Psychiatry and Neurology, Epilepsy · Merriam, KS
NPI
1376675678
Since 2007
Specialty
Psychiatry and Neurology, Epilepsy
Code 2084E0001X
Group practices
2
Medicare group memberships
Hospitals
2
Hospital affiliations
7450 Kessler St Ste 205
Merriam, KS, 66204
Phone (913) 632-9810
Groups this clinician bills Medicare through
Medicare paid, 2024
$60K
700 services
Medicare patients, 2024
430
Average age 69
Drug cost, 2024
$1.1M
4,635 prescriptions
Company payments, 2025
$86.15
From 4 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ronald K Fields was code 95813 (neurologic), 202 times for 197 patients. In total Ronald K Fields billed 700 services in 16 codes, and Medicare paid $60K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-10-28.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95813 Neurologic | Facility | 202 | 197 | $61.54 | $12K |
| 95720 Neurologic | Facility | 159 | 41 | $155.32 | $25K |
| 99214 Office E&M - Established | Office | 114 | 100 | $72.83 | $8,303 |
| 95819 Neurologic | Facility | 46 | 44 | $41.28 | $1,899 |
| 99213 Office E&M - Established | Office | 39 | 39 | $52.57 | $2,050 |
| 95718 Neurologic | Facility | 36 | 27 | $101.05 | $3,638 |
| 99205 Office E&M - New | Office | 26 | 26 | $123.49 | $3,211 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 24 | 24 | $12.60 | $302 |
| 99215 Office E&M - Established | Office | 18 | 17 | $118.98 | $2,142 |
| 95970 Electrical Nerve Conductivity | Office | 13 | 11 | $12.11 | $157 |
| 95717 Neurologic | Facility | 13 | 11 | $80.28 | $1,044 |
By year: 2022 $65K for 728 services; 2023 $73K for 802 services; 2024 $60K for 700 services.
Medicare prescription drug claims, 2024
In 2024, the drug Ronald K Fields prescribed most often to Medicare patients was Levetiracetam, with 713 prescriptions and refills. In total Ronald K Fields wrote 4,635 Medicare prescriptions that cost $1.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levetiracetam Generic | 713 | 1,393 | 174 | $43K |
| Lamotrigine Generic | 560 | 992 | 86 | $13K |
| Lacosamide Generic | 518 | 710 | 97 | $75K |
| Clobazam Generic | 276 | 359 | 52 | $49K |
| Levetiracetam Er Levetiracetam | 274 | 593 | 69 | $44K |
| Lamotrigine Er Lamotrigine | 222 | 421 | 34 | $95K |
| Zonisamide Generic | 211 | 439 | 39 | $10K |
| Oxcarbazepine Generic | 157 | 254 | 30 | $16K |
| Topiramate Generic | 155 | 277 | 28 | $4,515 |
| Carbamazepine Er Carbamazepine | 133 | 302 | 20 | $19K |
| Divalproex Sodium Er Divalproex Sodium | 127 | 216 | 24 | $15K |
| Divalproex Sodium Generic | 109 | 192 | 22 | $7,018 |
| Pregabalin Generic | 97 | 180 | 14 | $5,365 |
| Carbamazepine Generic | 94 | 138 | 15 | $5,605 |
| Clonazepam Generic | 89 | 105 | 17 | $1,070 |
Brand drugs: 338 claims; generic drugs: 4,219 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Ronald K Fields $86.15 ($86.15 in general payments such as food, travel and fees) from 4 companies. The largest payer was Mallinckrodt Hospital Products Inc. with $24.36.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.