Total Payments
$29,310
2024 Payments
$3,185
Companies
32
Transactions
272
Medicare Patients
3,957
Medicare Billing
$1.1M
Payment Breakdown by Category
Food & Beverage$15,562 (53.1%)
Consulting$13,600 (46.4%)
Education$148.63 (0.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $15,562 | 265 | 53.1% |
| Consulting Fee | $13,600 | 4 | 46.4% |
| Education | $148.63 | 2 | 0.5% |
| Unspecified | $0 | 1 | 0.0% |
Payments by Type
General
$29,310
271 transactions
Ownership
$0
1 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Longeviti Neuro Solutions LLC | $11,887 | 8 | $0 (2024) |
| Medtronic USA, Inc. | $4,547 | 94 | $0 (2020) |
| Medtronic, Inc. | $4,536 | 59 | $0 (2024) |
| Osteomed LLC | $2,810 | 4 | $0 (2020) |
| Boston Scientific Corporation | $1,247 | 21 | $0 (2024) |
| NX Development Corp. | $638.87 | 2 | $0 (2021) |
| VisionRT, Inc. | $523.34 | 1 | $0 (2019) |
| Abbott Laboratories | $513.04 | 16 | $0 (2024) |
| Monteris Medical Corporation | $355.26 | 2 | $0 (2017) |
| UCB, Inc. | $290.55 | 10 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,185 | 43 | Medtronic, Inc. ($1,985) |
| 2023 | $2,458 | 34 | Medtronic, Inc. ($1,778) |
| 2022 | $981.62 | 19 | Medtronic, Inc. ($437.13) |
| 2021 | $12,292 | 23 | Longeviti Neuro Solutions LLC ($11,173) |
| 2020 | $2,909 | 12 | Osteomed LLC ($2,643) |
| 2019 | $2,978 | 49 | Medtronic USA, Inc. ($1,574) |
| 2018 | $2,127 | 54 | Medtronic USA, Inc. ($1,541) |
| 2017 | $2,379 | 38 | Medtronic USA, Inc. ($1,364) |
All Payment Transactions
272 individual payment records from CMS Open Payments — Page 1 of 11
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/18/2024 | Medtronic, Inc. | AQUAMANTYS(TM) (Device) | Food and Beverage | In-kind items and services | $174.00 | General |
| Category: Advanced Energy Hemostatic Device | ||||||
| 11/21/2024 | UCB, Inc. | Nayzilam (Drug) | Food and Beverage | In-kind items and services | $38.95 | General |
| Category: Neurology | ||||||
| 11/05/2024 | InSightec,Inc | Exablate (Device) | Food and Beverage | Cash or cash equivalent | $25.25 | General |
| Category: Neurology | ||||||
| 10/26/2024 | Medtronic, Inc. | AQUAMANTYS(TM) (Device) | Food and Beverage | In-kind items and services | $101.77 | General |
| Category: Advanced Energy Hemostatic Device | ||||||
| 10/17/2024 | UCB, Inc. | Briviact (Drug) | Food and Beverage | In-kind items and services | $40.50 | General |
| Category: Neurology | ||||||
| 10/11/2024 | Longeviti Neuro Solutions LLC | ClearFit (Device) | Food and Beverage | Cash or cash equivalent | $252.99 | General |
| Category: Skull | ||||||
| 10/03/2024 | Abbott Laboratories | PENTA (Device) | Food and Beverage | In-kind items and services | $61.01 | General |
| Category: Neuromodulation | ||||||
| 09/25/2024 | InSightec,Inc | Exablate (Device) | Food and Beverage | Cash or cash equivalent | $103.78 | General |
| Category: Neurology | ||||||
| 09/25/2024 | InSightec,Inc | Exablate (Device) | Food and Beverage | Cash or cash equivalent | $25.50 | General |
| Category: Neurology | ||||||
| 09/25/2024 | UCB, Inc. | Briviact (Drug) | Food and Beverage | In-kind items and services | $9.22 | General |
| Category: Neurology | ||||||
| 09/06/2024 | Medtronic, Inc. | AQUAMANTYS(TM) (Device) | Food and Beverage | In-kind items and services | $155.11 | General |
| Category: Advanced Energy Hemostatic Device | ||||||
| 08/24/2024 | Medtronic, Inc. | ACTIVA PC (Device) | Food and Beverage | In-kind items and services | $146.30 | General |
