Doctor profile · Federal record
Dr. Olga Zhalkovska, M.D.
Psychiatry Physician (CMS: Psychiatry) · Concord, NH
- NPI 1083999213
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
250 Pleasant St
Concord, NH 033017539
(603) 227-7000 - Mailing address
-
Po Box 2032
Concord, NH 033022032
Credentials & registration
- NPI registered
- October 2011 — 15 yrs on file
- Profile last updated
- August 14, 2015
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- New Hampshire #17039
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083999213. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
191
Distinct HCPCS
4
Medicare allowed
$16,693
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 96 | 23 | $65 | |
90870 |
Therapy using electrical currents | 50 | 20 | $104 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 18 | $97 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 17 | $142 |
In context: peer comparison
Among 4 peers in Concord Psychiatry Physician, average services per provider: 100. This provider delivers 1.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Olga Zhalkovska's medical specialty?
Dr. Olga Zhalkovska practices Psychiatry Physician in Concord, NH.
Where does Dr. Olga Zhalkovska practice?
Dr. Olga Zhalkovska practices at 250 Pleasant St, Concord, NH 033017539. Office phone: 6032277000.
What is Dr. Olga Zhalkovska's NPI?
Dr. Olga Zhalkovska's National Provider Identifier (NPI) is 1083999213, issued by NPPES.
Does Dr. Olga Zhalkovska accept Medicare assignment?
Yes. Dr. Olga Zhalkovska accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Olga Zhalkovska commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Therapy using electrical currents (HCPCS 90870); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.