Doctor profile · Federal record
Dr. Timothy Johnson, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Tucson, AZ
- NPI 1528222593
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2424 N Wyatt Dr, Suite 100
Tucson, AZ 857126115
(520) 324-8621
fax (520) 324-3935 - Mailing address
-
Po Box 31235
Tucson, AZ 857511235
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- June 26, 2019
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Arizona #45028 · Arizona #R70572
- Medicaid
- AZ #673142
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528222593. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
714
Distinct HCPCS
4
Medicare allowed
$83,199
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 453 | 191 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 169 | 167 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 64 | 64 | $168 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 14 | $77 |
In context: peer comparison
Among 128 peers in Tucson Internal Medicine Physician, average services per provider: 112. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
162
Patients
160
Total drug cost
$1,404
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 27 | 27 | $288 |
| Furosemide | Generic | 24 | 24 | $106 |
| Atorvastatin Calcium | Generic | 19 | 19 | $154 |
| Metoprolol Tartrate | Generic | 18 | 18 | $90 |
| Carvedilol | Generic | 17 | 17 | $152 |
| Nitroglycerin | Generic | 17 | 15 | $427 |
| Losartan Potassium | Generic | 15 | 15 | $112 |
| Prednisone | Generic | 14 | 14 | $38 |
| Amlodipine Besylate | Generic | 11 | 11 | $37 |
Frequently asked questions
What is Dr. Timothy Johnson's medical specialty?
Dr. Timothy Johnson practices Internal Medicine Physician in Tucson, AZ.
Where does Dr. Timothy Johnson practice?
Dr. Timothy Johnson practices at 2424 N Wyatt Dr, Tucson, AZ 857126115. Office phone: 5203248621.
What is Dr. Timothy Johnson's NPI?
Dr. Timothy Johnson's National Provider Identifier (NPI) is 1528222593, issued by NPPES.
Does Dr. Timothy Johnson accept Medicare assignment?
Yes. Dr. Timothy Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Johnson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.