| Category: Deep Brain Neurostimulation | ||||||
| 07/19/2024 | UCB, Inc. | Nayzilam (Drug) | Food and Beverage | In-kind items and services | $38.24 | General |
| Category: Neurology | ||||||
| 07/12/2024 | Medtronic, Inc. | STEALTHSTATION S8 PLATFORM (Device) | Food and Beverage | In-kind items and services | $120.79 | General |
| Category: Image Guided Surgery Products | ||||||
| 07/12/2024 | Medtronic, Inc. | STEALTHSTATION S8 PLATFORM (Device) | Food and Beverage | In-kind items and services | $115.51 | General |
| Category: Image Guided Surgery Products | ||||||
| 07/12/2024 | Medtronic, Inc. | PLASMABLADE(TM) (Device) | Food and Beverage | In-kind items and services | $27.12 | General |
| Category: Advanced Energy Cutting Device | ||||||
| 07/10/2024 | UCB, Inc. | Briviact (Drug) | Food and Beverage | In-kind items and services | $4.63 | General |
| Category: Neurology | ||||||
| 07/09/2024 | UCB, Inc. | Briviact (Drug) | Food and Beverage | In-kind items and services | $49.64 | General |
| Category: Neurology | ||||||
| 06/20/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $83.91 | General |
| Category: General - DBS_NMD | ||||||
| 06/18/2024 | UCB, Inc. | Briviact (Drug) | Food and Beverage | In-kind items and services | $9.91 | General |
| Category: Neurology | ||||||
| 06/09/2024 | Medtronic, Inc. | AQUAMANTYS(TM) (Device) | Food and Beverage | In-kind items and services | $162.31 | General |
| Category: Advanced Energy Hemostatic Device | ||||||
| 06/04/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $163.31 | General |
| Category: Image Guided Surgery Products | ||||||
| 05/23/2024 | Lilly USA, LLC | AMYVID (Drug) | Food and Beverage | In-kind items and services | $26.84 | General |
| Category: Neuroscience | ||||||
| 05/22/2024 | UCB, Inc. | Briviact (Drug) | Food and Beverage | In-kind items and services | $47.40 | General |
| Category: Neurology | ||||||
| 05/21/2024 | UCB, Inc. | Nayzilam (Drug) | Food and Beverage | In-kind items and services | $3.21 | General |
| Category: Neurology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 22 | 989 | 1,325 | $987,280 | $279,950 |
| 2022 | 24 | 1,078 | 1,388 | $1.1M | $313,670 |
| 2021 | 23 | 1,000 | 1,252 | $957,428 | $269,472 |
| 2020 | 19 | 890 | 1,092 | $920,630 | $245,147 |
Total Patients
3,957
Total Services
5,057
Medicare Billing
$1.1M
Procedure Codes
89
All Medicare Procedures & Services
89 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 253 | 422 | $102,124 | $42,980 | 42.1% |
| 61798 | Computer-assisted radiosurgery of complex growth of brain, first growth | Facility | 2023 | 33 | 33 | $115,500 | $37,705 | 32.6% |
| 61510 | Removal of skull bone for removal of growth of upper brain | Facility | 2023 | 15 | 17 | $97,750 | $31,038 | 31.8% |
| 62141 | Repair of skull bone defect, more than 5.0 cm | Facility | 2023 | 32 | 32 | $96,800 | $30,110 | 31.1% |
| 62143 | Replacement of skull bone flap or skull plate | Facility | 2023 | 33 | 40 | $110,000 | $18,401 | 16.7% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 102 | 102 | $55,894 | $18,297 | 32.7% |
| 61796 | Computer-assisted radiosurgery of simple growth of brain, first growth | Facility | 2023 | 19 | 19 | $49,400 | $16,154 | 32.7% |
| 62252 | Reprogramming of cerebrospinal fluid shunt | Office | 2023 | 92 | 178 | $40,824 | $12,493 | 30.6% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 72 | 83 | $43,575 | $12,060 | 27.7% |
| 61886 | Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays | Facility | 2023 | 14 | 14 | $31,850 | $10,532 | 33.1% |
