Doctor profile · Federal record
Dr. Madison Koster, PA
Physician Assistant · Anthony, KS
- NPI 1194464941
- Accepts Medicare
- MIPS 70.7 / 100 · 2023
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
485 N Ks Hwy 2
Anthony, KS 670032526
(620) 914-1200
fax (620) 914-1257
Credentials & registration
- NPI registered
- May 2022 — 4 yrs on file
- Profile last updated
- October 14, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Kansas #15-02702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194464941. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$405
Transactions
21
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 5 | $77.62 | |
| Novo Nordisk Inc | 4 | $77.47 | |
| Organon Llc | 2 | $70.94 | |
| Amgen Inc. | 3 | $55.55 | |
| Novartis Pharmaceuticals Corporation | 2 | $38.97 | |
| Phathom Pharmaceuticals, Inc. | 1 | $21.65 | |
| Dexcom, Inc. | 1 | $17.31 | |
| Janssen Pharmaceuticals, Inc | 1 | $16.51 | |
| ABBVIE INC. | 1 | $15.92 | |
| Lilly USA, LLC | 1 | $13.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
651
Patients
172
Total drug cost
$7,258
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 82 | 16 | $660 |
| Levothyroxine Sodium | Generic | 56 | 0 | $854 |
| Gabapentin | Generic | 53 | 17 | $852 |
| Rosuvastatin Calcium | Generic | 52 | 11 | $635 |
| Atorvastatin Calcium | Generic | 50 | 12 | $505 |
| Lisinopril | Generic | 48 | 12 | $352 |
| Simvastatin | Generic | 38 | 0 | $187 |
| Azithromycin | Generic | 37 | 33 | $221 |
| Amlodipine Besylate | Generic | 36 | 0 | $363 |
| Metformin Hcl | Generic | 36 | 0 | $445 |
Frequently asked questions
What is Dr. Madison Koster's medical specialty?
Dr. Madison Koster practices Physician Assistant in Anthony, KS.
Where does Dr. Madison Koster practice?
Dr. Madison Koster practices at 485 N Ks Hwy 2, Anthony, KS 670032526. Office phone: 6209141200.
What is Dr. Madison Koster's NPI?
Dr. Madison Koster's National Provider Identifier (NPI) is 1194464941, issued by NPPES.
Does Dr. Madison Koster accept Medicare assignment?
Yes. Dr. Madison Koster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.