Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $10,908 | 4 | 54.1% |
| Honoraria | $7,225 | 4 | 35.8% |
| Travel and Lodging | $1,955 | 6 | 9.7% |
| Food and Beverage | $65.89 | 2 | 0.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Corcept Therapeutics | $20,115 | 14 | $0 (2024) |
| Canon Medical Systems USA, Inc. | $20.30 | 1 | $0 (2023) |
| Siemens Medical Solutions USA, Inc. | $18.66 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $5,419 | 3 | Corcept Therapeutics ($5,419) |
| 2023 | $13,291 | 11 | Corcept Therapeutics ($13,271) |
| 2021 | $1,425 | 1 | Corcept Therapeutics ($1,425) |
| 2017 | $18.66 | 1 | Siemens Medical Solutions USA, Inc. ($18.66) |
All Payment Transactions
16 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 06/13/2024 | Corcept Therapeutics | Korlym (Drug) | Honoraria | Cash or cash equivalent | $1,806.25 | General |
| Category: Endocrinology | ||||||
| 04/11/2024 | Corcept Therapeutics | Korlym (Drug) | Honoraria | Cash or cash equivalent | $1,806.25 | General |
| Category: Endocrinology | ||||||
| 04/11/2024 | Corcept Therapeutics | Korlym (Drug) | Honoraria | Cash or cash equivalent | $1,806.25 | General |
| Category: Endocrinology | ||||||
| 12/20/2023 | Corcept Therapeutics | Korlym (Drug) | Travel and Lodging | Cash or cash equivalent | $631.62 | General |
| Category: Endocrinology | ||||||
| 12/20/2023 | Corcept Therapeutics | Korlym (Drug) | Travel and Lodging | Cash or cash equivalent | $81.55 | General |
| Category: Endocrinology | ||||||
| 12/20/2023 | Corcept Therapeutics | Korlym (Drug) | Food and Beverage | Cash or cash equivalent | $45.59 | General |
| Category: Endocrinology | ||||||
| 12/06/2023 | Canon Medical Systems USA, Inc. | CT SCANNER (Device) | Food and Beverage | Cash or cash equivalent | $20.30 | General |
| Category: TSX-306A | ||||||
| 11/27/2023 | Corcept Therapeutics | Korlym (Drug) | Travel and Lodging | In-kind items and services | $698.79 | General |
| Category: Endocrinology | ||||||
| 11/27/2023 | Corcept Therapeutics | Korlym (Drug) | Travel and Lodging | In-kind items and services | $284.32 | General |
| Category: Endocrinology | ||||||
| 11/27/2023 | Corcept Therapeutics | Korlym (Drug) | Travel and Lodging | In-kind items and services | $240.00 | General |
| Category: Endocrinology | ||||||
| 11/15/2023 | Corcept Therapeutics | Korlym (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $3,533.00 | General |
| Category: Endocrinology | ||||||
| 10/11/2023 | Corcept Therapeutics | Korlym (Drug) | Honoraria | Cash or cash equivalent | $1,806.25 | General |
| Category: Endocrinology | ||||||
| 08/16/2023 | Corcept Therapeutics | Korlym (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $4,037.50 | General |
| Category: Endocrinology | ||||||
| 03/09/2023 | Corcept Therapeutics | Korlym (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,912.50 | General |
| Category: Endocrinology | ||||||
| 09/29/2021 | Corcept Therapeutics | Korlym (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,425.00 | General |
| Category: Endocrinology | ||||||
| 11/28/2017 | Siemens Medical Solutions USA, Inc. | Non-Product Specific (Device) | Travel and Lodging | In-kind items and services | $18.66 | General |
| Category: DI - X-Ray Products | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 15 | 1,119 | 1,171 | $416,552 | $55,768 |
| 2022 | 21 | 1,766 | 1,866 | $653,331 | $84,674 |
| 2021 | 20 | 1,864 | 1,992 | $732,182 | $98,635 |
| 2020 | 20 | 1,650 | 1,787 | $643,114 | $92,512 |
All Medicare Procedures & Services
110 procedure records from CMS Medicare Utilization — Page 1 of 5
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 74177 | Ct scan of abdomen and pelvis with contrast | Facility | 2023 | 256 | 261 | $134,676 | $18,612 | 13.8% |
