Total Payments
$9,303
2024 Payments
$122.95
Companies
6
Transactions
17
Medicare Patients
1,723
Medicare Billing
$218,611
Payment Breakdown by Category
Research$8,750 (94.1%)
Food & Beverage$553.30 (5.9%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Unspecified | $8,750 | 1 | 94.1% |
| Food and Beverage | $553.30 | 16 | 5.9% |
Payments by Type
Research
$8,750
1 transactions
General
$553.30
16 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | $8,750 | 1 | $0 (2020) |
| Novo Nordisk Inc | $214.06 | 2 | $0 (2023) |
| Merck Sharp & Dohme Corporation | $152.74 | 11 | $0 (2017) |
| Lilly USA, LLC | $122.95 | 1 | $0 (2024) |
| Helsinn Therapeutics (U.S.), Inc. | $47.77 | 1 | $0 (2022) |
| Allergan Inc. | $15.78 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $122.95 | 1 | Lilly USA, LLC ($122.95) |
| 2023 | $120.22 | 1 | Novo Nordisk Inc ($120.22) |
| 2022 | $141.61 | 2 | Novo Nordisk Inc ($93.84) |
| 2020 | $8,750 | 1 | Novartis Pharmaceuticals Corporation ($8,750) |
| 2018 | $15.78 | 1 | Allergan Inc. ($15.78) |
| 2017 | $152.74 | 11 | Merck Sharp & Dohme Corporation ($152.74) |
All Payment Transactions
17 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 06/27/2024 | Lilly USA, LLC | ZEPBOUND (Drug) | Food and Beverage | Cash or cash equivalent | $122.95 | General |
| Category: Obesity | ||||||
| 06/29/2023 | Novo Nordisk Inc | Wegovy (Drug) | Food and Beverage | In-kind items and services | $120.22 | General |
| Category: Obesity | ||||||
| 06/30/2022 | Novo Nordisk Inc | — | Food and Beverage | In-kind items and services | $93.84 | General |
| 02/24/2022 | Helsinn Therapeutics (U.S.), Inc. | TRUSELTIQ (Drug) | Food and Beverage | In-kind items and services | $47.77 | General |
| Category: ONCOLOGY | ||||||
| 05/18/2020 | Novartis Pharmaceuticals Corporation | TAFINLAR (Drug) | — | In-kind items and services | $8,750.00 | Research |
| Study: RESEARCH RELATED PUBLICATIONS SUPPORT • Category: ONCOLOGY | ||||||
| 02/19/2018 | Allergan Inc. | AVYCAZ (Drug) | Food and Beverage | In-kind items and services | $15.78 | General |
| Category: ANTI-INFECTIVE | ||||||
| 10/12/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $19.09 | General |
| 10/12/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $10.41 | General |
| 10/12/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $9.34 | General |
| 09/14/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $9.99 | General |
| 09/14/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $9.91 | General |
| 08/24/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $17.83 | General |
| 08/10/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $9.73 | General |
| 07/27/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $18.88 | General |
| 06/28/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $9.41 | General |
| 06/22/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $18.93 | General |
| 05/11/2017 | Merck Sharp & Dohme Corporation | — | Food and Beverage | In-kind items and services | $19.22 | General |
Research Studies & Clinical Trials
| Study Name | Company | Amount | Records |
|---|---|---|---|
| RESEARCH RELATED PUBLICATIONS SUPPORT | Novartis Pharmaceuticals Corporation | $8,750 | 1 |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 470 | 496 | $372,052 | $61,504 |
| 2022 | 12 | 397 | 436 | $286,934 | $51,561 |
| 2021 | 12 | 408 | 465 | $271,486 | $55,178 |
| 2020 | 13 | 448 | 489 | $301,517 | $50,369 |
Total Patients
1,723
Total Services
1,886
Medicare Billing
$218,611
Procedure Codes
49
All Medicare Procedures & Services
49 procedure records from CMS Medicare Utilization — Page 2 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 83 | 103 | $24,205 | $9,783 | 40.4% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Office | 2021 | 38 | 43 | $14,577 | $5,812 | 39.9% |
