Doctor profile · Federal record
Dr. John Janson, M.D.
Emergency Medicine Physician · Emergency Medicine Physician · Grand Blanc, MI
- NPI 1538570098
- MIPS 83.0 / 100 · 2023
- 12 yrs on file
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1 Genesys Pkwy
Grand Blanc, MI 484398065
(810) 606-5000 - Mailing address
-
Po Box 26666, Phs Provider Enrollment
Albuquerque, NM 871256666
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- August 8, 2018
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- New Mexico #MD2018-0661 · Michigan #4301105581
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538570098. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
2
Medicare allowed
$10,912
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 39 | 37 | $121 | |
99285 |
Emergency department visit with high level of medical decision making | 35 | 34 | $177 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 96. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
28
Total drug cost
$234
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 24 | 17 | $147 |
| Cephalexin | Generic | 11 | 11 | $86 |
Frequently asked questions
What is Dr. John Janson's medical specialty?
Dr. John Janson practices Emergency Medicine Physician in Grand Blanc, MI.
Where does Dr. John Janson practice?
Dr. John Janson practices at 1 Genesys Pkwy, Grand Blanc, MI 484398065. Office phone: 8106065000.
What is Dr. John Janson's NPI?
Dr. John Janson's National Provider Identifier (NPI) is 1538570098, issued by NPPES.
What procedures does Dr. John Janson 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). Source: CMS Medicare Physician & Other Practitioners file.