Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $16.55 | 1 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $16.55 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $16.55 | 1 | Boehringer Ingelheim Pharmaceuticals, Inc. ($16.55) |
All Payment Transactions
1 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/09/2023 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $16.55 | General |
| Category: DIABETES | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 156 | 198 | $61,336 | $15,915 |
| 2022 | 1 | 11 | 22 | $3,344 | $1,164 |
All Medicare Procedures & Services
6 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 32 | 45 | $34,301 | $7,521 | 21.9% |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 56 | 79 | $7,733 | $2,975 | 38.5% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 25 | 25 | $9,350 | $2,538 | 27.1% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 29 | 35 | $6,850 | $2,094 | 30.6% |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Facility | 2023 | 14 | 14 | $3,102 | $786.08 | 25.3% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 11 | 22 | $3,344 | $1,164 | 34.8% |
About Dr. Chen Wang, MD
Dr. Chen Wang, 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 03/27/2016. The National Provider Identifier (NPI) number assigned to this provider is 1447612502.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Chen Wang, MD has received a total of $16.55 in payments from pharmaceutical and medical device companies, with $16.55 received in 2023. These payments were reported across 1 transactions from 1 company. The most common payment nature is "Food and Beverage" ($16.55).
As a Medicare-enrolled provider, Wang has provided services to 167 Medicare beneficiaries, totaling 220 services with total Medicare billing of $17,079. Data is available for 2 years (2022–2023), covering 6 distinct procedure/service records.
Practice Information
- Specialty Surgery
- Other Specialties Surgical Critical Care, Surgical Critical Care
- Location Saint Louis, MO
- Active Since 03/27/2016
- Last Updated 08/26/2025
- Taxonomy Code 208600000X
- Entity Type Individual
- NPI Number 1447612502
Products in Payments
- JARDIANCE (Drug) $16.55
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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