Doctor profile · Federal record
Dr. Mimi Chang, M.D.
Pain Medicine (Physical Medicine & Rehabilitation) Physician (CMS: Physical Medicine and Rehabilitation) · Florham Park, NJ
- NPI 1992718530
- Accepts Medicare
- 45 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 James St Ste 2
Florham Park, NJ 079321346
(973) 822-3338
fax (973) 822-8098 - Mailing address
-
22 Ridge RD
Green Brook, NJ 088121830
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 2081P2900X — NUCC code
- State license (1)
- New Jersey #MA64973
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992718530. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,872
Distinct HCPCS
10
Medicare allowed
$113,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97140 |
Therapy procedure using manual technique, each 15 minutes | 570 | 68 | $23 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 568 | 68 | $38 | |
97032 |
Application of electrical stimulation with therapist present, each 15 minutes | 539 | 66 | $13 | |
97813 |
Acupuncture with electrical stimulation, initial 15 minutes | 487 | 65 | $50 | |
97814 |
Acupuncture with electrical stimulation, each additional 15 minutes | 452 | 61 | $41 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 72 | 45 | $100 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 60 | 27 | $111 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 41 | 17 | $25 | |
95911 |
Nerve conduction, 9-10 studies | 30 | 27 | $238 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 29 | 29 | $124 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 261. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$4,175
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Vascepa (Icosapent Ethyl) | Brand | 11 | 0 | $4,175 |
Frequently asked questions
What is Dr. Mimi Chang's medical specialty?
Dr. Mimi Chang practices Pain Medicine (Physical Medicine & Rehabilitation) Physician in Florham Park, NJ.
Where does Dr. Mimi Chang practice?
Dr. Mimi Chang practices at 15 James St Ste 2, Florham Park, NJ 079321346. Office phone: 9738223338.
What is Dr. Mimi Chang's NPI?
Dr. Mimi Chang's National Provider Identifier (NPI) is 1992718530, issued by NPPES.
Does Dr. Mimi Chang accept Medicare assignment?
Yes. Dr. Mimi Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mimi Chang commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Application of electrical stimulation with therapist present (HCPCS 97032). Source: CMS Medicare Physician & Other Practitioners file.