Total Payments
$28,558
2024 Payments
$21,539
Companies
26
Transactions
242
Medicare Patients
3,317
Medicare Billing
$479,933
Payment Breakdown by Category
Consulting$10,250 (35.9%)
Food & Beverage$9,768 (34.2%)
Travel$8,540 (29.9%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $10,250 | 7 | 35.9% |
| Food and Beverage | $9,768 | 224 | 34.2% |
| Travel and Lodging | $8,540 | 11 | 29.9% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Vertos Medical, Inc. | $18,617 | 30 | $0 (2024) |
| Medtronic, Inc. | $3,062 | 67 | $0 (2024) |
| Boston Scientific Corporation | $1,680 | 41 | $0 (2024) |
| Abbott Laboratories | $1,207 | 30 | $0 (2024) |
| Stryker Corporation | $1,092 | 3 | $0 (2024) |
| MML US, Inc. | $740.87 | 8 | $0 (2022) |
| NuVasive, Inc. | $528.09 | 5 | $0 (2023) |
| Nevro Corp. | $378.59 | 7 | $0 (2024) |
| SPR Therapeutics, Inc | $162.94 | 4 | $0 (2021) |
| Relievant Medsystems, Inc. | $146.82 | 6 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $21,539 | 91 | Vertos Medical, Inc. ($18,358) |
| 2023 | $4,345 | 106 | Medtronic, Inc. ($1,996) |
| 2022 | $1,851 | 30 | MML US, Inc. ($740.87) |
| 2021 | $493.18 | 9 | BOSTON SCIENTIFIC CORPORATION ($170.85) |
| 2019 | $171.91 | 4 | Stryker Corporation ($74.83) |
| 2018 | $156.60 | 2 | Vertos Medical, Inc. ($95.71) |
All Payment Transactions
242 individual payment records from CMS Open Payments — Page 1 of 10
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/21/2024 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $124.47 | General |
| Category: Neuromodulation | ||||||
| 12/13/2024 | Medtronic, Inc. | INTELLIS ADAPTIVESTIM (Device) | Food and Beverage | In-kind items and services | $7.98 | General |
| Category: Spinal Cord Neurostimulation | ||||||
| 11/25/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $2.46 | General |
| Category: WaveWriter Alpha_NMD | ||||||
| 11/15/2024 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $8.68 | General |
| Category: Neuromodulation | ||||||
| 11/13/2024 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $11.54 | General |
| Category: Neuromodulation | ||||||
| 11/08/2024 | Electronic Waveform Lab, Inc. | — | Food and Beverage | Cash or cash equivalent | $12.87 | General |
| 10/30/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $81.24 | General |
| 10/29/2024 | ABBVIE INC. | QULIPTA (Drug) | Food and Beverage | In-kind items and services | $21.75 | General |
| Category: NEUROSCIENCE | ||||||
| 10/23/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $24.05 | General |
| Category: WaveWriter Alpha_NMD | ||||||
| 10/19/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $27.71 | General |
| Category: Spinal Cord Stimulator | ||||||
| 10/15/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $1.51 | General |
| Category: WaveWriter Alpha_NMD | ||||||
| 10/11/2024 | Stryker Corporation | MILD DEVICE KIT (Device) | Consulting Fee | Cash or cash equivalent | $1,000.00 | General |
| Category: INSTRUMENTS | ||||||
| 09/30/2024 | Medtronic, Inc. | INTELLIS ADAPTIVESTIM (Device) | Food and Beverage | In-kind items and services | $147.84 | General |
| Category: Spinal Cord Neurostimulation | ||||||
| 09/30/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $4.72 | General |
| Category: WaveWriter Alpha_NMD | ||||||
| 09/26/2024 | Stryker Corporation | MILD DEVICE KIT (Device) | Food and Beverage | In-kind items and services | $17.04 | General |
| Category: INSTRUMENTS | ||||||
| 09/26/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $3.11 | General |
| Category: WaveWriter Alpha_NMD | ||||||
| 09/25/2024 | Electronic Waveform Lab, Inc. | — | Food and Beverage | Cash or cash equivalent | $15.80 | General |
| 09/12/2024 | Electronic Waveform Lab, Inc. | — | Food and Beverage | Cash or cash equivalent | $16.29 | General |
| 09/04/2024 | Medtronic, Inc. | INTELLIS ADAPTIVESTIM (Device) | Food and Beverage | In-kind items and services | $5.28 | General |
| Category: Spinal Cord Neurostimulation | ||||||
| 08/27/2024 | ABBVIE INC. | BOTOX (Biological), QULIPTA | Food and Beverage | In-kind items and services | $14.31 | General |
| Category: BOTOX THERAPEUTIC | ||||||
| 08/20/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $4.56 | General |
| Category: WaveWriter Alpha_NMD | ||||||
| 08/09/2024 | Vertos Medical, Inc. | mild Device Kit (Device) | Consulting Fee | Cash or cash equivalent | $1,250.00 | General |
| Category: Orthopedic | ||||||
| 08/09/2024 | Vertos Medical, Inc. | mild Device Kit (Device) | Consulting Fee | Cash or cash equivalent | $1,000.00 | General |
| Category: Orthopedic | ||||||
| 08/09/2024 | Vertos Medical, Inc. | mild Device Kit (Device) | Consulting Fee | Cash or cash equivalent | $500.00 | General |
| Category: Orthopedic | ||||||
| 08/06/2024 | PFIZER INC. | NURTEC ODT (Drug), ZAVZPRET | Food and Beverage | In-kind items and services | $21.00 | General |
| Category: PAIN | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 24 | 2,156 | 3,282 | $1.9M | $341,893 |
| 2022 | 11 | 451 | 577 | $458,596 | $84,694 |
| 2021 | 13 | 392 | 455 | $200,502 | $34,442 |
