Doctor profile · Federal record
Dr. Gabriel Johnson, DO
Hospitalist Physician (CMS: Hospitalist) · Madison, WI
- NPI 1609138304
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
700 S Park St
Madison, WI 537151830
(608) 251-6100
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- November 30, 2020
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Wisconsin #65296-21
- Medicaid
- WI #1609138304
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609138304. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
480
Distinct HCPCS
6
Medicare allowed
$47,512
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 201 | 100 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 77 | 41 | $112 | |
99239 |
Hospital discharge day management, more than 30 minutes | 67 | 65 | $109 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 53 | $165 | |
99238 |
Hospital discharge day management, 30 minutes or less | 53 | 53 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $124 |
In context: peer comparison
Among 67 peers in Madison Hospitalist Physician, average services per provider: 90. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
201
Patients
101
Total drug cost
$16,390
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 29 | 0 | $14,037 |
| Potassium Chloride | Generic | 25 | 11 | $487 |
| Pantoprazole Sodium | Generic | 23 | 14 | $442 |
| Furosemide | Generic | 22 | 15 | $138 |
| Atorvastatin Calcium | Generic | 21 | 0 | $264 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 21 | 14 | $328 |
| Ondansetron Odt (Ondansetron) | Brand | 18 | 17 | $261 |
| Cefprozil | Generic | 16 | 16 | $229 |
| Prednisone | Generic | 14 | 14 | $123 |
| Spironolactone | Generic | 12 | 0 | $80 |
Frequently asked questions
What is Dr. Gabriel Johnson's medical specialty?
Dr. Gabriel Johnson practices Hospitalist Physician in Madison, WI.
Where does Dr. Gabriel Johnson practice?
Dr. Gabriel Johnson practices at 700 S Park St, Madison, WI 537151830. Office phone: 6082516100.
What is Dr. Gabriel Johnson's NPI?
Dr. Gabriel Johnson's National Provider Identifier (NPI) is 1609138304, issued by NPPES.
Does Dr. Gabriel Johnson accept Medicare assignment?
Yes. Dr. Gabriel Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gabriel 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.