Doctor profile · Federal record
Dr. Robert Greenberg, M.D.
Geriatric Psychiatry Physician (CMS: Geriatric Psychiatry) · Geriatric Psychiatry Physician · Geriatric Psychiatry Physician · Springfield, NJ
- NPI 1912079070
- Accepts Medicare
- MIPS 88.9 / 100 · 2023
- 48 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
535 Morris Ave
Springfield, NJ 070811038
(201) 418-1893
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 1, 2011
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 2084P0805X — NUCC code
- State licenses (3)
- New Jersey #MAO48915 · New York #140829 · Connecticut #26121
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912079070. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
507
Distinct HCPCS
3
Medicare allowed
$67,820
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 258 | 93 | $142 | |
90870 |
Therapy using electrical currents | 215 | 22 | $112 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 34 | 34 | $211 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 169. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,176
Patients
234
Total drug cost
$48,127
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mirtazapine | Generic | 224 | 55 | $7,394 |
| Escitalopram Oxalate | Generic | 183 | 51 | $2,914 |
| Quetiapine Fumarate | Generic | 108 | 21 | $5,371 |
| Bupropion Xl (Bupropion Hcl) | Brand | 90 | 22 | $2,943 |
| Sertraline Hcl | Generic | 85 | 20 | $883 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 82 | 18 | $2,472 |
| Clonazepam | Generic | 73 | 0 | $687 |
| Alprazolam | Generic | 64 | 13 | $441 |
| Lorazepam | Generic | 64 | 14 | $679 |
| Aripiprazole | Generic | 58 | 20 | $1,272 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Greenberg's medical specialty?
Dr. Robert Greenberg practices Geriatric Psychiatry Physician in Springfield, NJ.
Where does Dr. Robert Greenberg practice?
Dr. Robert Greenberg practices at 535 Morris Ave, Springfield, NJ 070811038. Office phone: 2014181893.
What is Dr. Robert Greenberg's NPI?
Dr. Robert Greenberg's National Provider Identifier (NPI) is 1912079070, issued by NPPES.
Does Dr. Robert Greenberg accept Medicare assignment?
Yes. Dr. Robert Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Therapy using electrical currents (HCPCS 90870); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.