Total Payments
$63,540
2024 Payments
$9,106
Companies
7
Transactions
50
Medicare Patients
401
Medicare Billing
$64,542
Payment Breakdown by Category
Research$51,418 (80.9%)
Consulting$6,660 (10.5%)
Travel$3,575 (5.6%)
Food & Beverage$1,887 (3.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Unspecified | $51,418 | 14 | 80.9% |
| Consulting Fee | $6,660 | 1 | 10.5% |
| Travel and Lodging | $3,575 | 12 | 5.6% |
| Food and Beverage | $1,887 | 23 | 3.0% |
Payments by Type
Research
$51,418
14 transactions
General
$12,122
36 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| NEUROPACE, INC. | $51,559 | 15 | $0 (2023) |
| Medtronic, Inc. | $8,970 | 13 | $0 (2024) |
| Medtronic USA, Inc. | $2,773 | 18 | $0 (2020) |
| Microtransponder, Inc. | $102.35 | 1 | $0 (2024) |
| Monteris Medical Corporation | $56.96 | 1 | $0 (2024) |
| Abbott Laboratories | $43.55 | 1 | $0 (2024) |
| Carl Zeiss Meditec, Inc. | $34.69 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $9,106 | 15 | Medtronic, Inc. ($8,903) |
| 2023 | $37,518 | 12 | NEUROPACE, INC. ($37,518) |
| 2022 | $14,108 | 4 | NEUROPACE, INC. ($14,041) |
| 2020 | $1,049 | 9 | Medtronic USA, Inc. ($1,049) |
| 2019 | $1,543 | 7 | Medtronic USA, Inc. ($1,543) |
| 2018 | $85.50 | 1 | Medtronic USA, Inc. ($85.50) |
| 2017 | $130.39 | 2 | Medtronic USA, Inc. ($95.70) |
All Payment Transactions
50 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/05/2024 | Medtronic, Inc. | — | Food and Beverage | In-kind items and services | $275.43 | General |
| 09/30/2024 | Abbott Laboratories | ETERNA (Device) | Food and Beverage | In-kind items and services | $43.55 | General |
| Category: RAPID DIAGNOSTICS | ||||||
| 09/11/2024 | Monteris Medical Corporation | Neuroblate (Device) | Food and Beverage | In-kind items and services | $56.96 | General |
| Category: Neuroblate | ||||||
| 09/05/2024 | Medtronic, Inc. | — | Food and Beverage | In-kind items and services | $109.12 | General |
| 05/08/2024 | Medtronic, Inc. | VISUALASE (Device) | Consulting Fee | Cash or cash equivalent | $6,660.00 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/24/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $460.48 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/24/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $299.04 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/24/2024 | Medtronic, Inc. | VISUALASE (Device) | Food and Beverage | In-kind items and services | $45.22 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/24/2024 | Medtronic, Inc. | VISUALASE (Device) | Food and Beverage | In-kind items and services | $22.93 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/23/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $389.01 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/22/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $293.00 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/22/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $37.17 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/16/2024 | Microtransponder, Inc. | — | Food and Beverage | Cash or cash equivalent | $102.35 | General |
| 04/05/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $277.68 | General |
| Category: MRI-guided laser ablation | ||||||
| 04/05/2024 | Medtronic, Inc. | VISUALASE (Device) | Travel and Lodging | In-kind items and services | $34.25 | General |
| Category: MRI-guided laser ablation | ||||||
| 10/05/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $1,500.00 | Research |
| Study: Nautilus Study • Category: Epilepsy | ||||||
| 10/05/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $1,200.00 | Research |
| Study: Nautilus Study • Category: Epilepsy | ||||||
| 06/09/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $600.00 | Research |
| Study: Response Study • Category: Epilepsy | ||||||
| 04/25/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $1,300.00 | Research |
| Study: Response Study • Category: Epilepsy | ||||||
| 04/25/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $1,000.00 | Research |
| Study: Response Study • Category: Epilepsy | ||||||
| 04/25/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $500.00 | Research |
| Study: Response Study • Category: Epilepsy | ||||||
| 04/25/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $68.00 | Research |
