Doctor profile · Federal record
Dr. Irene Mazur, M.D.
Psychiatry Physician (CMS: Psychiatry) · Millstone, NJ
- NPI 1346405727
- Accepts Medicare
- 34 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
17 Molsbury Ln
Millstone, NJ 08510
(732) 609-0157
fax (609) 259-1592
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- August 17, 2011
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- New Jersey #25MA08661000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346405727. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,620
Distinct HCPCS
7
Medicare allowed
$187,561
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 766 | 317 | $74 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 390 | 376 | $194 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 178 | 58 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 166 | 55 | $141 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 79 | 70 | $153 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 29 | 20 | $107 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $241 |
In context: peer comparison
Among 1 peers in Millstone Psychiatry Physician, average services per provider: 231. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
839
Patients
160
Total drug cost
$20,332
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mirtazapine | Generic | 117 | 29 | $4,469 |
| Buspirone Hcl | Generic | 106 | 23 | $1,952 |
| Sertraline Hcl | Generic | 92 | 23 | $946 |
| Risperidone | Generic | 69 | 13 | $1,022 |
| Lamotrigine | Generic | 54 | 0 | $785 |
| Clozapine | Generic | 53 | 0 | $4,112 |
| Quetiapine Fumarate | Generic | 53 | 14 | $627 |
| Divalproex Sodium | Generic | 49 | 17 | $2,323 |
| Clonazepam | Generic | 46 | 19 | $207 |
| Lorazepam | Generic | 43 | 11 | $466 |
Frequently asked questions
What is Dr. Irene Mazur's medical specialty?
Dr. Irene Mazur practices Psychiatry Physician in Millstone, NJ.
Where does Dr. Irene Mazur practice?
Dr. Irene Mazur practices at 17 Molsbury Ln, Millstone, NJ 08510. Office phone: 7326090157.
What is Dr. Irene Mazur's NPI?
Dr. Irene Mazur's National Provider Identifier (NPI) is 1346405727, issued by NPPES.
Does Dr. Irene Mazur accept Medicare assignment?
Yes. Dr. Irene Mazur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irene Mazur commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Psychiatric diagnostic evaluation with medical services (HCPCS 90792); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.