Total Payments
$430.34
2024 Payments
$316.74
Companies
11
Transactions
24
Medicare Patients
4,934
Medicare Billing
$200,012
Payment Breakdown by Category
Food & Beverage$430.34 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $430.34 | 24 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $86.37 | 6 | $0 (2024) |
| Ardelyx, Inc. | $84.20 | 4 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $66.15 | 4 | $0 (2024) |
| Regeneron Healthcare Solutions, Inc. | $43.78 | 2 | $0 (2024) |
| Janssen Biotech, Inc. | $31.34 | 2 | $0 (2024) |
| GENZYME CORPORATION | $25.80 | 1 | $0 (2024) |
| Mirum Pharmaceuticals, Inc. | $24.27 | 1 | $0 (2024) |
| Phathom Pharmaceuticals, Inc. | $18.45 | 1 | $0 (2024) |
| Genentech USA, Inc. | $18.14 | 1 | $0 (2024) |
| Ipsen Biopharmaceuticals, Inc | $16.14 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $316.74 | 17 | Salix Pharmaceuticals, a division of Bausch Health US, LLC ($72.69) |
| 2023 | $97.90 | 6 | Takeda Pharmaceuticals U.S.A., Inc. ($50.98) |
| 2019 | $15.70 | 1 | Hologic, LLC ($15.70) |
All Payment Transactions
24 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/02/2024 | Genentech USA, Inc. | Xolair (Biological) | Food and Beverage | In-kind items and services | $18.14 | General |
| Category: Immunology | ||||||
| 11/07/2024 | Mirum Pharmaceuticals, Inc. | Livmarli (Drug) | Food and Beverage | In-kind items and services | $24.27 | General |
| Category: Alagille syndrome | ||||||
| 10/09/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $14.25 | General |
| Category: Gastroenterology | ||||||
| 09/22/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $18.45 | General |
| Category: GASTROENTEROLOGY | ||||||
| 09/13/2024 | Janssen Biotech, Inc. | STELARA (Biological) | Food and Beverage | In-kind items and services | $15.71 | General |
| Category: Immunology | ||||||
| 09/12/2024 | GENZYME CORPORATION | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $25.80 | General |
| Category: Immunology | ||||||
| 06/19/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $13.44 | General |
| Category: Gastroenterology | ||||||
| 06/18/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $26.20 | General |
| Category: GASTROENTEROLOGY | ||||||
| 06/12/2024 | Ipsen Biopharmaceuticals, Inc | Bylvay (Drug) | Food and Beverage | In-kind items and services | $16.14 | General |
| Category: Gastroenterology | ||||||
| 06/08/2024 | Janssen Biotech, Inc. | STELARA (Biological) | Food and Beverage | In-kind items and services | $15.63 | General |
| Category: Immunology | ||||||
| 05/20/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $14.99 | General |
| Category: Gastroenterology | ||||||
| 05/10/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $21.73 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 04/23/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $24.76 | General |
| Category: GASTROENTEROLOGY | ||||||
| 04/10/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $15.17 | General |
| Category: INTERNAL MEDICINE | ||||||
| 03/27/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $15.09 | General |
| Category: Gastroenterology | ||||||
| 02/28/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $14.92 | General |
| Category: Gastroenterology | ||||||
| 02/05/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $22.05 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 11/21/2023 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $16.05 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/09/2023 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $17.19 | General |
| Category: GASTROENTEROLOGY | ||||||
| 09/27/2023 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $17.61 | General |
| Category: INTERNAL MEDICINE | ||||||
| 09/13/2023 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $13.68 | General |
| Category: Gastroenterology | ||||||
| 08/08/2023 | Takeda Pharmaceuticals U.S.A., Inc. | GATTEX (Drug) | Food and Beverage | In-kind items and services | $18.99 | General |
| Category: INTERNAL MEDICINE | ||||||
| 07/31/2023 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $14.38 | General |
| Category: INTERNAL MEDICINE | ||||||
| 02/26/2019 | Hologic, LLC | — | Food and Beverage | In-kind items and services | $15.70 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 1,144 | 1,910 | $263,746 | $44,225 |
| 2022 | 11 | 1,454 | 2,252 | $304,854 | $58,735 |
| 2021 | 10 | 1,380 | 2,181 | $298,971 | $59,542 |
| 2020 | 10 | 956 | 1,242 | $142,832 | $37,511 |
Total Patients
4,934
Total Services
7,585
Medicare Billing
$200,012
Procedure Codes
36
All Medicare Procedures & Services