| Study: Response Study • Category: Epilepsy | ||||||
| 03/23/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $1,650.00 | Research |
| Study: Response Study • Category: Epilepsy | ||||||
| 01/09/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $15,600.00 | Research |
| Study: Nautilus Study • Category: Epilepsy | ||||||
| 01/09/2023 | NEUROPACE, INC. | RNS Neurostimulator Kit (Device) | — | Cash or cash equivalent | $5,200.00 | Research |
| Study: Nautilus Study • Category: Epilepsy | ||||||
Research Studies & Clinical Trials
| Study Name | Company | Amount | Records |
|---|---|---|---|
| Nautilus Study | NEUROPACE, INC. | $32,400 | 6 |
| RNS Adolescents with Epilepsy study | NEUROPACE, INC. | $13,900 | 2 |
| Response Study | NEUROPACE, INC. | $5,118 | 6 |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 92 | 108 | $88,931 | $10,416 |
| 2022 | 3 | 76 | 89 | $24,009 | $3,881 |
| 2021 | 5 | 137 | 150 | $253,370 | $31,871 |
| 2020 | 5 | 96 | 103 | $146,233 | $18,374 |
Total Patients
401
Total Services
450
Medicare Billing
$64,542
Procedure Codes
16
All Medicare Procedures & Services
16 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 61885 | Insertion of brain neurostimulator pulse device with connection to single electrode array | Facility | 2023 | 14 | 15 | $64,691 | $6,610 | 10.2% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2023 | 30 | 30 | $12,219 | $2,106 | 17.2% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2023 | 48 | 63 | $12,021 | $1,700 | 14.1% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2022 | 25 | 25 | $9,657 | $1,615 | 16.7% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2022 | 37 | 50 | $9,080 | $1,415 | 15.6% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 14 | 14 | $5,272 | $850.72 | 16.1% |
| 61735 | Creation of brain lesion by stereotactic method, other than globus pallidus or thalamus | Facility | 2021 | 16 | 17 | $217,366 | $25,772 | 11.9% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Facility | 2021 | 31 | 31 | $11,661 | $2,281 | 19.6% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Facility | 2021 | 48 | 60 | $10,572 | $1,689 | 16.0% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 21 | 21 | $7,630 | $1,301 | 17.1% |
| 99202 | New patient outpatient visit, total time 15-29 minutes | Facility | 2021 | 21 | 21 | $6,141 | $827.26 | 13.5% |
| 61751 | Stereotactic biopsy, aspiration, or excision of brain lesion using ct and/or mri guidance | Facility | 2020 | 11 | 12 | $123,501 | $14,838 | 12.0% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Facility | 2020 | 19 | 19 | $6,842 | $1,159 | 16.9% |
| 99212 | Established patient office or other outpatient visit, typically 10 minutes | Facility | 2020 | 40 | 46 | $7,919 | $1,010 | 12.8% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 11 | 11 | $3,866 | $695.97 | 18.0% |
| 99202 | New patient office or other outpatient visit, typically 20 minutes | Facility | 2020 | 15 | 15 | $4,105 | $670.50 | 16.3% |
About Dr. Peter Warnke, MD
Dr. Peter Warnke, MD is a Neurological Surgery healthcare provider based in Boston, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/01/2006. The National Provider Identifier (NPI) number assigned to this provider is 1932286663.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Peter Warnke, MD has received a total of $63,540 in payments from pharmaceutical and medical device companies, with $9,106 received in 2024. These payments were reported across 50 transactions from 7 companies. The most common payment nature is "" ($51,418).
As a Medicare-enrolled provider, Warnke has provided services to 401 Medicare beneficiaries, totaling 450 services with total Medicare billing of $64,542. Data is available for 4 years (2020–2023), covering 16 distinct procedure/service records.
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Practice Information
- Specialty Neurological Surgery
- Location Boston, MA
- Active Since 11/01/2006
- Last Updated 07/08/2007
- Taxonomy Code 207T00000X
- Entity Type Individual
- NPI Number 1932286663
Products in Payments
- RNS Neurostimulator Kit (Device) $51,559
- VISUALASE (Device) $11,263
- Neuroblate (Device) $56.96
- ETERNA (Device) $43.55
- KINEVO (Device) $34.69
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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