Total Payments
$29,793
2024 Payments
$1,600
Companies
19
Transactions
51
Medicare Patients
1,051
Medicare Billing
$101,827
Payment Breakdown by Category
Education$26,500 (88.9%)
Travel$2,029 (6.8%)
Food & Beverage$1,250 (4.2%)
Gifts$13.57 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Education | $26,500 | 10 | 88.9% |
| Travel and Lodging | $2,029 | 5 | 6.8% |
| Food and Beverage | $1,250 | 35 | 4.2% |
| Gift | $13.57 | 1 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | $29,111 | 24 | $0 (2024) |
| Smith+Nephew, Inc. | $161.51 | 4 | $0 (2024) |
| KCI USA, Inc. | $139.87 | 3 | $0 (2023) |
| Kerecis Limited | $62.02 | 2 | $0 (2023) |
| Braintree Laboratories, Inc. | $51.08 | 2 | $0 (2019) |
| Shire North American Group Inc | $36.33 | 2 | $0 (2019) |
| Davol Inc. | $34.59 | 2 | $0 (2020) |
| Organogenesis Inc. | $23.65 | 1 | $0 (2018) |
| Medtronic, Inc. | $20.92 | 1 | $0 (2021) |
| Coloplast Corp | $19.27 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,600 | 5 | INTUITIVE SURGICAL, INC. ($1,575) |
| 2023 | $6,070 | 6 | Intuitive Surgical, Inc. ($6,000) |
| 2022 | $12,454 | 15 | Intuitive Surgical, Inc. ($12,351) |
| 2021 | $9,223 | 9 | Intuitive Surgical, Inc. ($9,172) |
| 2020 | $29.69 | 2 | Davol Inc. ($17.29) |
| 2019 | $341.96 | 10 | Smith+Nephew, Inc. ($116.74) |
| 2018 | $56.45 | 3 | Organogenesis Inc. ($23.65) |
| 2017 | $17.30 | 1 | Davol Inc. ($17.30) |
All Payment Transactions
51 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 07/22/2024 | Smith+Nephew, Inc. | COLLAGENASE SANTYL (Drug) | Food and Beverage | In-kind items and services | $24.74 | General |
| Category: Pharma Products | ||||||
| 04/02/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $11.06 | General |
| Category: SURGERY | ||||||
| 04/02/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $5.03 | General |
| Category: SURGERY | ||||||
| 02/27/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $59.13 | General |
| Category: SURGERY | ||||||
| 02/12/2024 | INTUITIVE SURGICAL, INC. | DAVINCI XI (Device) | Education | In-kind items and services | $1,500.00 | General |
| Category: SURGERY | ||||||
| 12/13/2023 | Smith+Nephew, Inc. | GRAFIX (Medical Supply) | Food and Beverage | In-kind items and services | $20.03 | General |
| Category: Other Advanced Wound Management | ||||||
| 10/10/2023 | Kerecis Limited | Kerecis Omega3 SurgiClose (Device), Kerecis Omega3 GraftGuide, Kerecis Omega3 SurgiClose | Food and Beverage | Cash or cash equivalent | $19.22 | General |
| Category: Wound Care | ||||||
| 06/21/2023 | Teleflex LLC | UROLIFT (Device) | Food and Beverage | In-kind items and services | $16.55 | General |
| Category: Interventional Urology | ||||||
| 03/13/2023 | KCI USA, Inc. | SNAP (Device) | Food and Beverage | Cash or cash equivalent | $14.14 | General |
| Category: Negative Pressure Systems & Dressings | ||||||
| 02/28/2023 | Intuitive Surgical, Inc. | DAVINCI XI (Device) | Education | In-kind items and services | $3,000.00 | General |
| Category: SURGERY | ||||||
| 02/20/2023 | Intuitive Surgical, Inc. | DAVINCI XI (Device) | Education | In-kind items and services | $3,000.00 | General |
| Category: SURGERY | ||||||
| 12/23/2022 | Intuitive Surgical, Inc. | DAVINCI XI (Device) | Education | In-kind items and services | $3,000.00 | General |
| Category: SURGERY | ||||||
| 11/30/2022 | Coloplast Corp | Isiris aStent Removal Device (Device) | Food and Beverage | In-kind items and services | $19.27 | General |
| Category: Endourology | ||||||
| 09/28/2022 | Kerecis Limited | Kerecis Omega3 SurgiClose (Device), Kerecis Omega3 Marigen, Kerecis Omega3 GraftGuide | Food and Beverage | Cash or cash equivalent | $42.80 | General |
| Category: Wound Care | ||||||
| 09/13/2022 | Antares Pharma, Inc. | NOCDURNA (Drug), XYOSTED, TLANDO | Food and Beverage | In-kind items and services | $18.21 | General |
| Category: NOCTURIA DUE TO NOCTURNAL POLYURIA IN ADULTS | ||||||
| 08/12/2022 | Intuitive Surgical, Inc. | DA VINCI SP (Device) | Food and Beverage | Cash or cash equivalent | $200.00 | General |
| Category: SURGERY | ||||||
| 08/12/2022 | Intuitive Surgical, Inc. | DA VINCI SP (Device) | Travel and Lodging | Cash or cash equivalent | $147.62 | General |
| Category: SURGERY | ||||||
| 07/20/2022 | Intuitive Surgical, Inc. | DAVINCI XI (Device) | Education | In-kind items and services | $3,000.00 | General |
| Category: SURGERY | ||||||
| 06/24/2022 | Intuitive Surgical, Inc. | DAVINCI XI (Device) | Education | In-kind items and services | $3,000.00 | General |
| Category: SURGERY | ||||||
| 06/14/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $360.94 | General |
| Category: SURGERY | ||||||
| 06/13/2022 | Intuitive Surgical, Inc. | DAVINCI XI (Device) | Education | In-kind items and services | $1,000.00 | General |
| Category: SURGERY | ||||||
| 06/07/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $886.92 | General |
| Category: SURGERY | ||||||
