Doctor profile · Federal record
Dr. Nathan Brinker, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Chicago, IL
- NPI 1902044613
- Accepts Medicare
- MIPS 98.4 / 100 · 2023
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2233 W Division St
Chicago, IL 606228151
(312) 770-2000 - Mailing address
-
3180 N Clark St, #C1
Chicago, IL 606574452
Credentials & registration
- NPI registered
- February 2009 — 17 yrs on file
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #036.121149
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902044613. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
400
Distinct HCPCS
4
Medicare allowed
$51,166
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 164 | 158 | $189 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 121 | 99 | $7 | |
99284 |
Emergency department visit with moderate level of medical decision making | 68 | 56 | $128 | |
99291 |
Critical care, first 30-74 minutes | 47 | 44 | $226 |
In context: peer comparison
Among 334 peers in this city , average services per provider: 87. This provider delivers 4.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
28
Patients
26
Total drug cost
$83
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 15 | 13 | $39 |
| Naproxen | Generic | 13 | 13 | $44 |
Frequently asked questions
What is Dr. Nathan Brinker's medical specialty?
Dr. Nathan Brinker practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Nathan Brinker practice?
Dr. Nathan Brinker practices at 2233 W Division St, Chicago, IL 606228151. Office phone: 3127702000.
What is Dr. Nathan Brinker's NPI?
Dr. Nathan Brinker's National Provider Identifier (NPI) is 1902044613, issued by NPPES.
Does Dr. Nathan Brinker accept Medicare assignment?
Yes. Dr. Nathan Brinker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Brinker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.