Doctor profile · Federal record
Dr. Mark Slaven, MD
Psychiatry Physician (CMS: Psychiatry) · Oneida, NY
- NPI 1750498416
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
607 Seneca St
Oneida, NY 134212627
(315) 363-8050
fax (315) 363-9286 - Additional location
-
165 Main St
Oneida, NY 134211648
(315) 363-9281 - Mailing address
-
1076 N Side Shopping Center
Oneida, NY 134210059
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 31, 2019
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- New York #1964691
- Medicaid
- NY #01613749
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750498416. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
665
Distinct HCPCS
5
Medicare allowed
$76,914
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 347 | 193 | $118 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 149 | 80 | $160 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 87 | $81 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 37 | 26 | $53 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 28 | 23 | $67 |
In context: peer comparison
Among 1 peers in Oneida Psychiatry Physician, average services per provider: 133. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12,502
Patients
1,582
Total drug cost
$504,609
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Risperidone | Generic | 1,280 | 149 | $24,165 |
| Sertraline Hcl | Generic | 1,268 | 177 | $11,619 |
| Buspirone Hcl | Generic | 1,157 | 128 | $49,305 |
| Lithium Carbonate | Generic | 910 | 106 | $9,153 |
| Divalproex Sodium | Generic | 880 | 105 | $77,263 |
| Fluoxetine Hcl | Generic | 853 | 100 | $15,900 |
| Quetiapine Fumarate | Generic | 852 | 95 | $38,832 |
| Olanzapine | Generic | 838 | 116 | $46,262 |
| Clonazepam | Generic | 772 | 110 | $15,852 |
| Aripiprazole | Generic | 736 | 90 | $172,340 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Slaven's medical specialty?
Dr. Mark Slaven practices Psychiatry Physician in Oneida, NY.
Where does Dr. Mark Slaven practice?
Dr. Mark Slaven practices at 607 Seneca St, Oneida, NY 134212627. Office phone: 3153638050.
What is Dr. Mark Slaven's NPI?
Dr. Mark Slaven's National Provider Identifier (NPI) is 1750498416, issued by NPPES.
Does Dr. Mark Slaven accept Medicare assignment?
Dr. Mark Slaven does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mark Slaven 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.