Total Payments
$5,871
2024 Payments
$1,335
Companies
17
Transactions
80
Medicare Patients
807
Medicare Billing
$105,325
Payment Breakdown by Category
Food & Beverage$5,270 (89.8%)
Travel$601.20 (10.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $5,270 | 79 | 89.8% |
| Travel and Lodging | $601.20 | 1 | 10.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic, Inc. | $1,749 | 16 | $0 (2024) |
| Medtronic Vascular, Inc. | $1,397 | 26 | $0 (2020) |
| ABIOMED | $866.88 | 5 | $0 (2024) |
| Abbott Laboratories | $707.20 | 5 | $0 (2024) |
| Inari Medical, Inc. | $188.36 | 1 | $0 (2023) |
| Boston Scientific Corporation | $163.59 | 9 | $0 (2020) |
| Aziyo Biologics, Inc. | $147.77 | 1 | $0 (2021) |
| Edwards Lifesciences Corporation | $145.51 | 2 | $0 (2022) |
| AngioDynamics, Inc. | $133.48 | 2 | $0 (2024) |
| LivaNova USA, Inc. | $114.40 | 2 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,335 | 12 | ABIOMED ($769.55) |
| 2023 | $948.55 | 10 | Medtronic, Inc. ($368.13) |
| 2022 | $827.37 | 9 | Medtronic, Inc. ($673.64) |
| 2021 | $770.30 | 6 | Medtronic, Inc. ($442.39) |
| 2020 | $539.78 | 11 | Medtronic Vascular, Inc. ($379.36) |
| 2019 | $443.75 | 7 | Medtronic Vascular, Inc. ($350.85) |
| 2018 | $505.64 | 14 | Medtronic Vascular, Inc. ($350.92) |
| 2017 | $500.46 | 11 | Medtronic Vascular, Inc. ($316.13) |
All Payment Transactions
80 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/25/2024 | ABIOMED | Impella (Device) | Food and Beverage | Cash or cash equivalent | $122.65 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 11/25/2024 | AngioDynamics, Inc. | ANGIOVAC (Device) | Food and Beverage | In-kind items and services | $84.07 | General |
| Category: VIT | ||||||
| 11/20/2024 | Medtronic, Inc. | AVALUS (Device) | Food and Beverage | In-kind items and services | $114.42 | General |
| Category: Heart Valves | ||||||
| 10/01/2024 | AngioDynamics, Inc. | ANGIOVAC (Device) | Food and Beverage | In-kind items and services | $49.41 | General |
| Category: VIT | ||||||
| 08/14/2024 | ABIOMED | Impella (Device) | Food and Beverage | Cash or cash equivalent | $24.31 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 08/14/2024 | ABIOMED | Impella (Device) | Food and Beverage | Cash or cash equivalent | $21.39 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 07/16/2024 | Stryker Corporation | LUCAS (Device) | Food and Beverage | In-kind items and services | $16.61 | General |
| Category: PHYSIO | ||||||
| 05/20/2024 | Medtronic, Inc. | PENDITURE (Device) | Food and Beverage | In-kind items and services | $35.59 | General |
| Category: Ablation | ||||||
| 05/18/2024 | Medtronic, Inc. | PENDITURE (Device) | Food and Beverage | In-kind items and services | $17.32 | General |
| Category: Ablation | ||||||
| 02/15/2024 | Medtronic, Inc. | PENDITURE (Device) | Food and Beverage | In-kind items and services | $97.25 | General |
| Category: Ablation | ||||||
| 02/02/2024 | ABIOMED | Impella (Device) | Travel and Lodging | Cash or cash equivalent | $601.20 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 01/30/2024 | Abbott Laboratories | EPIC (Device) | Food and Beverage | In-kind items and services | $151.14 | General |
| Category: Structural Heart | ||||||
| 11/07/2023 | Inari Medical, Inc. | FLOWTRIEVER CATHETER, S (Device), CT THROMBECTOMY SYSTEM KIT | Food and Beverage | In-kind items and services | $188.36 | General |
| Category: VTE | ||||||
| 08/17/2023 | CVRx, Inc. | Barostim Neo System (Device) | Food and Beverage | Cash or cash equivalent | $27.44 | General |
