Total Payments
$2.0M
2024 Payments
$191,043
Companies
21
Transactions
1,198
Medicare Patients
1,208
Medicare Billing
$267,001
Payment Breakdown by Category
Consulting$1.3M (66.9%)
Travel$414,023 (20.7%)
Other$206,457 (10.3%)
Food & Beverage$41,586 (2.1%)
Gifts$23.59 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $1.3M | 96 | 66.9% |
| Travel and Lodging | $414,023 | 242 | 20.7% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $205,458 | 38 | 10.3% |
| Food and Beverage | $41,586 | 818 | 2.1% |
| Grant | $998.88 | 1 | 0.0% |
| Gift | $23.59 | 1 | 0.0% |
| Unspecified | $0 | 2 | 0.0% |
Payments by Type
General
$2.0M
1,196 transactions
Ownership
$0
2 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Penumbra, Inc. | $1.6M | 565 | $0 (2024) |
| Stryker Corporation | $230,524 | 435 | $0 (2024) |
| Medical Device Business Services, Inc. | $71,483 | 16 | $0 (2023) |
| Siemens Medical Solutions USA, Inc. | $48,647 | 56 | $0 (2024) |
| Genentech USA, Inc. | $46,029 | 31 | $0 (2022) |
| Philips Electronics North America Corporation | $11,549 | 4 | $0 (2019) |
| MicroVention, Inc. | $5,541 | 27 | $0 (2024) |
| Scientia Vascular | $3,161 | 5 | $0 (2024) |
| Shape Memory Medical Inc. | $2,975 | 2 | $0 (2019) |
| Medtronic, Inc. | $1,539 | 28 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $191,043 | 183 | Penumbra, Inc. ($151,154) |
| 2023 | $98,848 | 148 | Stryker Corporation ($48,559) |
| 2022 | $138,284 | 148 | Penumbra, Inc. ($109,746) |
| 2021 | $49,403 | 123 | Penumbra, Inc. ($21,474) |
| 2020 | $243,608 | 82 | Penumbra, Inc. ($221,202) |
| 2019 | $395,152 | 192 | Penumbra, Inc. ($336,270) |
| 2018 | $499,470 | 221 | Penumbra, Inc. ($338,845) |
| 2017 | $386,664 | 101 | Penumbra, Inc. ($366,420) |
All Payment Transactions
1,198 individual payment records from CMS Open Payments — Page 1 of 48
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/20/2024 | Scientia Vascular | — | Food and Beverage | Cash or cash equivalent | $399.60 | General |
| 12/19/2024 | Medtronic, Inc. | RIST (Device) | Food and Beverage | In-kind items and services | $5.99 | General |
| Category: Catheters | ||||||
| 12/17/2024 | Penumbra, Inc. | Penumbra System (Device) | Food and Beverage | Cash or cash equivalent | $165.00 | General |
| Category: Neurointervention | ||||||
| 12/13/2024 | Stryker Corporation | TARGET (Device) | Consulting Fee | Cash or cash equivalent | $2,200.00 | General |
| Category: DETACHABLE COIL | ||||||
| 12/12/2024 | DePuy Synthes Sales Inc. | TRUFILL (Device) | Food and Beverage | In-kind items and services | $135.47 | General |
| Category: Neurovascular | ||||||
| 12/12/2024 | Stryker Corporation | TRANSFORM (Device) | Food and Beverage | In-kind items and services | $6.65 | General |
| Category: CATHETER | ||||||
| 12/11/2024 | Penumbra, Inc. | Penumbra System (Device) | Consulting Fee | Cash or cash equivalent | $625.00 | General |
| Category: Neurointervention | ||||||
| 12/06/2024 | Medtronic, Inc. | PIPELINE (Device) | Food and Beverage | In-kind items and services | $29.80 | General |
| Category: Flow Diversion | ||||||
| 12/02/2024 | Penumbra, Inc. | Penumbra System (Device) | Food and Beverage | Cash or cash equivalent | $108.86 | General |
| Category: Neurointervention | ||||||
| 11/26/2024 | Scientia Vascular | — | Travel and Lodging | Cash or cash equivalent | $526.31 | General |
| 11/26/2024 | Medtronic, Inc. | RIST (Device) | Food and Beverage | In-kind items and services | $6.33 | General |
| Category: Catheters | ||||||
| 11/22/2024 | Penumbra, Inc. | Penumbra System (Device) | 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 | $5,000.00 | General |
| Category: Neurointervention | ||||||
