $0 (2024) |
| E.R. Squibb & Sons, L.L.C. | $327.05 | 11 | $0 (2024) |
| Janssen Biotech, Inc. | $313.63 | 5 | $0 (2024) |
| PFIZER INC. | $305.19 | 10 | $0 (2023) |
| Janssen Scientific Affairs, LLC | $268.48 | 2 | $0 (2024) |
| Regeneron Healthcare Solutions, Inc. | $254.13 | 3 | $0 (2024) |
| Sumitomo Pharma America, Inc. | $251.70 | 2 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,178 | 20 | Janssen Scientific Affairs, LLC ($268.48) |
| 2023 | $1,318 | 28 | AstraZeneca Pharmaceuticals LP ($270.41) |
| 2022 | $569.79 | 16 | E.R. Squibb & Sons, L.L.C. ($167.35) |
| 2021 | $193.19 | 9 | PFIZER INC. ($105.63) |
| 2020 | $2,968 | 5 | Bayer HealthCare Pharmaceuticals Inc. ($2,855) |
| 2019 | $1,120 | 5 | VIEWRAY TECHNOLOGIES INC ($1,078) |
| 2018 | $4,397 | 4 | VIEWRAY TECHNOLOGIES INC ($4,263) |
| 2017 | $5,091 | 15 | Varian Medical Systems, Inc. ($5,075) |
All Payment Transactions
102 individual payment records from CMS Open Payments — Page 1 of 5
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/07/2024 | SERVIER PHARMACEUTICALS LLC | Voranigo (Drug) | Food and Beverage | In-kind items and services | $23.25 | General |
| Category: Oncology | ||||||
| 11/04/2024 | AstraZeneca Pharmaceuticals LP | IMFINZI (Biological) | Food and Beverage | In-kind items and services | $16.39 | General |
| Category: Oncology | ||||||
| 10/09/2024 | Janssen Biotech, Inc. | RYBREVANT (Drug) | Food and Beverage | In-kind items and services | $113.23 | General |
| Category: Oncology | ||||||
| 09/23/2024 | Janssen Biotech, Inc. | ERLEADA (Drug), AKEEGA | Food and Beverage | In-kind items and services | $41.74 | General |
| Category: Oncology | ||||||
| 09/17/2024 | AstraZeneca Pharmaceuticals LP | IMFINZI (Biological) | Food and Beverage | In-kind items and services | $20.74 | General |
| Category: Oncology | ||||||
| 08/08/2024 | Merck Sharp & Dohme LLC | KEYTRUDA (Biological) | Food and Beverage | In-kind items and services | $31.63 | General |
| Category: ONCOLOGY | ||||||
| 07/31/2024 | Lilly USA, LLC | ZEPBOUND (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: Obesity | ||||||
| 07/26/2024 | Novocure Inc. | Optune (Device) | Food and Beverage | Cash or cash equivalent | $140.27 | General |
| Category: Oncology | ||||||
| 06/21/2024 | Lilly USA, LLC | ZEPBOUND (Drug) | Food and Beverage | In-kind items and services | $15.54 | General |
| Category: Obesity | ||||||
| 06/03/2024 | E.R. Squibb & Sons, L.L.C. | OPDIVO (Biological) | Food and Beverage | Cash or cash equivalent | $18.27 | General |
| Category: Oncology | ||||||
| 05/13/2024 | AstraZeneca Pharmaceuticals LP | IMFINZI (Biological) | Food and Beverage | In-kind items and services | $17.33 | General |
| Category: Oncology | ||||||
| 05/13/2024 | AstraZeneca Pharmaceuticals LP | IMFINZI (Biological) | Food and Beverage | In-kind items and services | $5.27 | General |
| Category: Oncology | ||||||
| 05/07/2024 | Lilly USA, LLC | ZEPBOUND (Drug) | Food and Beverage | In-kind items and services | $21.74 | General |
| Category: Obesity | ||||||
| 04/23/2024 | Janssen Scientific Affairs, LLC | RYBREVANT (Drug) | Food and Beverage | In-kind items and services | $142.77 | General |
| Category: Oncology | ||||||
| 04/22/2024 | Merck Sharp & Dohme LLC | KEYTRUDA (Biological) | Food and Beverage | In-kind items and services | $23.72 | General |
| Category: ONCOLOGY | ||||||