| Category: Heart Failure and Hypertension | ||||||
| 08/10/2023 | Medtronic, Inc. | AVALUS (Device) | Food and Beverage | In-kind items and services | $123.49 | General |
| Category: Heart Valves | ||||||
| 06/22/2023 | Medtronic, Inc. | AVALUS (Device) | Food and Beverage | In-kind items and services | $103.70 | General |
| Category: Heart Valves | ||||||
| 04/13/2023 | Medtronic, Inc. | AVALUS (Device) | Food and Beverage | In-kind items and services | $140.94 | General |
| Category: Heart Valves | ||||||
| 03/23/2023 | Grifols USA, LLC | Thrombate III (Biological) | Food and Beverage | In-kind items and services | $22.28 | General |
| Category: Hematology | ||||||
| 03/13/2023 | Abbott Laboratories | EPIC (Device) | Food and Beverage | In-kind items and services | $142.44 | General |
| Category: Structural Heart | ||||||
| 03/08/2023 | ATRICURE, INC. | SYNERGY ABLATION SYSTEM (Device) | Food and Beverage | In-kind items and services | $43.65 | General |
| Category: CARDIOVASCULAR | ||||||
| 02/23/2023 | Abbott Laboratories | EPIC (Device) | Food and Beverage | In-kind items and services | $131.35 | General |
| Category: Structural Heart | ||||||
| 02/16/2023 | Grifols USA, LLC | Thrombate III (Biological) | Food and Beverage | In-kind items and services | $24.90 | General |
| Category: Hematology | ||||||
| 11/01/2022 | Medtronic, Inc. | AVALUS (Device) | Food and Beverage | In-kind items and services | $121.96 | General |
| Category: Heart Valves | ||||||
| 09/28/2022 | Ambu Inc. | — | Food and Beverage | Cash or cash equivalent | $37.18 | General |
| 08/10/2022 | Medtronic, Inc. | AVALUS (Device) | Food and Beverage | In-kind items and services | $122.45 | General |
| Category: Heart Valves | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 8 | 212 | 212 | $473,539 | $31,949 |
| 2022 | 9 | 191 | 199 | $402,062 | $30,831 |
| 2021 | 8 | 153 | 155 | $215,877 | $16,903 |
| 2020 | 9 | 251 | 253 | $331,198 | $25,642 |
Total Patients
807
Total Services
819
Medicare Billing
$105,325
Procedure Codes
34
All Medicare Procedures & Services
34 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 00567 | Anesthesia for heart artery bypass grafting on heart-lung machine | Facility | 2023 | 19 | 19 | $194,850 | $14,180 | 7.3% |
| 00562 | Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | Facility | 2023 | 13 | 13 | $157,050 | $11,450 | 7.3% |
| 93503 | Insertion of tube in pulmonary artery for monitoring | Facility | 2023 | 31 | 31 | $54,250 | $2,123 | 3.9% |
| 93312 | Ultrasound of heart with probe in esophagus, with report | Facility | 2023 | 22 | 22 | $23,100 | $1,835 | 7.9% |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | Facility | 2023 | 45 | 45 | $23,625 | $1,564 | 6.6% |
| 76937 | Ultrasonic guidance for blood vessel access | Facility | 2023 | 41 | 41 | $6,314 | $456.33 | 7.2% |
| 93320 | Ultrasound of heart blood flow, valves and chambers | Facility | 2023 | 21 | 21 | $7,350 | $292.32 | 4.0% |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | Facility | 2023 | 20 | 20 | $7,000 | $48.20 | 0.7% |
| 00567 | Anesthesia for heart artery bypass grafting on heart-lung machine | Facility | 2022 | 18 | 19 | $162,400 | $13,700 | 8.4% |
| 00562 | Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | Facility | 2022 | 12 | 14 | $135,600 | $11,460 | 8.5% |
| 93503 | Insertion of tube in pulmonary artery for monitoring | Facility | 2022 | 23 | 24 | $42,000 | $1,693 | 4.0% |