| 11/22/2024 | MicroVention, Inc. | STENT (Device) | Food and Beverage | In-kind items and services | $5.04 | General |
| Category: NEUROLOGICAL PRODUCT | ||||||
| 11/19/2024 | MicroVention, Inc. | STENT (Device) | Food and Beverage | In-kind items and services | $9.44 | General |
| Category: NEUROLOGICAL PRODUCT | ||||||
| 11/19/2024 | MicroVention, Inc. | STENT (Device) | Food and Beverage | In-kind items and services | $5.14 | General |
| Category: NEUROLOGICAL PRODUCT | ||||||
| 11/13/2024 | Medtronic, Inc. | PIPELINE (Device) | Food and Beverage | In-kind items and services | $4.94 | General |
| Category: Flow Diversion | ||||||
| 11/07/2024 | Penumbra, Inc. | Penumbra System (Device) | Travel and Lodging | Cash or cash equivalent | $316.19 | General |
| Category: Neurointervention | ||||||
| 11/07/2024 | Penumbra, Inc. | Penumbra System (Device) | Travel and Lodging | Cash or cash equivalent | $166.98 | General |
| Category: Neurointervention | ||||||
| 11/07/2024 | Penumbra, Inc. | Penumbra System (Device) | Food and Beverage | Cash or cash equivalent | $22.91 | General |
| Category: Neurointervention | ||||||
| 11/06/2024 | Penumbra, Inc. | Penumbra System (Device) | Travel and Lodging | Cash or cash equivalent | $201.47 | General |
| Category: Neurointervention | ||||||
| 11/06/2024 | Penumbra, Inc. | Penumbra System (Device) | Food and Beverage | Cash or cash equivalent | $97.22 | General |
| Category: Neurointervention | ||||||
| 11/06/2024 | Penumbra, Inc. | Penumbra System (Device) | Food and Beverage | Cash or cash equivalent | $84.44 | General |
| Category: Neurointervention | ||||||
| 11/06/2024 | Medtronic, Inc. | PIPELINE (Device) | Food and Beverage | In-kind items and services | $38.74 | General |
| Category: Flow Diversion | ||||||
| 11/06/2024 | Stryker Corporation | TARGET (Device) | Food and Beverage | In-kind items and services | $10.64 | General |
| Category: DETACHABLE COIL | ||||||
| 11/05/2024 | Stryker Corporation | NEUROFORM ATLAS (Device) | Food and Beverage | In-kind items and services | $7.04 | General |
| Category: STENT | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 11 | 258 | 300 | $382,078 | $57,710 |
| 2022 | 12 | 266 | 303 | $337,808 | $54,453 |
| 2021 | 14 | 417 | 480 | $517,847 | $94,082 |
| 2020 | 11 | 267 | 285 | $347,520 | $60,756 |
Total Patients
1,208
Total Services
1,368
Medicare Billing
$267,001
Procedure Codes
48
All Medicare Procedures & Services
48 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 61645 | Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance | Facility | 2023 | 23 | 23 | $79,782 | $15,367 | 19.3% |
| 61624 | Occlusion of central nervous system or spinal cord artery | Facility | 2023 | 11 | 14 | $66,623 | $12,421 | 18.6% |
| 36224 | Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | Facility | 2023 | 29 | 37 | $82,123 | $10,688 | 13.0% |
| 36226 | Insertion of tube into brain artery for diagnosis or treatment with review by radiologist | Facility | 2023 | 32 | 36 | $60,818 | $6,174 | 10.2% |
| 36223 | Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist | Facility | 2023 | 21 | 22 | $35,822 | $4,431 | 12.4% |
| 36225 | Insertion of tube into chest artery for diagnosis or treatment with review by radiologist | Facility | 2023 | 17 | 18 | $27,678 | $2,671 | 9.7% |
| 75898 | Imaging of blood vessel | Facility | 2023 | 12 | 23 | $8,544 | $1,651 | 19.3% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 16 | 16 | $5,605 | $1,471 | 26.2% |
| 70450 | Ct scan head or brain without contrast | Facility | 2023 | 42 | 45 | $7,746 | $1,409 | 18.2% |
| 75894 | Review by radiologist of image for insertion of material to block blood flow | Facility | 2023 | 12 | 15 | $4,405 | $848.40 | 19.3% |