| 38525 | Biopsy or removal of lymph nodes of under the arm, open procedure | Facility | 2021 | 15 | 15 | $56,800 | $5,535 | 9.7% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 77 | 86 | $12,900 | $5,395 | 41.8% |
| 11606 | Removal of malignant growth (over 4.0 centimeters) of the trunk, arms, or legs | Facility | 2021 | 26 | 31 | $31,434 | $5,343 | 17.0% |
| 38900 | Lymph node imaging during surgery | Facility | 2021 | 20 | 20 | $11,000 | $2,231 | 20.3% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 18 | 18 | $6,930 | $1,815 | 26.2% |
| 13121 | Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs | Facility | 2021 | 15 | 15 | $22,950 | $1,673 | 7.3% |
| 13102 | Repair of wound of trunk | Facility | 2021 | 11 | 25 | $24,000 | $1,452 | 6.0% |
| 13101 | Repair of wound (2.6 to 7.5 centimeters) of trunk | Facility | 2021 | 11 | 12 | $11,640 | $1,203 | 10.3% |
| 13122 | Repair of wound of scalp, arms, and/or legs | Facility | 2021 | 13 | 16 | $15,360 | $1,077 | 7.0% |
| 99204 | New patient office or other outpatient visit, typically 45 minutes | Office | 2020 | 79 | 79 | $29,625 | $9,685 | 32.7% |
| 38525 | Biopsy or removal of lymph nodes of under the arm, open procedure | Facility | 2020 | 23 | 23 | $81,650 | $8,178 | 10.0% |
| 11606 | Removal of malignant growth (over 4.0 centimeters) of the trunk, arms, or legs | Facility | 2020 | 31 | 36 | $36,504 | $6,408 | 17.6% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 82 | 88 | $12,760 | $4,867 | 38.1% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 37 | 45 | $10,350 | $3,817 | 36.9% |
| 38900 | Lymph node imaging during surgery | Facility | 2020 | 28 | 28 | $15,400 | $3,245 | 21.1% |
| 13121 | Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs | Facility | 2020 | 20 | 20 | $30,000 | $2,475 | 8.2% |
| 99205 | New patient office or other outpatient visit, typically 60 minutes | Office | 2020 | 14 | 14 | $6,830 | $2,329 | 34.1% |
| 13101 | Repair of wound (2.6 to 7.5 centimeters) of trunk | Facility | 2020 | 20 | 20 | $19,100 | $2,198 | 11.5% |
| 99212 | Established patient office or other outpatient visit, typically 10 minutes | Office | 2020 | 62 | 71 | $7,455 | $2,122 | 28.5% |
| 99215 | Established patient office or other outpatient, visit typically 40 minutes | Office | 2020 | 16 | 17 | $5,763 | $1,993 | 34.6% |
| 13102 | Repair of wound of trunk | Facility | 2020 | 19 | 29 | $27,840 | $1,734 | 6.2% |
| 13122 | Repair of wound of scalp, arms, and/or legs | Facility | 2020 | 17 | 19 | $18,240 | $1,320 | 7.2% |
About Dr. Ryan Fields, MD
Dr. Ryan Fields, MD is a Surgery healthcare provider based in Saint Louis, Missouri. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/30/2005. The National Provider Identifier (NPI) number assigned to this provider is 1912900440.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Ryan Fields, MD has received a total of $9,303 in payments from pharmaceutical and medical device companies, with $122.95 received in 2024. These payments were reported across 17 transactions from 6 companies. The most common payment nature is "" ($8,750).
As a Medicare-enrolled provider, Fields has provided services to 1,723 Medicare beneficiaries, totaling 1,886 services with total Medicare billing of $218,611. Data is available for 4 years (2020–2023), covering 49 distinct procedure/service records.
Ad
Practice Information
- Specialty Surgery
- Other Specialties Surgical Oncology
- Location Saint Louis, MO
- Active Since 05/30/2005
- Last Updated 04/17/2025
- Taxonomy Code 208600000X
- Entity Type Individual
- NPI Number 1912900440
Products in Payments
- TAFINLAR (Drug) $8,750
- ZEPBOUND (Drug) $122.95
- Wegovy (Drug) $120.22
- TRUSELTIQ (Drug) $47.77
- AVYCAZ (Drug) $15.78
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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