Doctor profile · Federal record
Dr. Brandon Koser, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Springfield, IL
- NPI 1245751254
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
701 N 1St St Ste D220
Springfield, IL 627023757
(217) 545-3518
fax (217) 545-2711 - Mailing address
-
Po Box 19679
Springfield, IL 627949679
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #125071556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245751254. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
292
Distinct HCPCS
3
Medicare allowed
$49,330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 193 | 192 | $176 | |
99284 |
Emergency department visit with moderate level of medical decision making | 60 | 57 | $120 | |
99291 |
Critical care, first 30-74 minutes | 39 | 39 | $211 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 105. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
135
Patients
134
Total drug cost
$1,261
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 25 | 25 | $56 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 21 | 21 | $237 |
| Azithromycin | Generic | 18 | 18 | $132 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 17 | $82 |
| Cephalexin | Generic | 15 | 15 | $153 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 13 | $426 |
| Ondansetron Odt (Ondansetron) | Brand | 14 | 14 | $88 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $86 |
Hospital affiliations
Frequently asked questions
What is Dr. Brandon Koser's medical specialty?
Dr. Brandon Koser practices Emergency Medicine Physician in Springfield, IL.
Where does Dr. Brandon Koser practice?
Dr. Brandon Koser practices at 701 N 1St St Ste D220, Springfield, IL 627023757. Office phone: 2175453518.
What is Dr. Brandon Koser's NPI?
Dr. Brandon Koser's National Provider Identifier (NPI) is 1245751254, issued by NPPES.
Does Dr. Brandon Koser accept Medicare assignment?
Yes. Dr. Brandon Koser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandon Koser commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.