| 04/12/2024 | Regeneron Healthcare Solutions, Inc. | LIBTAYO (Biological) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: ONCOLOGY | ||||||
| 03/27/2024 | AstraZeneca Pharmaceuticals LP | TAGRISSO (Drug) | Food and Beverage | In-kind items and services | $124.96 | General |
| Category: Oncology | ||||||
| 02/27/2024 | SpringWorks Therapeutics, Inc. | OGSIVEO (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: DESMOID TUMORS | ||||||
| 01/23/2024 | Janssen Scientific Affairs, LLC | RYBREVANT (Drug) | Food and Beverage | In-kind items and services | $125.71 | General |
| Category: Oncology | ||||||
| 01/22/2024 | Merck Sharp & Dohme LLC | KEYTRUDA (Biological), WELIREG, LENVIMA | Food and Beverage | In-kind items and services | $21.38 | General |
| Category: ONCOLOGY | ||||||
| 11/29/2023 | Abbott Laboratories | FREESTYLE LIBRE 2 (Device) | Food and Beverage | In-kind items and services | $18.88 | General |
| Category: Diabetes Care | ||||||
| 11/10/2023 | Novocure Inc. | Optune (Device) | Food and Beverage | Cash or cash equivalent | $76.30 | General |
| Category: Oncology | ||||||
| 10/18/2023 | AstraZeneca Pharmaceuticals LP | IMFINZI (Biological) | Food and Beverage | In-kind items and services | $114.97 | General |
| Category: Oncology | ||||||
| 08/31/2023 | E.R. Squibb & Sons, L.L.C. | OPDIVO (Biological) | Food and Beverage | Cash or cash equivalent | $19.15 | General |
| Category: Oncology | ||||||
| 08/31/2023 | PFIZER INC. | NURTEC ODT (Drug), ZAVZPRET | Food and Beverage | In-kind items and services | $14.45 | General |
| Category: PAIN | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 24 | 875 | 3,056 | $1.7M | $385,468 |
| 2022 | 23 | 1,090 | 4,241 | $2.4M | $548,056 |
| 2021 | 22 | 1,015 | 3,822 | $2.2M | $511,694 |
| 2020 | 19 | 989 | 3,832 | $2.1M | $512,299 |
All Medicare Procedures & Services
88 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | Office | 2023 | 108 | 406 | $523,090 | $125,345 | 24.0% |
| G6012 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | Office | 2023 | 70 | 197 | $194,565 | $41,187 | 21.2% |
| 77014 | Ct guidance for insertion of radiation therapy fields | Office | 2023 | 102 | 827 | $163,362 | $37,813 | 23.1% |
| 77373 | Cranial lesion surgery using radiation over multiple sessions | Office | 2023 | 17 | 29 | $148,181 | $26,457 | 17.9% |
| 77371 | Complete single session course of cranial lesion surgery using radiation | Office | 2023 | 11 | 11 | $107,184 | $21,008 | 19.6% |
| 77301 | High precision radiation therapy planning | Office | 2023 | 11 | 24 | $86,260 | $19,512 | 22.6% |
| 77427 | Radiation treatment management, 5 treatment sessions | Office | 2023 | 45 | 99 | $63,225 | $14,906 | 23.6% |
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | Office | 2023 | 96 | 492 | $60,951 | $13,452 | 22.1% |
| 77334 | Design and construction of complex radiation treatment device | Office | 2023 | 58 | 242 | $58,179 | $12,843 | 22.1% |
| 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 | 27 | 55 | $53,431 | $11,274 | 21.1% |
| 77295 | 3d radiation therapy planning | Office | 2023 | 22 | 43 | $46,880 | $8,211 | 17.5% |
| G6013 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev | Office | 2023 | 19 | 39 | $38,518 | $7,961 | 20.7% |
| 77336 | Continuing radiation therapy consultation per week | Office | 2023 | 77 | 108 | $31,738 | $7,906 | 24.9% |
