Doctor profile · Federal record
Dr. Seth Mercer
Emergency Medicine Physician · Chicago, IL
- NPI 1548427602
- 18 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2129 W Cortez St
Chicago, IL 606223602
(773) 316-7384
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #125-049734
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548427602. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
445
Distinct HCPCS
5
Medicare allowed
$58,972
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 198 | 190 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 138 | 138 | $119 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 65 | 60 | $8 | |
99291 |
Critical care, first 30-74 minutes | 33 | 33 | $211 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $71 |
In context: peer comparison
Among 334 peers in this city , average services per provider: 87. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
133
Total drug cost
$848
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 29 | 29 | $206 |
| Ondansetron Odt (Ondansetron) | Brand | 27 | 27 | $266 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 21 | 21 | $122 |
| Ibuprofen | Generic | 16 | 16 | $75 |
| Meclizine Hcl | Generic | 16 | 16 | $104 |
| Prednisone | Generic | 14 | 13 | $27 |
| Oxycodone Hcl | Generic | 11 | 11 | $48 |
Frequently asked questions
What is Dr. Seth Mercer's medical specialty?
Dr. Seth Mercer practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Seth Mercer practice?
Dr. Seth Mercer practices at 2129 W Cortez St, Chicago, IL 606223602. Office phone: 7733167384.
What is Dr. Seth Mercer's NPI?
Dr. Seth Mercer's National Provider Identifier (NPI) is 1548427602, issued by NPPES.
What procedures does Dr. Seth Mercer 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.