Doctor profile · Federal record
Dr. Caj Johansson, MD
Family Medicine Physician (CMS: Family Practice) · Knoxville, TN
- NPI 1437611431
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1300 Old Weisgarber RD
Knoxville, TN 379091291
(865) 584-2146
fax (865) 374-2103
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- August 23, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #S9320
- Medicaid
- TN #Q076584
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437611431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,423
Distinct HCPCS
10
Medicare allowed
$59,419
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 289 | 135 | $117 | |
36415 |
Insertion of needle into vein for collection of blood sample | 205 | 115 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 125 | 94 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 112 | 94 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 90 | 75 | $13 | |
83036 |
Hemoglobin a1c level | 79 | 55 | $9 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 70 | 51 | $16 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 59 | 48 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 54 | 54 | $119 | |
82306 |
Vitamin d-3 level | 30 | 27 | $29 |
In context: peer comparison
Among 70 peers in this city , average services per provider: 83. This provider delivers 17× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,801
Patients
742
Total drug cost
$90,846
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 327 | 142 | $4,243 |
| Levothyroxine Sodium | Generic | 180 | 74 | $2,624 |
| Amlodipine Besylate | Generic | 172 | 79 | $1,098 |
| Lisinopril | Generic | 142 | 58 | $853 |
| Gabapentin | Generic | 135 | 43 | $2,337 |
| Losartan Potassium | Generic | 104 | 46 | $1,310 |
| Omeprazole | Generic | 99 | 35 | $953 |
| Metoprolol Succinate | Generic | 89 | 38 | $1,968 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 88 | 40 | $2,283 |
| Pantoprazole Sodium | Generic | 87 | 37 | $1,153 |
Hospital affiliations
Frequently asked questions
What is Dr. Caj Johansson's medical specialty?
Dr. Caj Johansson practices Family Medicine Physician in Knoxville, TN.
Where does Dr. Caj Johansson practice?
Dr. Caj Johansson practices at 1300 Old Weisgarber RD, Knoxville, TN 379091291. Office phone: 8655842146.
What is Dr. Caj Johansson's NPI?
Dr. Caj Johansson's National Provider Identifier (NPI) is 1437611431, issued by NPPES.
Does Dr. Caj Johansson accept Medicare assignment?
Yes. Dr. Caj Johansson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caj Johansson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.