Total Payments
$9,029
2024 Payments
$1,646
Companies
32
Transactions
482
Medicare Patients
4,056
Medicare Billing
$1.2M
Payment Breakdown by Category
Food & Beverage$9,014 (99.8%)
Education$15.00 (0.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $9,014 | 481 | 99.8% |
| Education | $15.00 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,772 | 72 | $0 (2024) |
| ABBVIE INC. | $1,281 | 85 | $0 (2024) |
| Regeneron Healthcare Solutions, Inc. | $843.48 | 36 | $0 (2024) |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $802.50 | 43 | $0 (2024) |
| Lilly USA, LLC | $613.69 | 42 | $0 (2024) |
| E.R. Squibb & Sons, L.L.C. | $430.43 | 38 | $0 (2024) |
| Janssen Biotech, Inc. | $392.62 | 24 | $0 (2024) |
| Genentech USA, Inc. | $353.65 | 22 | $0 (2022) |
| Amgen Inc. | $301.37 | 15 | $0 (2024) |
| GENZYME CORPORATION | $291.99 | 10 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,646 | 91 | E.R. Squibb & Sons, L.L.C. ($385.61) |
| 2023 | $1,051 | 54 | Sun Pharmaceutical Industries Inc. ($216.26) |
| 2022 | $998.94 | 58 | ABBVIE INC. ($210.02) |
| 2021 | $1,025 | 58 | Novartis Pharmaceuticals Corporation ($269.14) |
| 2020 | $949.96 | 54 | AbbVie Inc. ($274.16) |
| 2019 | $1,294 | 59 | Novartis Pharmaceuticals Corporation ($414.73) |
| 2018 | $1,112 | 58 | Novartis Pharmaceuticals Corporation ($296.39) |
| 2017 | $952.72 | 50 | Novartis Pharmaceuticals Corporation ($369.92) |
All Payment Transactions
482 individual payment records from CMS Open Payments — Page 1 of 20
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/18/2024 | SUN PHARMACEUTICAL INDUSTRIES INC. | ILUMYA (Biological) | Food and Beverage | In-kind items and services | $24.13 | General |
| Category: Dermatology | ||||||
| 12/11/2024 | Smith+Nephew, Inc. | GRAFIX PL (Medical Supply), STRAVIX PL | Food and Beverage | In-kind items and services | $49.16 | General |
| Category: Other Advanced Wound Management | ||||||
| 12/11/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $4.98 | General |
| Category: Immunology | ||||||
| 12/05/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $15.37 | General |
| Category: Immunology | ||||||
| 11/26/2024 | Novartis Pharmaceuticals Corporation | COSENTYX (Drug) | Food and Beverage | In-kind items and services | $24.31 | General |
| Category: Dermatology | ||||||
| 11/21/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $26.16 | General |
| Category: Immunology | ||||||
| 11/21/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $17.86 | General |
| Category: Immunology | ||||||
| 11/21/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $2.37 | General |
| Category: Immunology | ||||||
| 11/19/2024 | GENZYME CORPORATION | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $16.13 | General |
| Category: Immunology | ||||||
| 11/18/2024 | Amgen Inc. | Otezla (Drug) | Food and Beverage | In-kind items and services | $17.36 | General |
| Category: Inflammation | ||||||
| 11/13/2024 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $13.59 | General |
| Category: IMMUNOLOGY | ||||||
| 11/13/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $11.15 | General |
| 11/12/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $19.47 | General |
| Category: Immunology | ||||||
| 11/05/2024 | SUN PHARMACEUTICAL INDUSTRIES INC. | ILUMYA (Biological) | Food and Beverage | In-kind items and services | $25.73 | General |
| Category: Dermatology | ||||||
| 10/31/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $13.62 | General |
| Category: Immunology | ||||||
| 10/30/2024 | Novartis Pharmaceuticals Corporation | — | Food and Beverage | In-kind items and services | $18.28 | General |
| 10/25/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $1.28 | General |
| Category: Immunology | ||||||
| 10/24/2024 | SUN PHARMACEUTICAL INDUSTRIES INC. | Odomzo (Drug), BLU-U | Food and Beverage | In-kind items and services | $18.72 | General |
| Category: Oncology | ||||||
| 10/22/2024 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $16.50 | General |
| Category: IMMUNOLOGY | ||||||
| 10/17/2024 | Organogenesis Inc. | AFFINITY (Medical Supply) | Food and Beverage | In-kind items and services | $44.22 | General |
| Category: WOUND CARE | ||||||
| 10/16/2024 | UCB, Inc. | Bimzelx (Biological) | Food and Beverage | In-kind items and services | $23.69 | General |
| Category: Immunology | ||||||
| 10/15/2024 | GENZYME CORPORATION | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $34.36 | General |
| Category: Immunology | ||||||
| 10/14/2024 | Dermavant Sciences, Inc. | VTAMA (Drug) | Food and Beverage | In-kind items and services | $22.11 | General |
| Category: DERMATOLOGY | ||||||
| 10/03/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $2.61 | General |
| Category: Immunology | ||||||
| 09/25/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $21.06 | General |
| Category: Immunology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 16 | 748 | 895 | $449,470 | $243,202 |