| 76937 | Ultrasonic guidance for blood vessel access | Facility | 2023 | 43 | 51 | $2,932 | $578.34 | 19.7% |
| 61645 | Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance | Facility | 2022 | 17 | 17 | $56,192 | $11,409 | 20.3% |
| 37215 | Insertion of stent and blood clot protection device in neck artery with review by radiologist | Facility | 2022 | 13 | 14 | $55,365 | $10,176 | 18.4% |
| 36224 | Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | Facility | 2022 | 28 | 33 | $57,081 | $9,781 | 17.1% |
| 36226 | Insertion of tube into brain artery for diagnosis or treatment with review by radiologist | Facility | 2022 | 38 | 43 | $63,666 | $8,328 | 13.1% |
| 36223 | Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist | Facility | 2022 | 30 | 31 | $46,760 | $5,128 | 11.0% |
| 36225 | Insertion of tube into chest artery for diagnosis or treatment with review by radiologist | Facility | 2022 | 17 | 18 | $25,166 | $2,605 | 10.4% |
| 36227 | Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist | Facility | 2022 | 11 | 15 | $9,790 | $1,942 | 19.8% |
| 75898 | Imaging of blood vessel | Facility | 2022 | 11 | 20 | $7,037 | $1,441 | 20.5% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 15 | 15 | $4,719 | $1,226 | 26.0% |
| 70450 | Ct scan head or brain without contrast | Facility | 2022 | 33 | 34 | $5,610 | $1,120 | 20.0% |
| 75894 | Review by radiologist of image for insertion of material to block blood flow | Facility | 2022 | 12 | 13 | $3,646 | $739.25 | 20.3% |
| 76937 | Ultrasonic guidance for blood vessel access | Facility | 2022 | 41 | 50 | $2,776 | $556.09 | 20.0% |
| 61624 | Occlusion of abnormal artery, accessed through the skin | Facility | 2021 | 20 | 21 | $96,264 | $19,327 | 20.1% |
| 36224 | Insertion of catheter into internal carotid artery on one side of neck for diagnosis or treatment including radiological supervision and interpretation | Facility | 2021 | 47 | 54 | $76,410 | $15,736 | 20.6% |
About Dr. Donald Frei, M.D
Dr. Donald Frei, M.D is a Diagnostic Radiology healthcare provider based in Englewood, Colorado. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/22/2005. The National Provider Identifier (NPI) number assigned to this provider is 1619954450.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Donald Frei, M.D has received a total of $2.0M in payments from pharmaceutical and medical device companies, with $191,043 received in 2024. These payments were reported across 1,198 transactions from 21 companies. The most common payment nature is "Consulting Fee" ($1.3M).
As a Medicare-enrolled provider, Frei has provided services to 1,208 Medicare beneficiaries, totaling 1,368 services with total Medicare billing of $267,001. Data is available for 4 years (2020–2023), covering 48 distinct procedure/service records.
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Practice Information
- Specialty Diagnostic Radiology
- Location Englewood, CO
- Active Since 12/22/2005
- Last Updated 12/09/2022
- Taxonomy Code 2085R0202X
- Entity Type Individual
- NPI Number 1619954450
Products in Payments
- Penumbra System (Device) $1.2M
- NEUROFORM EZ (Device) $40,259
- ACE (Device) $39,960
- Activase (Biological) $39,932
- TARGET (Device) $30,831
- SURPASS EVOLVE (Device) $25,267
- RED 72 (Device) $22,620
- Trevo (Device) $19,107
- Indigo (Device) $15,496
- ATLAS (Device) $14,962
- AXS VECTA 71 (Device) $11,784
- SYNCHRO SELECT (Device) $11,730
- IGT Systems Und (Device) $11,168
- MERCI 9F (Device) $10,785
- Artis icono (Device) $10,448
- NEW PRODUCT DEVELOPMENT (Device) $10,392
- ACCOLADE (Device) $10,000
- CEREPAK UNIFORM (Device) $8,170
- SURPASS (Device) $7,777
- CATALYST (Device) $7,525
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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