Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Acquisitions | $33,591 | 1 | 99.9% |
| Food and Beverage | $17.61 | 1 | 0.1% |
| Education | $7.22 | 1 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Stryker Corporation | $33,591 | 1 | $0 (2021) |
| DAVOL INC. | $17.61 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $7.22 | 1 | BTG International, Inc. ($7.22) |
| 2021 | $33,591 | 1 | Stryker Corporation ($33,591) |
| 2018 | $17.61 | 1 | DAVOL INC. ($17.61) |
All Payment Transactions
3 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/02/2024 | BTG International, Inc. | DIGIFab (Drug) | Education | In-kind items and services | $7.22 | General |
| Category: Toxicity Antidote (Digoxin Toxicity) | ||||||
| 12/15/2021 | Stryker Corporation | — | Acquisitions | Cash or cash equivalent | $33,591.23 | General |
| 10/10/2018 | DAVOL INC. | VENTRALIGHT (Device) | Food and Beverage | In-kind items and services | $17.61 | General |
| Category: SURGERY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 58 | 78 | $30,353 | $3,332 |
| 2022 | 5 | 100 | 153 | $71,647 | $8,677 |
| 2021 | 5 | 166 | 242 | $107,133 | $14,000 |
| 2020 | 4 | 85 | 117 | $53,767 | $7,869 |
All Medicare Procedures & Services
17 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 17 | 27 | $9,855 | $1,174 | 11.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 17 | 18 | $12,348 | $1,172 | 9.5% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2023 | 24 | 33 | $8,150 | $985.44 | 12.1% |
| 99231 | Follow-up hospital inpatient care per day, typically 15 minutes | Facility | 2022 | 47 | 97 | $34,623 | $4,112 | 11.9% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 16 | 16 | $19,941 | $2,299 | 11.5% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2022 | 14 | 14 | $9,400 | $1,102 | 11.7% |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | Facility | 2022 | 11 | 11 | $3,522 | $678.95 | 19.3% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2022 | 12 | 15 | $4,161 | $485.07 | 11.7% |
| 99231 | Subsequent hospital inpatient care, typically 15 minutes per day | Facility | 2021 | 81 | 156 | $53,648 | $6,529 | 12.2% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 19 | 19 | $22,643 | $2,662 | 11.8% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2021 | 28 | 28 | $18,213 | $2,197 | 12.1% |
| 99221 | Initial hospital inpatient care, typically 30 minutes per day | Facility | 2021 | 20 | 20 | $6,993 | $1,956 | 28.0% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Facility | 2021 | 18 | 19 | $5,636 | $656.09 | 11.6% |
| 99231 | Subsequent hospital inpatient care, typically 15 minutes per day | Facility | 2020 | 36 | 67 | $22,466 | $2,753 | 12.3% |
| 99221 | Initial hospital inpatient care, typically 30 minutes per day | Facility | 2020 | 23 | 23 | $7,403 | $2,325 | 31.4% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2020 | 13 | 13 | $15,165 | $1,883 | 12.4% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Facility | 2020 | 13 | 14 | $8,733 | $907.09 | 10.4% |
About Dr. Gregg Adams, MD
Dr. Gregg Adams, MD is a Surgery healthcare provider based in San Jose, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/06/2006. The National Provider Identifier (NPI) number assigned to this provider is 1720175268.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Gregg Adams, MD has received a total of $33,616 in payments from pharmaceutical and medical device companies, with $7.22 received in 2024. These payments were reported across 3 transactions from 3 companies. The most common payment nature is "Acquisitions" ($33,591).
As a Medicare-enrolled provider, Adams has provided services to 409 Medicare beneficiaries, totaling 590 services with total Medicare billing of $33,878. Data is available for 4 years (2020–2023), covering 17 distinct procedure/service records.
Practice Information
- Specialty Surgery
- Other Specialties Trauma Surgery
- Location San Jose, CA
- Active Since 10/06/2006
- Last Updated 09/10/2007
- Taxonomy Code 208600000X
- Entity Type Individual
- NPI Number 1720175268
Products in Payments
- VENTRALIGHT (Device) $17.61
- DIGIFab (Drug) $7.22
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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