| 2022 | 18 | 823 | 1,017 | $514,790 | $287,157 |
| 2021 | 18 | 915 | 1,159 | $570,940 | $324,785 |
| 2020 | 20 | 1,570 | 2,079 | $590,530 | $318,402 |
Total Patients
4,056
Total Services
5,150
Medicare Billing
$1.2M
Procedure Codes
72
All Medicare Procedures & Services
72 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Office | 2023 | 255 | 288 | $210,990 | $110,208 | 52.2% |
| 17312 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Office | 2023 | 103 | 121 | $50,755 | $35,337 | 69.6% |
| 14061 | Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.1-30.0 sq cm | Office | 2023 | 46 | 47 | $46,245 | $33,323 | 72.1% |
| 14301 | Repair of wound by transferring skin, 30.1-60.0 sq cm | Office | 2023 | 18 | 18 | $19,170 | $14,165 | 73.9% |
| 13152 | Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm | Office | 2023 | 59 | 60 | $35,100 | $10,749 | 30.6% |
| 13132 | Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Office | 2023 | 52 | 53 | $28,885 | $9,336 | 32.3% |
| 14060 | Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | Office | 2023 | 17 | 17 | $13,585 | $8,136 | 59.9% |
| 17313 | Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Office | 2023 | 15 | 17 | $10,635 | $6,944 | 65.3% |
| 17315 | Removal and microscopic exam of growth, each additional block after 5 tissue blocks | Office | 2023 | 34 | 92 | $10,120 | $5,291 | 52.3% |
| 13133 | Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, each additional 5.0 cm or less | Office | 2023 | 24 | 25 | $4,755 | $3,074 | 64.6% |
| 13121 | Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | Office | 2023 | 14 | 14 | $7,000 | $2,173 | 31.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 42 | 43 | $3,890 | $1,881 | 48.4% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2023 | 31 | 31 | $3,720 | $1,399 | 37.6% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2023 | 12 | 15 | $1,950 | $720.63 | 37.0% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2023 | 15 | 15 | $1,500 | $328.91 | 21.9% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2023 | 11 | 39 | $1,170 | $137.35 | 11.7% |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Office | 2022 | 295 | 340 | $248,200 | $138,115 | 55.6% |
| 17312 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Office | 2022 | 136 | 185 | $76,775 | $55,545 | 72.3% |
| 14061 | Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.1-30.0 sq cm | Office | 2022 | 31 | 31 | $30,225 | $21,543 | 71.3% |
| 13132 | Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Office | 2022 | 81 | 84 | $45,780 | $15,109 | 33.0% |
| 13152 | Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm | Office | 2022 | 75 | 75 | $41,455 | $13,907 | 33.5% |
| 14301 | Repair of wound by transferring skin, 30.1-60.0 sq cm | Office | 2022 | 11 | 11 | $11,385 | $8,730 | 76.7% |
| 14041 | Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm | Office | 2022 | 11 | 11 | $9,900 | $7,433 | 75.1% |
| 14060 | Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | Office | 2022 | 13 | 13 | $10,335 | $5,920 | 57.3% |
| 17313 | Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Office | 2022 | 11 | 11 | $6,820 | $5,082 | 74.5% |
About Dr. Katherine Kerchner, MD
Dr. Katherine Kerchner, MD is a MOHS-Micrographic Surgery healthcare provider based in Oak Ridge, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/05/2007. The National Provider Identifier (NPI) number assigned to this provider is 1700068384.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Katherine Kerchner, MD has received a total of $9,029 in payments from pharmaceutical and medical device companies, with $1,646 received in 2024. These payments were reported across 482 transactions from 32 companies. The most common payment nature is "Food and Beverage" ($9,014).
As a Medicare-enrolled provider, Kerchner has provided services to 4,056 Medicare beneficiaries, totaling 5,150 services with total Medicare billing of $1.2M. Data is available for 4 years (2020–2023), covering 72 distinct procedure/service records.
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Practice Information
- Specialty MOHS-Micrographic Surgery
- Location Oak Ridge, TN
- Active Since 12/05/2007
- Last Updated 10/30/2025
- Taxonomy Code 207ND0101X
- Entity Type Individual
- NPI Number 1700068384
Products in Payments
- COSENTYX (Biological) $1,616
- DUPIXENT (Biological) $732.77
- TALTZ (Drug) $613.69
- Sotyktu (Drug) $430.43
- HUMIRA (Biological) $419.62
- Humira (Biological) $363.43
- Otezla (Drug) $363.27
- SKYRIZI (Biological) $359.44
- Erivedge (Biological) $353.65
- ILUMYA (Biological) $317.73
- EUCRISA (Drug) $268.62
- TREMFYA (Drug) $223.06
- GRAFIX PL (Medical Supply) $172.64
- Odomzo (Drug) $158.67
- DUPIXENT DUPILUMAB INJECTION (Biological) $140.99
- BLU-U (Medical Supply) $131.35
- LIBTAYO (Biological) $114.48
- DORYX (Drug) $114.22
- Stravix (Biological) $112.31
- Ilumya (Biological) $105.24
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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.