Doctor profile · Federal record
Dr. Tracy Chang, M.D.
Neurology Physician (CMS: Neurology) · Student in an Organized Health Care Education/Training Program · North Hollywood, CA
- NPI 1730576687
- MIPS 81.1 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6260 Simpson Ave
North Hollywood, CA 916063416
(818) 821-4996
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- March 2, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #171842
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730576687. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,139
Distinct HCPCS
4
Medicare allowed
$116,282
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 741 | 132 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 224 | 108 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 90 | 87 | $182 | |
99239 |
Hospital discharge day management, more than 30 minutes | 84 | 82 | $121 |
In context: peer comparison
Among 1 peers in North Hollywood Neurology Physician, average services per provider: 284. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
210
Patients
139
Total drug cost
$9,705
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 33 | 30 | $223 |
| Pantoprazole Sodium | Generic | 28 | 26 | $236 |
| Tamsulosin Hcl | Generic | 22 | 17 | $202 |
| Amlodipine Besylate | Generic | 18 | 16 | $85 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 14 | 13 | $152 |
| Eliquis (Apixaban) | Brand | 14 | 12 | $8,065 |
| Losartan Potassium | Generic | 13 | 13 | $92 |
| Metoprolol Succinate | Generic | 12 | 0 | $110 |
| Ondansetron Odt (Ondansetron) | Brand | 12 | 12 | $194 |
| Famotidine | Generic | 11 | 0 | $83 |
Frequently asked questions
What is Dr. Tracy Chang's medical specialty?
Dr. Tracy Chang practices Neurology Physician in North Hollywood, CA.
Where does Dr. Tracy Chang practice?
Dr. Tracy Chang practices at 6260 Simpson Ave, North Hollywood, CA 916063416. Office phone: 8188214996.
What is Dr. Tracy Chang's NPI?
Dr. Tracy Chang's National Provider Identifier (NPI) is 1730576687, issued by NPPES.
Does Dr. Tracy Chang accept Medicare assignment?
Dr. Tracy Chang does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Tracy Chang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.