Doctor profile · Federal record
Dr. William Johnson, MD
Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Las Vegas, NV
- NPI 1104385269
- 7 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1701 W Charleston Blvd Ste 230
Las Vegas, NV 891022312
(702) 671-2358
fax (702) 671-2376
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- December 22, 2022
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Nevada #22548
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104385269. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
6
Medicare allowed
$16,486
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 34 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 19 | $118 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 34 | 12 | $49 | |
99238 |
Hospital discharge day management, 30 minutes or less | 26 | 26 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 20 | $90 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $129 |
In context: peer comparison
Among 194 peers in Las Vegas Internal Medicine Physician, average services per provider: 170. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $13.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
45
Total drug cost
$390
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 22 | $173 |
| Warfarin Sodium | Generic | 13 | 0 | $64 |
| Fluticasone Propionate | Generic | 12 | 12 | $133 |
| Prednisone | Generic | 11 | 11 | $21 |
Frequently asked questions
What is Dr. William Johnson's medical specialty?
Dr. William Johnson practices Internal Medicine Physician in Las Vegas, NV.
Where does Dr. William Johnson practice?
Dr. William Johnson practices at 1701 W Charleston Blvd Ste 230, Las Vegas, NV 891022312. Office phone: 7026712358.
What is Dr. William Johnson's NPI?
Dr. William Johnson's National Provider Identifier (NPI) is 1104385269, issued by NPPES.
What procedures does Dr. William Johnson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.