Doctor profile · Federal record
Dr. Kari Koster, R.N., A.P.R.N.
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Psychiatric/Mental Health Registered Nurse · Psychiatric/Mental Health Nurse Practitioner · Harrisburg, IL
- NPI 1952693731
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
205 N Main St
Harrisburg, IL 629461256
(630) 837-9000
fax (630) 837-2639
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- February 10, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (3)
- Illinois #277000492 · Illinois #041380764 · Illinois #209012601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952693731. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,143
Transactions
54
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 12 | $226.94 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 11 | $186.90 | |
| Alkermes, INC. | 10 | $183.09 | |
| Otsuka America Pharmaceutical, INC. | 6 | $147.86 | |
| Teva Pharmaceuticals USA, INC. | 2 | $139.61 | |
| Axsome Therapeutics, INC. | 4 | $93.83 | |
| Vanda Pharmaceuticals INC. | 2 | $46.22 | |
| Xeris Pharmaceuticals, INC. | 2 | $32.80 | |
| Exact Sciences Corporation | 2 | $30.71 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $29.04 | |
| Hologic Sales and Service, LLC | 1 | $26.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,697
Patients
138
Total drug cost
$45,314
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 352 | 35 | $3,862 |
| Clonazepam | Generic | 146 | 21 | $1,437 |
| Quetiapine Fumarate | Generic | 139 | 11 | $3,175 |
| Buspirone Hcl | Generic | 121 | 17 | $1,518 |
| Trazodone Hcl | Generic | 106 | 17 | $1,325 |
| Aripiprazole | Generic | 103 | 15 | $9,601 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 96 | 0 | $3,303 |
| Bupropion Xl (Bupropion Hcl) | Brand | 91 | 0 | $1,550 |
| Duloxetine Hcl | Generic | 85 | 11 | $1,794 |
| Lorazepam | Generic | 85 | 0 | $615 |
Frequently asked questions
What is Dr. Kari Koster's medical specialty?
Dr. Kari Koster practices Psychiatric/Mental Health Nurse Practitioner in Harrisburg, IL.
Where does Dr. Kari Koster practice?
Dr. Kari Koster practices at 205 N Main St, Harrisburg, IL 629461256. Office phone: 6308379000.
What is Dr. Kari Koster's NPI?
Dr. Kari Koster's National Provider Identifier (NPI) is 1952693731, issued by NPPES.
Does Dr. Kari Koster accept Medicare assignment?
Yes. Dr. Kari Koster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.