Doctor profile · Federal record
Dr. Brandon Chang, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Chicago, IL
- NPI 1538622287
- Accepts Medicare
- MIPS 97.4 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
820 S Wood St Ste 100
Chicago, IL 606124325
(312) 996-2933
fax (312) 996-3050 - Additional location
-
272 Hospital RD
Chillicothe, OH 456019031
(740) 779-8206
fax (740) 779-7551
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- June 25, 2020
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #125.077096
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538622287. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
613
Distinct HCPCS
5
Medicare allowed
$68,550
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 274 | 260 | $179 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 206 | 163 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 91 | 89 | $124 | |
99291 |
Critical care, first 30-74 minutes | 26 | 26 | $210 | |
99283 |
Emergency department visit with low level of medical decision making | 16 | 16 | $75 |
In context: peer comparison
Among 334 peers in Chicago Emergency Medicine Physician, average services per provider: 87. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $19.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
34
Total drug cost
$285
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 19 | 18 | $226 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 16 | $59 |
Hospital affiliations
Frequently asked questions
What is Dr. Brandon Chang's medical specialty?
Dr. Brandon Chang practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Brandon Chang practice?
Dr. Brandon Chang practices at 820 S Wood St Ste 100, Chicago, IL 606124325. Office phone: 3129962933.
What is Dr. Brandon Chang's NPI?
Dr. Brandon Chang's National Provider Identifier (NPI) is 1538622287, issued by NPPES.
Does Dr. Brandon Chang accept Medicare assignment?
Yes. Dr. Brandon Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandon Chang commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.