Total Payments
$632.14
2024 Payments
$22.22
Companies
8
Transactions
12
Medicare Patients
1,611
Medicare Billing
$159,446
Payment Breakdown by Category
Food & Beverage$348.15 (55.1%)
Education$283.99 (44.9%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $348.15 | 9 | 55.1% |
| Education | $283.99 | 3 | 44.9% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Astellas Pharma US Inc | $184.99 | 2 | $0 (2022) |
| Boston Scientific Corporation | $130.84 | 3 | $0 (2024) |
| Merck Sharp & Dohme Corporation | $109.49 | 2 | $0 (2019) |
| Insmed, Inc. | $99.00 | 1 | $0 (2019) |
| Teleflex LLC | $63.22 | 1 | $0 (2022) |
| Endo Pharmaceuticals Inc. | $20.43 | 1 | $0 (2022) |
| E.R. Squibb & Sons, L.L.C. | $12.55 | 1 | $0 (2020) |
| Celgene Corporation | $11.62 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $22.22 | 1 | Boston Scientific Corporation ($22.22) |
| 2023 | $23.32 | 1 | Boston Scientific Corporation ($23.32) |
| 2022 | $268.64 | 4 | Astellas Pharma US Inc ($184.99) |
| 2021 | $85.30 | 1 | BOSTON SCIENTIFIC CORPORATION ($85.30) |
| 2020 | $12.55 | 1 | E.R. Squibb & Sons, L.L.C. ($12.55) |
| 2019 | $208.49 | 3 | Merck Sharp & Dohme Corporation ($109.49) |
| 2017 | $11.62 | 1 | Celgene Corporation ($11.62) |
All Payment Transactions
12 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 01/20/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $22.22 | General |
| Category: General - Female SUI_URO | ||||||
| 04/22/2023 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $23.32 | General |
| Category: General - Erectile Dysfunction_URO | ||||||
| 12/20/2022 | Astellas Pharma US Inc | — | Education | In-kind items and services | $99.99 | General |
| 12/20/2022 | Astellas Pharma US Inc | — | Education | In-kind items and services | $85.00 | General |
| 10/20/2022 | Teleflex LLC | UroLift System (Device) | Food and Beverage | In-kind items and services | $63.22 | General |
| Category: Interventional Urology | ||||||
| 08/19/2022 | Endo Pharmaceuticals Inc. | XIAFLEX (Biological), EDEX, AVEED | Food and Beverage | In-kind items and services | $20.43 | General |
| Category: UROLOGY | ||||||
| 08/31/2021 | BOSTON SCIENTIFIC CORPORATION | AMS 700 CXR RTE KIT (Device) | Food and Beverage | Cash or cash equivalent | $85.30 | General |
| Category: AMS 700 CXR RTE Kit | ||||||
| 09/03/2020 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $12.55 | General |
| Category: Cardiovascular | ||||||
| 10/05/2019 | Merck Sharp & Dohme Corporation | ZINPLAVA (Biological) | Food and Beverage | In-kind items and services | $97.63 | General |
| Category: INFECTIOUS DISEASE | ||||||
| 06/27/2019 | Merck Sharp & Dohme Corporation | NEXPLANON (Drug), GARDASIL9 | Food and Beverage | In-kind items and services | $11.86 | General |
| Category: WOMENS HEALTH | ||||||
| 05/31/2019 | Insmed, Inc. | Arikayce (Drug) | Education | In-kind items and services | $99.00 | General |
| Category: Respiratory | ||||||
| 06/16/2017 | Celgene Corporation | Pomalyst (Drug) | Food and Beverage | In-kind items and services | $11.62 | General |
| Category: Hematology / Oncology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 395 | 599 | $138,791 | $41,370 |
| 2022 | 11 | 377 | 496 | $122,248 | $34,908 |
| 2021 | 10 | 384 | 571 | $139,762 | $40,156 |
| 2020 | 12 | 455 | 640 | $140,693 | $43,011 |
Total Patients
1,611
Total Services
2,306
Medicare Billing
$159,446
Procedure Codes
42
All Medicare Procedures & Services
42 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 106 | 239 | $50,774 | $14,761 | 29.1% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 61 | 62 | $25,239 | $6,343 | 25.1% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 40 | 64 | $19,365 | $5,906 | 30.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 43 | 66 | $11,016 | $4,118 | 37.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 26 | 33 | $8,250 | $3,184 | 38.6% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2023 | 43 | 43 | $9,051 | $2,572 | 28.4% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2023 | 23 | 24 | $7,488 | $2,156 | 28.8% |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 40 | 54 | $6,188 | $1,909 | 30.9% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 13 | 14 | $1,420 | $420.86 | 29.6% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 93 | 152 | $31,194 | $8,474 | 27.2% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 53 | 86 | $25,125 | $6,979 | 27.8% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 41 | 41 | $16,110 | $4,339 | 26.9% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 26 | 26 | $14,948 | $4,125 | 27.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 27 | 31 | $7,489 | $2,783 | 37.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 32 | 41 | $6,595 | $2,547 | 38.6% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2022 | 21 | 21 | $6,312 | $1,724 | 27.3% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2022 | 28 | 29 | $5,917 | $1,570 | 26.5% |
| 99231 | Follow-up hospital inpatient care per day, typically 15 minutes | Facility | 2022 | 32 | 44 | $4,917 | $1,348 | 27.4% |
| 99217 | Hospital observation care on day of discharge | Facility | 2022 | 11 | 11 | $2,268 | $581.03 | 25.6% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 13 | 14 | $1,373 | $437.82 | 31.9% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 108 | 219 | $44,166 | $12,330 | 27.9% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2021 | 77 | 129 | $37,179 | $10,396 | 28.0% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 48 | 51 | $19,656 | $5,397 | 27.5% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 26 | 42 | $6,656 | $2,985 | 44.9% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2021 | 13 | 14 | $7,930 | $2,257 | 28.5% |
About Dr. Michael Wang, MD
Dr. Michael Wang, MD is a Hospitalist healthcare provider based in Saint Joseph, Michigan. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/31/2006. The National Provider Identifier (NPI) number assigned to this provider is 1912913302.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Michael Wang, MD has received a total of $632.14 in payments from pharmaceutical and medical device companies, with $22.22 received in 2024. These payments were reported across 12 transactions from 8 companies. The most common payment nature is "Food and Beverage" ($348.15).
As a Medicare-enrolled provider, Wang has provided services to 1,611 Medicare beneficiaries, totaling 2,306 services with total Medicare billing of $159,446. Data is available for 4 years (2020–2023), covering 42 distinct procedure/service records.
Ad
Practice Information
- Specialty Hospitalist
- Other Specialties Internal Medicine, Infectious Disease
- Location Saint Joseph, MI
- Active Since 07/31/2006
- Last Updated 10/31/2025
- Taxonomy Code 208M00000X
- Entity Type Individual
- NPI Number 1912913302
Products in Payments
- Arikayce (Drug) $99.00
- ZINPLAVA (Biological) $97.63
- AMS 700 CXR RTE KIT (Device) $85.30
- UroLift System (Device) $63.22
- XIAFLEX (Biological) $20.43
- ELIQUIS (Drug) $12.55
- NEXPLANON (Drug) $11.86
- Pomalyst (Drug) $11.62
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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