Doctor profile · Federal record
Dr. Janet Millermaier, M.D.
Family Medicine Physician · Family Medicine Physician · Coopersville, MI
- NPI 1558478370
- 20 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
25 Conran Drive, Suite B
Coopersville, MI 495041366
(616) 267-7860
fax (616) 267-7861 - Mailing address
-
100 Michigan Street Ne Mc 845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 6, 2023
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Michigan #4301066454 · Wisconsin #55461-20
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558478370. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,473
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $105 |
In context: peer comparison
Among 4 peers in Coopersville Family Medicine Physician, average services per provider: 39. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
568
Patients
146
Total drug cost
$11,977
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 122 | 39 | $2,933 |
| Levothyroxine Sodium | Generic | 54 | 19 | $1,596 |
| Omeprazole | Generic | 46 | 12 | $696 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 45 | 14 | $879 |
| Hydrochlorothiazide | Generic | 41 | 14 | $211 |
| Amlodipine Besylate | Generic | 39 | 15 | $489 |
| Metoprolol Succinate | Generic | 39 | 11 | $1,533 |
| Gabapentin | Generic | 30 | 11 | $358 |
| Lisinopril | Generic | 30 | 11 | $342 |
| Losartan Potassium | Generic | 24 | 0 | $397 |
Frequently asked questions
What is Dr. Janet Millermaier's medical specialty?
Dr. Janet Millermaier practices Family Medicine Physician in Coopersville, MI.
Where does Dr. Janet Millermaier practice?
Dr. Janet Millermaier practices at 25 Conran Drive, Coopersville, MI 495041366. Office phone: 6162677860.
What is Dr. Janet Millermaier's NPI?
Dr. Janet Millermaier's National Provider Identifier (NPI) is 1558478370, issued by NPPES.
What procedures does Dr. Janet Millermaier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.