Doctor profile · Federal record
Dr. Tatyana Zharkova, M.D.
Psychiatry Physician (CMS: Psychiatry) · Boston, MA
- NPI 1336521608
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
736 Cambridge St
Boston, MA 021352907
(617) 789-3000
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #264408
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336521608. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
413
Distinct HCPCS
7
Medicare allowed
$32,765
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 122 | 19 | $47 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 92 | 33 | $94 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 76 | 23 | $76 | |
90870 |
Therapy using electrical currents | 60 | 13 | $102 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 31 | 19 | $63 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 18 | $166 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 13 | $110 |
In context: peer comparison
Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,080
Patients
168
Total drug cost
$23,073
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 162 | 33 | $2,065 |
| Quetiapine Fumarate | Generic | 149 | 23 | $3,492 |
| Sertraline Hcl | Generic | 92 | 13 | $1,189 |
| Risperidone | Generic | 77 | 12 | $726 |
| Escitalopram Oxalate | Generic | 70 | 13 | $1,570 |
| Gabapentin | Generic | 65 | 14 | $927 |
| Bupropion Xl (Bupropion Hcl) | Brand | 61 | 16 | $3,013 |
| Mirtazapine | Generic | 60 | 21 | $884 |
| Naltrexone Hcl | Generic | 58 | 0 | $2,665 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 54 | 0 | $1,868 |
Frequently asked questions
What is Dr. Tatyana Zharkova's medical specialty?
Dr. Tatyana Zharkova practices Psychiatry Physician in Boston, MA.
Where does Dr. Tatyana Zharkova practice?
Dr. Tatyana Zharkova practices at 736 Cambridge St, Boston, MA 021352907. Office phone: 6177893000.
What is Dr. Tatyana Zharkova's NPI?
Dr. Tatyana Zharkova's National Provider Identifier (NPI) is 1336521608, issued by NPPES.
Does Dr. Tatyana Zharkova accept Medicare assignment?
Yes. Dr. Tatyana Zharkova accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tatyana Zharkova commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.