36 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Office | 2023 | 476 | 1,190 | $218,424 | $30,602 | 14.0% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Office | 2023 | 343 | 365 | $27,351 | $9,375 | 34.3% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Office | 2023 | 287 | 310 | $12,839 | $2,732 | 21.3% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Office | 2023 | 13 | 20 | $3,132 | $866.74 | 27.7% |
| G0145 | Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision | Office | 2023 | 25 | 25 | $2,000 | $649.00 | 32.5% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Office | 2022 | 502 | 1,222 | $225,534 | $34,101 | 15.1% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Office | 2022 | 357 | 372 | $28,423 | $10,222 | 36.0% |
| G0145 | Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision | Office | 2022 | 146 | 146 | $11,680 | $3,819 | 32.7% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Office | 2022 | 312 | 345 | $14,249 | $3,197 | 22.4% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Office | 2022 | 17 | 44 | $8,744 | $2,402 | 27.5% |
| 88173 | Evaluation of fine needle aspirate with interpretation and report | Office | 2022 | 13 | 16 | $5,200 | $1,420 | 27.3% |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | Office | 2022 | 16 | 16 | $3,200 | $1,040 | 32.5% |
| 87624 | Detection test by nucleic acid for human papillomavirus (hpv), high-risk types | Office | 2022 | 26 | 26 | $2,808 | $902.19 | 32.1% |
| 88175 | Pap test, automated thin layer preparation; automated system and manual rescreening | Office | 2022 | 27 | 27 | $2,160 | $709.67 | 32.9% |
| G0124 | Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician | Office | 2022 | 26 | 26 | $1,560 | $505.08 | 32.4% |
| G0476 | Infectious agent detection by nucleic acid (dna or rna); human papillomavirus (hpv), high-risk types (e.g., 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 68) for cervical cancer screening, must be performed in addition to pap test | Office | 2022 | 12 | 12 | $1,296 | $416.18 | 32.1% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Office | 2021 | 501 | 1,215 | $226,349 | $35,687 | 15.8% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Office | 2021 | 333 | 356 | $26,789 | $9,805 | 36.6% |
| G0145 | Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision | Office | 2021 | 160 | 160 | $12,800 | $4,238 | 33.1% |
| 88173 | Evaluation of fine needle aspirate with interpretation and report | Office | 2021 | 21 | 30 | $9,750 | $3,371 | 34.6% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Office | 2021 | 264 | 309 | $13,289 | $3,053 | 23.0% |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | Office | 2021 | 24 | 25 | $2,425 | $879.12 | 36.3% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Office | 2021 | 11 | 19 | $2,565 | $836.94 | 32.6% |
| G0124 | Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician | Office | 2021 | 36 | 36 | $2,160 | $736.20 | 34.1% |
| 88175 | Pap test, automated thin layer preparation; automated system and manual rescreening | Office | 2021 | 18 | 18 | $1,440 | $478.98 | 33.3% |
About Dr. Melissa Chiles, MD
Dr. Melissa Chiles, MD is a Anatomic Pathology & Clinical Pathology healthcare provider based in Knoxville, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/14/2006. The National Provider Identifier (NPI) number assigned to this provider is 1205805272.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Melissa Chiles, MD has received a total of $430.34 in payments from pharmaceutical and medical device companies, with $316.74 received in 2024. These payments were reported across 24 transactions from 11 companies. The most common payment nature is "Food and Beverage" ($430.34).
As a Medicare-enrolled provider, Chiles has provided services to 4,934 Medicare beneficiaries, totaling 7,585 services with total Medicare billing of $200,012. Data is available for 4 years (2020–2023), covering 36 distinct procedure/service records.
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Practice Information
- Specialty Anatomic Pathology & Clinical Pathology
- Location Knoxville, TN
- Active Since 03/14/2006
- Last Updated 06/18/2013
- Taxonomy Code 207ZP0102X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1205805272
Products in Payments
- XIFAXAN (Drug) $86.37
- IBSRELA (Drug) $84.20
- DUPIXENT (Biological) $69.58
- ENTYVIO (Biological) $47.16
- STELARA (Biological) $31.34
- Livmarli (Drug) $24.27
- GATTEX (Drug) $18.99
- VOQUEZNA (Drug) $18.45
- Xolair (Biological) $18.14
- Bylvay (Drug) $16.14
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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