| 77300 | Calculation of radiation therapy dose | Office | 2023 | 37 | 256 | $31,803 | $7,098 | 22.3% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Office | 2023 | 14 | 32 | $29,307 | $6,432 | 21.9% |
| 77280 | Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | Office | 2023 | 19 | 37 | $19,348 | $4,393 | 22.7% |
| 77432 | Management of complete single session course of cranial lesion surgery using radiation | Office | 2023 | 12 | 12 | $14,593 | $3,843 | 26.3% |
| 77263 | Complex radiation therapy planning | Office | 2023 | 28 | 28 | $18,882 | $3,397 | 18.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 34 | 42 | $10,518 | $2,748 | 26.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 19 | 27 | $9,356 | $2,466 | 26.4% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 13 | 13 | $8,758 | $2,316 | 26.4% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 13 | 14 | $6,519 | $2,009 | 30.8% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 12 | 12 | $5,877 | $1,522 | 25.9% |
| 77370 | Special medical radiation therapy consultation | Office | 2023 | 11 | 11 | $6,925 | $1,368 | 19.8% |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | Office | 2022 | 130 | 604 | $778,194 | $192,804 | 24.8% |
About Dr. Michael Roach, MD
Dr. Michael Roach, MD is a Radiation Oncology healthcare provider based in Honolulu, Hawaii. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/22/2011. The National Provider Identifier (NPI) number assigned to this provider is 1114226735.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Michael Roach, MD has received a total of $16,837 in payments from pharmaceutical and medical device companies, with $1,178 received in 2024. These payments were reported across 102 transactions from 27 companies. The most common payment nature is "Honoraria" ($5,263).
As a Medicare-enrolled provider, Roach has provided services to 3,969 Medicare beneficiaries, totaling 14,951 services with total Medicare billing of $2.0M. Data is available for 4 years (2020–2023), covering 88 distinct procedure/service records.
Practice Information
- Specialty Radiation Oncology
- Location Honolulu, HI
- Active Since 03/22/2011
- Last Updated 06/17/2025
- Taxonomy Code 2085R0001X
- Entity Type Individual
- NPI Number 1114226735
Products in Payments
- TrueBeam (Device) $4,278
- Xofigo (Drug) $2,950
- MRIdian (Device) $1,078
- RYBREVANT (Drug) $381.71
- IMFINZI (Biological) $296.54
- ORGOVYX (Drug) $274.58
- OPDIVO (Biological) $260.49
- LIBTAYO (Biological) $254.13
- TAGRISSO (Drug) $234.71
- Optune (Device) $216.57
- ELEKTA MEDICAL LINEAR ACCELERATOR (Device) $210.62
- Eclipse (Device) $202.42
- ERLEADA (Drug) $200.40
- XTANDI (Drug) $145.57
- Varian Ethos Treatment Planning (Device) $140.59
- OGSIVEO (Drug) $125.00
- IBRANCE (Drug) $122.29
- KEYTRUDA (Biological) $76.73
- ZEPBOUND (Drug) $61.75
- Stimufend (Biological) $32.25
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.
Radiation Oncology Doctors in Honolulu
Dr. Laeton Pang, M.d, M.D
Radiation Oncology — Payments: $7,919
Dr. Thanh Huynh, M.d, M.D
Radiation Oncology — Payments: $4,000
Mr. Anthony Michaud, Md, MD
Radiation Oncology — Payments: $2,967
Dr. John Lederer, M.d, M.D
Radiation Oncology — Payments: $2,846
Dr. Christina Speirs, Md Phd, MD PHD
Radiation Oncology — Payments: $1,954
Dr. Scott Moon, M.d, M.D
Radiation Oncology — Payments: $1,728