Doctor profile · Federal record
Dr. Charles Yoo
Internal Medicine Physician (CMS: Hospitalist) · Critical Care Medicine (Internal Medicine) Physician · Milwaukee, WI
- NPI 1912360355
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8701 W Watertown Plank RD
Milwaukee, WI 532263548
(414) 955-8296
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- October 8, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Wisconsin #70347
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912360355. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
654
Distinct HCPCS
7
Medicare allowed
$66,181
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 238 | 119 | $71 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 139 | 135 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 106 | 105 | $155 | |
99239 |
Hospital discharge day management, more than 30 minutes | 98 | 95 | $102 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 19 | $105 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 15 | 14 | $73 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 13 | $76 |
In context: peer comparison
Among 96 peers in this city , average services per provider: 115. This provider delivers 5.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
216
Patients
39
Total drug cost
$22,331
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 37 | 0 | $396 |
| Eliquis (Apixaban) | Brand | 33 | 15 | $20,230 |
| Furosemide | Generic | 25 | 0 | $148 |
| Metoprolol Succinate | Generic | 23 | 12 | $483 |
| Spironolactone | Generic | 21 | 0 | $47 |
| Atorvastatin Calcium | Generic | 15 | 0 | $148 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 15 | 0 | $232 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $124 |
| Bumetanide | Generic | 12 | 0 | $148 |
| Warfarin Sodium | Generic | 12 | 0 | $110 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Yoo's medical specialty?
Dr. Charles Yoo practices Internal Medicine Physician in Milwaukee, WI.
Where does Dr. Charles Yoo practice?
Dr. Charles Yoo practices at 8701 W Watertown Plank RD, Milwaukee, WI 532263548. Office phone: 4149558296.
What is Dr. Charles Yoo's NPI?
Dr. Charles Yoo's National Provider Identifier (NPI) is 1912360355, issued by NPPES.
Does Dr. Charles Yoo accept Medicare assignment?
Dr. Charles Yoo does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Charles Yoo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.