Doctor profile · Federal record
Dr. WILLIAM NGU, D.O.
Family Medicine Physician (CMS: FAMILY PRACTICE) · SCHAUMBURG, IL
- NPI 1851655872
- Accepts Medicare
- MIPS 89.7 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
455 S ROSELLE RD STE 121
SCHAUMBURG, IL 601932966
(630) 671-4980
fax (630) 671-4989 - Additional location
-
150 N River Rd Ste 110
Des Plaines, IL 60016
(847) 342-8956
fax (847) 342-8958 - Additional location
-
1792 E Oakton St
Des Plaines, IL 600182110
(847) 827-4496
fax (847) 827-1256
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- May 10, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036136227
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851655872. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
560
Distinct HCPCS
10
Medicare allowed
$62,569
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 178 | 106 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 145 | 107 | $95 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 96 | 96 | $137 | |
G0008 |
Administration of influenza virus vaccine | 34 | 33 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 31 | 30 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 23 | 23 | $16 | |
87636 |
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b | 16 | 15 | $140 | |
G0009 |
Administration of pneumococcal vaccine | 13 | 13 | $32 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 12 | 12 | $280 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 12 | 12 | $176 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 112. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,309
Patients
415
Total drug cost
$19,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 281 | 86 | $4,078 |
| Lisinopril | Generic | 136 | 39 | $1,160 |
| Amlodipine Besylate | Generic | 129 | 37 | $1,382 |
| Metformin Hcl | Generic | 97 | 26 | $957 |
| Levothyroxine Sodium | Generic | 87 | 25 | $1,565 |
| Metoprolol Succinate | Generic | 84 | 26 | $1,902 |
| Simvastatin | Generic | 83 | 23 | $753 |
| Losartan Potassium | Generic | 75 | 28 | $905 |
| Pantoprazole Sodium | Generic | 56 | 22 | $882 |
| Metoprolol Tartrate | Generic | 53 | 15 | $436 |