Doctor profile · Federal record
Dr. Olga Terechin, MD
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Natick, MA
- NPI 1730670977
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6 Union St
Natick, MA 017604784
(781) 406-4040
fax (877) 406-4040 - Additional location
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Mailing address
-
81 Highland Ave
Salem, MA 019702714
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- April 14, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Massachusetts #275733 · Massachusetts #290985
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730670977. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
412
Distinct HCPCS
3
Medicare allowed
$33,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 261 | 62 | $93 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 134 | 58 | $50 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 17 | 17 | $165 |
In context: peer comparison
Among 3 peers in Natick Psychiatry Physician, average services per provider: 219. This provider delivers 1.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,661
Patients
259
Total drug cost
$41,546
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 189 | 37 | $2,666 |
| Clonazepam | Generic | 183 | 29 | $1,562 |
| Duloxetine Hcl | Generic | 165 | 15 | $3,784 |
| Sertraline Hcl | Generic | 130 | 20 | $1,255 |
| Quetiapine Fumarate | Generic | 121 | 17 | $1,656 |
| Gabapentin | Generic | 118 | 17 | $2,872 |
| Lorazepam | Generic | 113 | 22 | $1,204 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 113 | 13 | $3,016 |
| Mirtazapine | Generic | 84 | 18 | $2,085 |
| Clonidine Hcl | Generic | 81 | 13 | $635 |
Hospital affiliations
Frequently asked questions
What is Dr. Olga Terechin's medical specialty?
Dr. Olga Terechin practices Psychiatry Physician in Natick, MA.
Where does Dr. Olga Terechin practice?
Dr. Olga Terechin practices at 6 Union St, Natick, MA 017604784. Office phone: 7814064040.
What is Dr. Olga Terechin's NPI?
Dr. Olga Terechin's National Provider Identifier (NPI) is 1730670977, issued by NPPES.
Does Dr. Olga Terechin accept Medicare assignment?
Yes. Dr. Olga Terechin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Olga Terechin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.