| 62223 | Creation of brain fluid drainage shunt, ventriculo-peritoneal, -pleural, other terminus | Facility | 2023 | 34 | 34 | $95,200 | $9,825 | 10.3% |
| 61781 | Computer-assisted procedure inside brain | Facility | 2023 | 33 | 40 | $24,000 | $7,593 | 31.6% |
| 61797 | Computer-assisted radiosurgery of simple growth of brain, each additional growth | Facility | 2023 | 14 | 42 | $33,600 | $7,389 | 22.0% |
| 61800 | Computer-assisted radiosurgery application of headframe | Facility | 2023 | 51 | 52 | $20,800 | $6,385 | 30.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 32 | 32 | $11,680 | $4,451 | 38.1% |
| 69990 | Use of operating microscope | Facility | 2023 | 18 | 22 | $12,650 | $3,845 | 30.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 40 | 49 | $9,800 | $2,876 | 29.3% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 19 | 19 | $6,650 | $2,789 | 41.9% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 14 | 21 | $4,620 | $2,093 | 45.3% |
| 62272 | Removal of cerebrospinal fluid with lower back spinal tap | Facility | 2023 | 36 | 36 | $20,700 | $1,441 | 7.0% |
| 76998 | Ultrasonic guidance during surgery | Facility | 2023 | 21 | 26 | $3,250 | $1,302 | 40.1% |
| 95970 | Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator | Office | 2023 | 12 | 12 | $612.60 | $190.08 | 31.0% |
| 62141 | Repair of skull bone defect, more than 5.0 cm | Facility | 2022 | 49 | 50 | $151,250 | $44,152 | 29.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 266 | 398 | $96,316 | $41,630 | 43.2% |
| 61796 | Computer-assisted radiosurgery of simple growth of brain, first growth | Facility | 2022 | 31 | 34 | $84,240 | $27,877 | 33.1% |
About Dr. Christopher Duma, M.D
Dr. Christopher Duma, M.D is a Neurological Surgery healthcare provider based in Newport Beach, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/10/2006. The National Provider Identifier (NPI) number assigned to this provider is 1306870845.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Christopher Duma, M.D has received a total of $29,310 in payments from pharmaceutical and medical device companies, with $3,185 received in 2024. These payments were reported across 272 transactions from 32 companies. The most common payment nature is "Food and Beverage" ($15,562).
As a Medicare-enrolled provider, Duma has provided services to 3,957 Medicare beneficiaries, totaling 5,057 services with total Medicare billing of $1.1M. Data is available for 4 years (2020–2023), covering 89 distinct procedure/service records.
Ad
Practice Information
- Specialty Neurological Surgery
- Location Newport Beach, CA
- Active Since 07/10/2006
- Last Updated 02/22/2013
- Taxonomy Code 207T00000X
- Entity Type Individual
- NPI Number 1306870845
Products in Payments
- InvisiShunt (Device) $6,000
- ClearFit (Device) $5,621
- NEURO-Neur (Device) $2,669
- ACTIVA (Device) $2,569
- ACTIVA PC (Device) $1,517
- STEALTHSTATION S8 PLATFORM (Device) $1,010
- AQUAMANTYS(TM) (Device) $834.82
- O-ARM-ST (Device) $723.28
- Gleolan (Drug) $638.87
- S7 (Device) $559.82
- GENERAL - DBS (Device) $553.90
- VERCISE (Device) $392.62
- Neuroblate (Device) $355.26
- MAZOR X SYSTEM (Device) $286.42
- PLASMABLADE(TM) (Device) $279.04
- StealthStation (Device) $268.01
- CLEARFIT (Device) $266.09
- STRATA (Device) $243.20
- Oncology (Device) $236.04
- Briviact (Drug) $210.15
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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