| 74183 | Mri scan of abdomen before and after contrast | Facility | 2023 | 62 | 63 | $40,194 | $5,242 | 13.0% |
| 72197 | Mri scan of pelvis before and after contrast | Facility | 2023 | 63 | 65 | $41,470 | $4,880 | 11.8% |
| 74177 | Ct scan of abdomen and pelvis with contrast | Office | 2023 | 67 | 67 | $34,572 | $4,735 | 13.7% |
| 74174 | Ct scan of blood vessels of abdomen and pelvis with contrast | Facility | 2023 | 38 | 38 | $23,712 | $3,196 | 13.5% |
| 74176 | Ct scan of abdomen and pelvis without contrast | Facility | 2023 | 41 | 41 | $20,254 | $2,860 | 14.1% |
| 74183 | Mri scan of abdomen before and after contrast | Office | 2023 | 26 | 27 | $17,226 | $2,176 | 12.6% |
| 74178 | Ct scan of abdomen and pelvis before and after contrast | Facility | 2023 | 24 | 24 | $13,728 | $1,874 | 13.6% |
| 74018 | X-ray of abdomen, 1 view | Facility | 2023 | 166 | 209 | $10,868 | $1,470 | 13.5% |
| 72131 | Ct scan of lower spine without contrast | Facility | 2023 | 35 | 35 | $9,870 | $1,288 | 13.1% |
| 74181 | Mri scan of abdomen without contrast | Facility | 2023 | 25 | 25 | $10,300 | $1,220 | 11.8% |
| 76705 | Limited ultrasound scan of abdomen | Facility | 2023 | 54 | 54 | $8,964 | $1,220 | 13.6% |
| 76700 | Complete ultrasound scan of abdomen | Office | 2023 | 37 | 37 | $8,510 | $1,096 | 12.9% |
| 76770 | Complete ultrasound scan behind abdominal cavity | Facility | 2023 | 37 | 37 | $7,770 | $1,080 | 13.9% |
| 76770 | Complete ultrasound scan behind abdominal cavity | Office | 2023 | 32 | 32 | $6,720 | $935.77 | 13.9% |
| 74176 | Ct scan of abdomen and pelvis without contrast | Office | 2023 | 13 | 13 | $6,422 | $906.88 | 14.1% |
| 76700 | Complete ultrasound scan of abdomen | Facility | 2023 | 20 | 20 | $4,600 | $634.22 | 13.8% |
| 76536 | Ultrasound scan of head and neck soft tissue | Facility | 2023 | 20 | 20 | $3,200 | $455.80 | 14.2% |
| 76856 | Complete ultrasound scan of pelvis | Office | 2023 | 16 | 16 | $3,104 | $442.88 | 14.3% |
| 76536 | Ultrasound scan of head and neck soft tissue | Office | 2023 | 19 | 19 | $3,040 | $431.26 | 14.2% |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Office | 2023 | 15 | 15 | $3,000 | $419.70 | 14.0% |
| 76705 | Limited ultrasound scan of abdomen | Office | 2023 | 14 | 14 | $2,324 | $329.77 | 14.2% |
| 74018 | X-ray of abdomen, 1 view | Office | 2023 | 39 | 39 | $2,028 | $264.96 | 13.1% |
| 74177 | Ct scan of abdomen and pelvis with contrast | Facility | 2022 | 418 | 446 | $230,136 | $29,610 | 12.9% |
| 74176 | Ct scan of abdomen and pelvis without contrast | Facility | 2022 | 111 | 113 | $55,822 | $7,525 | 13.5% |
About Dr. Michael Corwin, M.D
Dr. Michael Corwin, M.D is a Diagnostic Radiology healthcare provider based in Sacramento, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/23/2007. The National Provider Identifier (NPI) number assigned to this provider is 1548488729.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Michael Corwin, M.D has received a total of $20,154 in payments from pharmaceutical and medical device companies, with $5,419 received in 2024. These payments were reported across 16 transactions from 3 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($10,908).
As a Medicare-enrolled provider, Corwin has provided services to 6,399 Medicare beneficiaries, totaling 6,816 services with total Medicare billing of $331,590. Data is available for 4 years (2020–2023), covering 110 distinct procedure/service records.
Practice Information
- Specialty Diagnostic Radiology
- Location Sacramento, CA
- Active Since 04/23/2007
- Last Updated 08/25/2011
- Taxonomy Code 2085R0202X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1548488729
Products in Payments
- Korlym (Drug) $20,115
- CT SCANNER (Device) $20.30
- Non-Product Specific (Device) $18.66
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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