Doctor profile · Federal record
Dr. Julie Johnson, PA-C
Physician Assistant · Physician Assistant · Ann Arbor, MI
- NPI 1134636285
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000 - Additional location
-
2000 Green RD Ste 300
Ann Arbor, MI 481051575
(313) 408-1853 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- January 2018 — 8 yrs on file
- Profile last updated
- June 25, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601008546
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134636285. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
3
Medicare allowed
$15,489
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 82 | 81 | $108 | |
99285 |
Emergency department visit with high level of medical decision making | 37 | 37 | $158 | |
99283 |
Emergency department visit with low level of medical decision making | 12 | 12 | $65 |
In context: peer comparison
Among 139 peers in Ann Arbor Physician Assistant, average services per provider: 53. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
162
Patients
162
Total drug cost
$796
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 34 | 34 | $277 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 27 | 27 | $92 |
| Cephalexin | Generic | 26 | 26 | $107 |
| Ibuprofen | Generic | 14 | 14 | $29 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 13 | 13 | $50 |
| Prednisone | Generic | 13 | 13 | $26 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $89 |
| Ondansetron Hcl | Generic | 12 | 12 | $43 |
| Ondansetron Odt (Ondansetron) | Brand | 11 | 11 | $82 |
Frequently asked questions
What is Dr. Julie Johnson's medical specialty?
Dr. Julie Johnson practices Physician Assistant in Ann Arbor, MI.
Where does Dr. Julie Johnson practice?
Dr. Julie Johnson practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Julie Johnson's NPI?
Dr. Julie Johnson's National Provider Identifier (NPI) is 1134636285, issued by NPPES.
Does Dr. Julie Johnson accept Medicare assignment?
Yes. Dr. Julie Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julie Johnson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.