| 05/20/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $493.76 | General |
| Category: SURGERY | ||||||
| 04/09/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $248.34 | General |
| Category: SURGERY | ||||||
| 04/09/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Gift | In-kind items and services | $13.57 | General |
| Category: SURGERY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 230 | 349 | $96,283 | $23,772 |
| 2022 | 9 | 253 | 343 | $80,757 | $22,971 |
| 2021 | 12 | 323 | 522 | $136,647 | $35,206 |
| 2020 | 6 | 245 | 347 | $55,644 | $19,878 |
Total Patients
1,051
Total Services
1,561
Medicare Billing
$101,827
Procedure Codes
41
All Medicare Procedures & Services
41 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 44 | 46 | $10,994 | $4,474 | 40.7% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2023 | 18 | 18 | $19,368 | $3,663 | 18.9% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 45 | 53 | $5,936 | $3,358 | 56.6% |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | Facility | 2023 | 12 | 63 | $13,545 | $2,790 | 20.6% |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 39 | 72 | $5,400 | $2,724 | 50.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 11 | 34 | $3,128 | $1,722 | 55.0% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2023 | 15 | 15 | $19,635 | $1,596 | 8.1% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 24 | 24 | $4,008 | $1,524 | 38.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 11 | 11 | $1,815 | $1,018 | 56.1% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 11 | 13 | $12,454 | $903.45 | 7.3% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2022 | 22 | 22 | $23,672 | $4,285 | 18.1% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 39 | 40 | $9,560 | $4,052 | 42.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 47 | 56 | $6,272 | $3,771 | 60.1% |
| 99231 | Follow-up hospital inpatient care per day, typically 15 minutes | Facility | 2022 | 52 | 92 | $6,900 | $2,772 | 40.2% |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | Facility | 2022 | 17 | 41 | $8,815 | $1,860 | 21.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 18 | 18 | $5,670 | $1,810 | 31.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 15 | 16 | $2,640 | $1,497 | 56.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 11 | 26 | $2,392 | $1,196 | 50.0% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 20 | 20 | $3,340 | $1,126 | 33.7% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 12 | 12 | $11,496 | $602.74 | 5.2% |
| 11043 | Removal of skin and/or muscle first 20 sq cm or less | Facility | 2021 | 12 | 46 | $28,336 | $5,595 | 19.7% |
| 11042 | Removal of skin and tissue first 20 sq cm or less | Facility | 2021 | 37 | 96 | $20,640 | $4,352 | 21.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 48 | 66 | $7,392 | $4,345 | 58.8% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 33 | 33 | $7,887 | $3,331 | 42.2% |
| 99231 | Subsequent hospital inpatient care, typically 15 minutes per day | Facility | 2021 | 54 | 93 | $6,975 | $2,802 | 40.2% |
About Dr. Amanda Zahn, MD
Dr. Amanda Zahn, MD is a Surgery healthcare provider based in Oregon, Ohio. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/14/2007. The National Provider Identifier (NPI) number assigned to this provider is 1104020940.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Amanda Zahn, MD has received a total of $29,793 in payments from pharmaceutical and medical device companies, with $1,600 received in 2024. These payments were reported across 51 transactions from 19 companies. The most common payment nature is "Education" ($26,500).
As a Medicare-enrolled provider, Zahn has provided services to 1,051 Medicare beneficiaries, totaling 1,561 services with total Medicare billing of $101,827. Data is available for 4 years (2020–2023), covering 41 distinct procedure/service records.
Ad
Practice Information
- Specialty Surgery
- Other Specialties Surgery
- Location Oregon, OH
- Active Since 06/14/2007
- Last Updated 11/03/2023
- Taxonomy Code 208600000X
- Entity Type Individual
- NPI Number 1104020940
Products in Payments
- DAVINCI XI (Device) $17,500
- Da Vinci Surgical System (Device) $11,263
- DA VINCI SP (Device) $347.62
- PICO 7 Single Use Negative Pressure Wound Therapy (Device) $116.74
- VAC VERAFLO (Device) $102.85
- Kerecis Omega3 SurgiClose (Device) $62.02
- GATTEX (Drug) $55.16
- SUPREP BOWEL PREP (Drug) $30.58
- COLLAGENASE SANTYL (Drug) $24.74
- Apligraf (Biological) $23.65
- 3M Cavilon (Device) $22.88
- V-Loc (Device) $20.92
- SUPREP (Drug) $20.50
- GRAFIX (Medical Supply) $20.03
- Isiris aStent Removal Device (Device) $19.27
- NOCDURNA (Drug) $18.21
- DAV-Phasix (Device) $17.30
- UROLIFT (Device) $16.55
- BIO-A Tissue Reinforcement (Device) $14.74
- SNAP (Device) $14.14
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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