| 2020 | 12 | 318 | 362 | $108,412 | $18,905 |
Total Patients
3,317
Total Services
4,676
Medicare Billing
$479,933
Procedure Codes
67
All Medicare Procedures & Services
67 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 487 | 1,086 | $651,960 | $124,431 | 19.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 494 | 494 | $385,680 | $73,334 | 19.0% |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Facility | 2023 | 210 | 255 | $157,040 | $29,982 | 19.1% |
| 62323 | Injection of substance into lower spine canal using imaging guidance | Facility | 2023 | 120 | 134 | $116,450 | $11,579 | 9.9% |
| 64493 | Injection of lower or sacral spine facet joint using imaging guidance, single level | Facility | 2023 | 64 | 106 | $54,810 | $10,627 | 19.4% |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Office | 2023 | 38 | 39 | $51,650 | $9,578 | 18.5% |
| 64635 | Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Facility | 2023 | 40 | 47 | $43,630 | $8,367 | 19.2% |
| 62321 | Injection of substance into middle or upper spine canal using imaging guidance | Facility | 2023 | 61 | 87 | $89,150 | $8,210 | 9.2% |
| 77002 | Fluoroscopic guidance for needle placement | Facility | 2023 | 48 | 62 | $34,720 | $6,855 | 19.7% |
| 62323 | Injection of substance into lower spine canal using imaging guidance | Office | 2023 | 26 | 28 | $34,800 | $6,682 | 19.2% |
| 64484 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Facility | 2023 | 121 | 135 | $33,000 | $6,292 | 19.1% |
| 64494 | Injection of lower or sacral spine facet joint using imaging guidance, second level | Facility | 2023 | 62 | 100 | $29,880 | $5,658 | 18.9% |
| 27096 | Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Facility | 2023 | 37 | 50 | $23,300 | $4,465 | 19.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 43 | 53 | $22,260 | $4,165 | 18.7% |
| G0482 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | Office | 2023 | 14 | 20 | $17,800 | $3,895 | 21.9% |
| 20611 | Aspiration and/or injection of fluid large joint using ultrasound guidance | Office | 2023 | 21 | 33 | $17,540 | $3,428 | 19.5% |
| 62321 | Injection of substance into middle or upper spine canal using imaging guidance | Office | 2023 | 14 | 14 | $17,800 | $3,261 | 18.3% |
| 64490 | Injection of upper or middle spine facet joint using imaging guidance, single level | Facility | 2023 | 18 | 31 | $15,690 | $3,010 | 19.2% |
| 64484 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Office | 2023 | 24 | 25 | $13,370 | $2,645 | 19.8% |
| 64636 | Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Facility | 2023 | 39 | 46 | $12,980 | $2,512 | 19.4% |
| 20610 | Aspiration and/or injection of fluid from large joint | Facility | 2023 | 45 | 57 | $12,410 | $2,409 | 19.4% |
| 64633 | Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint | Facility | 2023 | 12 | 14 | $12,460 | $2,379 | 19.1% |
| 80307 | Testing for presence of drug, by chemistry analyzers | Office | 2023 | 19 | 31 | $8,680 | $1,888 | 21.8% |
| 64491 | Injection of upper or middle spine facet joint using imaging guidance, second level | Facility | 2023 | 18 | 31 | $8,940 | $1,681 | 18.8% |
| 20610 | Aspiration and/or injection of fluid from large joint | Office | 2023 | 18 | 21 | $6,840 | $1,207 | 17.7% |
About Dr. Anna Irwin, DO
Dr. Anna Irwin, DO is a Pain Medicine healthcare provider based in Bethesda, Maryland. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/13/2011. The National Provider Identifier (NPI) number assigned to this provider is 1093007643.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Anna Irwin, DO has received a total of $28,558 in payments from pharmaceutical and medical device companies, with $21,539 received in 2024. These payments were reported across 242 transactions from 26 companies. The most common payment nature is "Consulting Fee" ($10,250).
As a Medicare-enrolled provider, Irwin has provided services to 3,317 Medicare beneficiaries, totaling 4,676 services with total Medicare billing of $479,933. Data is available for 4 years (2020–2023), covering 67 distinct procedure/service records.
Ad
Practice Information
- Specialty Pain Medicine
- Other Specialties Pain Medicine, Student in an Organized Health Care Education/Training Program
- Location Bethesda, MD
- Active Since 05/13/2011
- Last Updated 07/27/2022
- Taxonomy Code 207LP2900X
- Entity Type Individual
- NPI Number 1093007643
Products in Payments
- mild Device Kit (Device) $18,617
- INTELLIS ADAPTIVESTIM (Device) $2,894
- MILD DEVICE KIT (Device) $1,017
- WaveWriter Alpha Prime 16 (Device) $1,013
- PROCLAIM (Device) $925.29
- ReActiv8 (Device) $740.87
- Intracept (Device) $532.79
- Senza (Device) $378.59
- ETERNA (Device) $282.01
- AttraX (Device) $208.60
- WAVEWRITER ALPHA (Device) $170.85
- SPRINT PNS System (Device) $162.94
- RELINE (Device) $117.89
- ZTLido (Drug) $113.73
- VECTRIS (Device) $107.29
- Nalu Neurostimulation System (Device) $105.80
- Modulus (Device) $99.44
- Qutenza (Drug) $90.27
- NURTEC ODT (Drug) $77.35
- INTELLIS (Device) $76.96
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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