Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $8,159 | 3 | 49.6% |
| Consulting Fee | $5,950 | 3 | 36.1% |
| Food and Beverage | $1,214 | 25 | 7.4% |
| Travel and Lodging | $1,072 | 4 | 6.5% |
| Education | $66.00 | 1 | 0.4% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Myovant Sciences Inc. | $8,263 | 5 | $0 (2022) |
| ABBVIE INC. | $7,710 | 23 | $0 (2022) |
| Allergan Inc. | $149.76 | 1 | $0 (2018) |
| Sumitomo Pharma America, Inc. | $137.25 | 2 | $0 (2024) |
| Bayer HealthCare Pharmaceuticals Inc. | $116.37 | 3 | $0 (2022) |
| Merck Sharp & Dohme Corporation | $42.46 | 1 | $0 (2017) |
| Janssen Pharmaceuticals, Inc | $41.26 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $97.27 | 1 | Sumitomo Pharma America, Inc. ($97.27) |
| 2023 | $39.98 | 1 | Sumitomo Pharma America, Inc. ($39.98) |
| 2022 | $5,563 | 5 | Myovant Sciences Inc. ($5,484) |
| 2021 | $4,180 | 4 | Myovant Sciences Inc. ($2,780) |
| 2020 | $43.59 | 1 | AbbVie Inc. ($43.59) |
| 2019 | $84.12 | 2 | Bayer HealthCare Pharmaceuticals Inc. ($65.01) |
| 2018 | $280.82 | 5 | Allergan Inc. ($149.76) |
| 2017 | $6,172 | 17 | AbbVie, Inc. ($6,129) |
All Payment Transactions
36 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 04/16/2024 | Sumitomo Pharma America, Inc. | — | Food and Beverage | In-kind items and services | $97.27 | General |
| 08/29/2023 | Sumitomo Pharma America, Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $39.98 | General |
| Category: HORMONE THERAPY | ||||||
| 11/10/2022 | ABBVIE INC. | ORILISSA (Drug) | Food and Beverage | In-kind items and services | $27.93 | General |
| Category: WOMENS HEALTH | ||||||
| 10/25/2022 | Bayer HealthCare Pharmaceuticals Inc. | Mirena (Drug) | Food and Beverage | In-kind items and services | $24.16 | General |
| Category: Womens Health | ||||||
| 09/07/2022 | Myovant Sciences Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $2,808.75 | General |
| 08/10/2022 | Bayer HealthCare Pharmaceuticals Inc. | — | Food and Beverage | In-kind items and services | $27.20 | General |
| 04/06/2022 | Myovant Sciences Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $2,675.00 | General |
| 11/30/2021 | Myovant Sciences Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $38.71 | General |
| Category: HORMONE THERAPY | ||||||
| 11/18/2021 | Myovant Sciences Inc. | — | Education | In-kind items and services | $66.00 | General |
| 08/04/2021 | Myovant Sciences Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $2,675.00 | General |
| 06/04/2021 | AbbVie Inc. | ORIAHNN (Drug) | Consulting Fee | Cash or cash equivalent | $1,400.00 | General |
| Category: WOMENS HEALTH | ||||||
| 02/22/2020 | AbbVie Inc. | ORILISSA (Drug) | Food and Beverage | In-kind items and services | $43.59 | General |
| Category: WOMENS HEALTH | ||||||
| 10/16/2019 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $19.11 | General |
| 05/16/2019 | Bayer HealthCare Pharmaceuticals Inc. | Non-Covered (Drug) | Food and Beverage | In-kind items and services | $65.01 | General |
| 10/10/2018 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $18.66 | General |
| 07/31/2018 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $34.10 | General |
| 06/26/2018 | Allergan Inc. | — | Food and Beverage | In-kind items and services | $149.76 | General |
| 04/28/2018 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $37.04 | General |
| 03/17/2018 | Janssen Pharmaceuticals, Inc | INVOKANA (Drug) | Food and Beverage | In-kind items and services | $41.26 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 12/05/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $19.17 | General |
| 10/18/2017 | AbbVie, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,200.00 | General |
| 10/18/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $25.49 | General |
| 09/23/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $174.93 | General |
| 09/23/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $59.99 | General |
| 09/23/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $43.99 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 1 | 73 | 73 | $14,673 | $2,662 |
| 2022 | 1 | 302 | 302 | $61,014 | $10,860 |
| 2021 | 1 | 204 | 204 | $42,012 | $7,577 |
| 2020 | 1 | 160 | 160 | $33,280 | $6,161 |
All Medicare Procedures & Services
4 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 77080 | Dxa bone density measurement of hip, pelvis, spine | Office | 2023 | 73 | 73 | $14,673 | $2,662 | 18.1% |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | Office | 2022 | 302 | 302 | $61,014 | $10,860 | 17.8% |
| 77080 | Bone density measurement of the core or central skeleton (e.g., hips, pelvis, spine) | Office | 2021 | 204 | 204 | $42,012 | $7,577 | 18.0% |
| 77080 | Bone density measurement using dedicated x-ray machine | Office | 2020 | 160 | 160 | $33,280 | $6,161 | 18.5% |
About Dr. Gregory Christman, MD
Dr. Gregory Christman, MD is a Obstetrics & Gynecology healthcare provider based in Gainesville, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/02/2006. The National Provider Identifier (NPI) number assigned to this provider is 1669565875.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Gregory Christman, MD has received a total of $16,460 in payments from pharmaceutical and medical device companies, with $97.27 received in 2024. These payments were reported across 36 transactions from 7 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($8,159).
As a Medicare-enrolled provider, Christman has provided services to 739 Medicare beneficiaries, totaling 739 services with total Medicare billing of $27,259. Data is available for 4 years (2020–2023), covering 4 distinct procedure/service records.
Practice Information
- Specialty Obstetrics & Gynecology
- Other Specialties Reproductive Endocrinology
- Location Gainesville, FL
- Active Since 10/02/2006
- Last Updated 11/18/2014
- Taxonomy Code 207V00000X
- Entity Type Individual
- NPI Number 1669565875
Products in Payments
- ORIAHNN (Drug) $1,400
- MYFEMBREE (Drug) $78.69
- ORILISSA (Drug) $71.52
- Non-Covered (Drug) $65.01
- NEXPLANON (Drug) $42.46
- INVOKANA (Drug) $41.26
- Mirena (Drug) $24.16
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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