Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 349 | 628 | $195,205 | $66,224 |
| 2022 | 6 | 505 | 944 | $263,595 | $86,944 |
| 2021 | 7 | 514 | 890 | $226,400 | $75,692 |
| 2020 | 7 | 482 | 881 | $199,065 | $72,354 |
All Medicare Procedures & Services
25 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 170 | 409 | $118,260 | $45,187 | 38.2% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2023 | 80 | 80 | $41,200 | $8,602 | 20.9% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 56 | 96 | $19,320 | $7,090 | 36.7% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 25 | 25 | $12,955 | $3,985 | 30.8% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2023 | 18 | 18 | $3,470 | $1,360 | 39.2% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 226 | 580 | $156,600 | $55,956 | 35.7% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 133 | 215 | $41,925 | $14,241 | 34.0% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2022 | 78 | 79 | $40,685 | $7,820 | 19.2% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 38 | 38 | $19,570 | $7,148 | 36.5% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2022 | 19 | 19 | $3,515 | $1,297 | 36.9% |
| 99231 | Follow-up hospital inpatient care per day, typically 15 minutes | Facility | 2022 | 11 | 13 | $1,300 | $482.39 | 37.1% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2021 | 192 | 378 | $99,900 | $36,397 | 36.4% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 151 | 315 | $58,740 | $21,100 | 35.9% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2021 | 71 | 72 | $37,080 | $7,139 | 19.3% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2021 | 28 | 28 | $14,165 | $5,277 | 37.3% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2021 | 35 | 35 | $6,405 | $2,382 | 37.2% |
| 99231 | Subsequent hospital inpatient care, typically 15 minutes per day | Facility | 2021 | 24 | 49 | $4,900 | $1,721 | 35.1% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 13 | 13 | $5,210 | $1,676 | 32.2% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 184 | 474 | $84,330 | $31,933 | 37.9% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2020 | 117 | 221 | $55,835 | $21,357 | 38.3% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2020 | 74 | 75 | $29,265 | $7,532 | 25.7% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2020 | 28 | 28 | $13,865 | $5,424 | 39.1% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2020 | 47 | 47 | $8,330 | $3,242 | 38.9% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2020 | 16 | 16 | $5,520 | $2,130 | 38.6% |
| 99231 | Subsequent hospital inpatient care, typically 15 minutes per day | Facility | 2020 | 16 | 20 | $1,920 | $736.40 | 38.4% |
About Dr. Zhi Wu, M.D
Dr. Zhi Wu, M.D is a Internal Medicine healthcare provider based in Stony Brook, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/07/2016. The National Provider Identifier (NPI) number assigned to this provider is 1609228105.
As a Medicare-enrolled provider, Wu has provided services to 1,850 Medicare beneficiaries, totaling 3,343 services with total Medicare billing of $301,214. Data is available for 4 years (2020–2023), covering 25 distinct procedure/service records.
Practice Information
- Specialty Internal Medicine
- Other Specialties Internal Medicine
- Location Stony Brook, NY
- Active Since 07/07/2016
- Last Updated 09/16/2022
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1609228105
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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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