| 93312 | Ultrasound of heart with probe in esophagus, with report | Facility | 2022 | 16 | 16 | $16,800 | $1,386 | 8.3% |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | Facility | 2022 | 36 | 38 | $19,950 | $1,340 | 6.7% |
| 76942 | Ultrasonic guidance for needle placement | Facility | 2022 | 26 | 26 | $9,100 | $644.77 | 7.1% |
| 76937 | Ultrasonic guidance for blood vessel access | Facility | 2022 | 26 | 28 | $4,312 | $307.34 | 7.1% |
| 93320 | Ultrasound of heart blood flow, valves and chambers | Facility | 2022 | 18 | 18 | $6,300 | $258.83 | 4.1% |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | Facility | 2022 | 16 | 16 | $5,600 | $39.76 | 0.7% |
| 00567 | Anesthesia for heart artery bypass grafting on heart-lung machine | Facility | 2021 | 14 | 15 | $128,335 | $11,886 | 9.3% |
| 93312 | Insertion of probe in esophagus for heart ultrasound examination including interpretation and report | Facility | 2021 | 20 | 20 | $21,000 | $1,759 | 8.4% |
| 93503 | Insertion of catheter into right upper heart chamber and pulmonary (lung) artery for monitoring purposes | Facility | 2021 | 17 | 17 | $29,750 | $1,210 | 4.1% |
| 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | Facility | 2021 | 30 | 30 | $15,750 | $1,081 | 6.9% |
| 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | Facility | 2021 | 15 | 15 | $5,250 | $378.45 | 7.2% |
| 93320 | Doppler ultrasound study of heart blood flow, valves, and chambers | Facility | 2021 | 19 | 20 | $7,000 | $292.60 | 4.2% |
| 76937 | Ultrasound guidance for accessing into blood vessel | Facility | 2021 | 23 | 23 | $3,542 | $257.83 | 7.3% |
| 93325 | Doppler ultrasound study of color-directed heart blood flow, rate, and valve function | Facility | 2021 | 15 | 15 | $5,250 | $38.10 | 0.7% |
About Dr. Brian Dunbar, DO
Dr. Brian Dunbar, DO is a Anesthesiology healthcare provider based in Portsmouth, New Hampshire. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/10/2005. The National Provider Identifier (NPI) number assigned to this provider is 1982606042.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Brian Dunbar, DO has received a total of $5,871 in payments from pharmaceutical and medical device companies, with $1,335 received in 2024. These payments were reported across 80 transactions from 17 companies. The most common payment nature is "Food and Beverage" ($5,270).
As a Medicare-enrolled provider, Dunbar has provided services to 807 Medicare beneficiaries, totaling 819 services with total Medicare billing of $105,325. Data is available for 4 years (2020–2023), covering 34 distinct procedure/service records.
Ad
Practice Information
- Specialty Anesthesiology
- Other Specialties Anesthesiology
- Location Portsmouth, NH
- Active Since 08/10/2005
- Last Updated 04/07/2025
- Taxonomy Code 207L00000X
- Entity Type Individual
- NPI Number 1982606042
Products in Payments
- Mosaic (Device) $1,329
- AVALUS (Device) $1,156
- Impella (Device) $866.88
- EPIC (Device) $424.93
- Epic Stented Tissue Valve (Device) $282.27
- 3F (Device) $271.39
- FLOWTRIEVER CATHETER, S (Device) $188.36
- WATCHMAN (Device) $163.59
- PENDITURE (Device) $150.16
- ECM Patch,Pouch (Device) $147.77
- ANGIOVAC (Device) $133.48
- Edwards SAPIEN 3 Transcatheter Heart Valve (Device) $126.29
- HeartWare HVAD (Device) $119.64
- Perceval (Device) $92.90
- CoreValve Evolut (Device) $61.87
- FORE-SIGHT (Device) $50.13
- Thrombate III (Biological) $47.18
- SYNERGY ABLATION SYSTEM (Device) $43.65
- Simulus (Device) $39.79
- Barostim Neo System (Device) $27.44
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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