Internal Medicine, Infectious Disease · Wichita, KS
NPI
1255789566
Since 2016
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
2
Medicare group memberships
Hospitals
5
Hospital affiliations
310 S Hillside St
Wichita, KS, 67211
Phone (316) 264-3505
Groups this clinician bills Medicare through
Medicare paid, 2024
$802K
115,961 services
Medicare patients, 2024
617
Average age 73
Drug cost, 2024
$152K
750 prescriptions
Company payments, 2025
$246
From 8 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Garret Seiler was code J0878 (injection, daptomycin, 1 mg), 93,801 times for 34 patients. In total Garret Seiler billed 115,961 services in 42 codes, and Medicare paid $802K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-03-17.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0878 Injection, daptomycin, 1 mg | Office | 93,801 | 34 | $0.04 | $3,921 |
| J1556 Injection, immune globulin (bivigam), 500 mg | Office | 8,250 | 44 | $57.82 | $477K |
| 99232 Hospital E&M - Subsequent | Facility | 909 | 262 | $57.40 | $52K |
| J0696 Injection, ceftriaxone sodium, per 250 mg | Office | 796 | 22 | $0.35 | $277 |
| 99233 Hospital E&M - Subsequent | Facility | 549 | 179 | $86.59 | $48K |
| 96365 Intravenous Infusion, Hydration | Office | 493 | 136 | $44.56 | $22K |
| J2919 Injection, methylprednisolone sodium succinate, 5 mg | Office | 208 | 11 | $0.23 | $47.4 |
| J1335 Injection, ertapenem sodium, 500 mg | Office | 202 | 33 | $8.99 | $1,816 |
| 96366 Intravenous Infusion, Hydration | Office | 200 | 57 | $14.85 | $2,970 |
| 99223 Hospital E&M - Initial | Facility | 165 | 149 | $124.45 | $21K |
| 99214 Office E&M - Established | Office | 137 | 110 | $81.36 | $11K |
| 99222 Hospital E&M - Initial | Facility | 136 | 131 | $94.36 | $13K |
| 96367 Intravenous Infusion, Hydration | Office | 92 | 17 | $20.34 | $1,872 |
| 96375 Injection Administration | Office | 88 | 37 | $11.08 | $975 |
| 99215 Office E&M - Established | Office | 73 | 56 | $132.25 | $9,654 |
By year: 2022 $652K for 98,057 services; 2023 $779K for 86,167 services; 2024 $802K for 115,961 services.
Medicare prescription drug claims, 2024
In 2024, the drug Garret Seiler prescribed most often to Medicare patients was Cephalexin, with 69 prescriptions and refills. In total Garret Seiler wrote 750 Medicare prescriptions that cost $152K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Cephalexin Generic | 69 | 118 | 23 | $1,173 |
| Minocycline Hcl Generic | 58 | 116 | 25 | $1,941 |
| Doxycycline Hyclate Generic | 52 | 78 | 15 | $862 |
| Amoxicillin Generic | 47 | 101 | 14 | $449 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 41 | 79 | 17 | $669 |
| Azithromycin Generic | 36 | 41 | Under 11 | $829 |
| Methenamine Hippurate Generic | 31 | 37 | Under 11 | $1,364 |
| Ciprofloxacin Hcl Generic | 30 | 38 | 15 | $180 |
| Daptomycin Generic | 29 | 29 | Under 11 | $10K |
| Ceftriaxone Ceftriaxone Sodium | 25 | 25 | Under 11 | $2,903 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 23 | 23 | 14 | $325 |
| Rifampin Generic | 22 | 23 | Under 11 | $839 |
| Ethambutol Hcl Generic | 22 | 24 | Under 11 | $869 |
| Ertapenem Ertapenem Sodium | 18 | 18 | Under 11 | $9,010 |
| Vancomycin Hcl Generic | 18 | 22 | Under 11 | $1,605 |
Brand drugs: 42 claims; generic drugs: 708 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Garret Seiler $246 ($246 in general payments such as food, travel and fees) from 8 companies. The largest payer was Takeda Pharmaceuticals U.S.A., Inc. with $76.81.
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.