Doctor profile · Federal record
Dr. Jennifer Johnston, MD
Family Medicine Physician (CMS: Family Practice) · Tucson, AZ
- NPI 1922453414
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
839 W Congress St
Tucson, AZ 857452819
(520) 670-3909
fax (520) 309-2560
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- February 28, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Idaho #M-14739
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922453414. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
6
Medicare allowed
$2,033
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
80053 |
Blood test, comprehensive group of blood chemicals | 30 | 24 | $10 | |
83036 |
Hemoglobin a1c level | 30 | 21 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 24 | 21 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 21 | 21 | $13 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 14 | 11 | $8 | |
90662 |
Influenza vaccine split virus, preservative free | 12 | 12 | $72 |
In context: peer comparison
Among 123 peers in this city , average services per provider: 88. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,858
Patients
698
Total drug cost
$261,868
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 320 | 121 | $5,197 |
| Lisinopril | Generic | 206 | 79 | $1,821 |
| Amlodipine Besylate | Generic | 170 | 60 | $1,476 |
| Levothyroxine Sodium | Generic | 142 | 45 | $3,198 |
| Metformin Hcl | Generic | 122 | 41 | $1,734 |
| Omeprazole | Generic | 116 | 48 | $2,222 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 111 | 51 | $2,978 |
| Gabapentin | Generic | 106 | 43 | $3,006 |
| Losartan Potassium | Generic | 91 | 35 | $1,461 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 88 | 35 | $1,576 |
Frequently asked questions
What is Dr. Jennifer Johnston's medical specialty?
Dr. Jennifer Johnston practices Family Medicine Physician in Tucson, AZ.
Where does Dr. Jennifer Johnston practice?
Dr. Jennifer Johnston practices at 839 W Congress St, Tucson, AZ 857452819. Office phone: 5206703909.
What is Dr. Jennifer Johnston's NPI?
Dr. Jennifer Johnston's National Provider Identifier (NPI) is 1922453414, issued by NPPES.
Does Dr. Jennifer Johnston accept Medicare assignment?
Yes. Dr. Jennifer Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Johnston commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Hemoglobin a1c level (HCPCS 83036); 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.