Doctor profile · Federal record
Dr. Justin Gewirtz
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Newark, NJ
- NPI 1205496783
- Accepts Medicare
- MIPS 46.3 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Po Box 24002
Newark, NJ 071010410
(973) 273-4626 - Mailing address
-
15 Knollwood Ter
Randolph, NJ 078693013
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- July 19, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- New Jersey #RN653716
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205496783. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
75
Distinct HCPCS
2
Medicare allowed
$12,281
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01402 |
Anesthesia for procedure for total knee joint replacement | 48 | 48 | $157 | |
01214 |
Anesthesia for total hip replacement | 27 | 27 | $175 |
In context: peer comparison
Among 8 peers in Newark Certified Registered Nurse Anesthetist, average services per provider: 17. This provider delivers 4.4× the peer median.Frequently asked questions
What is Dr. Justin Gewirtz's medical specialty?
Dr. Justin Gewirtz practices Certified Registered Nurse Anesthetist in Newark, NJ.
Where does Dr. Justin Gewirtz practice?
Dr. Justin Gewirtz practices at Po Box 24002, Newark, NJ 071010410. Office phone: 9732734626.
What is Dr. Justin Gewirtz's NPI?
Dr. Justin Gewirtz's National Provider Identifier (NPI) is 1205496783, issued by NPPES.
Does Dr. Justin Gewirtz accept Medicare assignment?
Yes. Dr. Justin Gewirtz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Gewirtz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for total hip replacement (HCPCS 01214). Source: CMS Medicare Physician & Other Practitioners file.