Doctor profile · Federal record
Dr. Brett Gerstman, MD
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Chatham, NJ
- NPI 1760687636
- Accepts Medicare
- MIPS 77.4 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
40 Main St
Chatham, NJ 079282431
(732) 616-5713
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- June 4, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- New Jersey #25MA08927000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760687636. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,868
Distinct HCPCS
10
Medicare allowed
$272,868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 744 | 363 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 441 | 282 | $136 | |
64483 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 192 | 141 | $338 | |
64484 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | 98 | 78 | $127 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 74 | 74 | $184 | |
62321 |
Injection of substance into middle or upper spine canal using imaging guidance | 65 | 49 | $304 | |
20610 |
Aspiration and/or injection of fluid from large joint | 62 | 48 | $79 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $124 | |
20552 |
Injection of trigger points, 1-2 muscles | 40 | 27 | $60 | |
64490 |
Injection of upper or middle spine facet joint using imaging guidance, single level | 22 | 16 | $229 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 105. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,291
Patients
806
Total drug cost
$227,096
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 557 | 80 | $26,322 |
| Gabapentin | Generic | 530 | 177 | $12,533 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 386 | 79 | $15,070 |
| Tramadol Hcl | Generic | 239 | 67 | $1,674 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 190 | 28 | $13,038 |
| Pregabalin | Generic | 180 | 69 | $7,437 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 173 | 39 | $5,751 |
| Fentanyl | Generic | 166 | 24 | $32,251 |
| Duloxetine Hcl | Generic | 156 | 48 | $3,192 |
| Hydromorphone Hcl | Generic | 152 | 34 | $4,061 |
Frequently asked questions
What is Dr. Brett Gerstman's medical specialty?
Dr. Brett Gerstman practices Physical Medicine & Rehabilitation Physician in Chatham, NJ.
Where does Dr. Brett Gerstman practice?
Dr. Brett Gerstman practices at 40 Main St, Chatham, NJ 079282431. Office phone: 7326165713.
What is Dr. Brett Gerstman's NPI?
Dr. Brett Gerstman's National Provider Identifier (NPI) is 1760687636, issued by NPPES.
Does Dr. Brett Gerstman accept Medicare assignment?
Yes. Dr. Brett Gerstman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brett Gerstman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (HCPCS 64483). Source: CMS Medicare Physician & Other Practitioners file.