Doctor profile · Federal record
Dr. Mark Lerman, D.O
Psychiatry Physician (CMS: Psychiatry) · Stony Brook, NY
- NPI 1861573289
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Putnam Hall South Campus
Stony Brook, NY 117940001
(631) 632-9510
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 16, 2017
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- New York #199686
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861573289. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
566
Distinct HCPCS
7
Medicare allowed
$59,700
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 51 | $108 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 127 | 56 | $151 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 124 | 36 | $67 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 28 | $74 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 39 | 21 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 11 | $107 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 16 | 16 | $194 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 91. This provider delivers 6.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
904
Patients
49
Total drug cost
$12,844
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Escitalopram Oxalate | Generic | 93 | 13 | $1,170 |
| Mirtazapine | Generic | 88 | 0 | $1,877 |
| Clonazepam | Generic | 77 | 13 | $733 |
| Gabapentin | Generic | 71 | 0 | $289 |
| Trazodone Hcl | Generic | 71 | 0 | $350 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 67 | 0 | $672 |
| Quetiapine Fumarate | Generic | 59 | 0 | $1,299 |
| Bupropion Xl (Bupropion Hcl) | Brand | 55 | 11 | $1,561 |
| Duloxetine Hcl | Generic | 52 | 0 | $942 |
| Risperidone | Generic | 52 | 0 | $475 |
Frequently asked questions
What is Dr. Mark Lerman's medical specialty?
Dr. Mark Lerman practices Psychiatry Physician in Stony Brook, NY.
Where does Dr. Mark Lerman practice?
Dr. Mark Lerman practices at Putnam Hall South Campus, Stony Brook, NY 117940001. Office phone: 6316329510.
What is Dr. Mark Lerman's NPI?
Dr. Mark Lerman's National Provider Identifier (NPI) is 1861573289, issued by NPPES.
Does Dr. Mark Lerman accept Medicare assignment?
Yes. Dr. Mark Lerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lerman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.