Doctor profile · Federal record
Dr. Tatyana Lyapustina, M.D., M.P.H.
Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Derby, CT
- NPI 1881934412
- 13 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
130 Division St
Derby, CT 064181930
(203) 735-7421 - Additional location
-
Uconn Health, 263 Farmington Avenue
Farmington, CT 060301930
(860) 679-4988 - Mailing address
-
Uconn Health, 263 Farmington Avenue
Farmington, CT 060301930
Credentials & registration
- NPI registered
- February 2013 — 13 yrs on file
- Profile last updated
- October 17, 2022
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Connecticut #62409
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881934412. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
274
Distinct HCPCS
4
Medicare allowed
$37,482
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 85 | 82 | $74 | |
99284 |
Emergency department visit with moderate level of medical decision making | 81 | 81 | $125 | |
99285 |
Emergency department visit with high level of medical decision making | 71 | 69 | $182 | |
99291 |
Critical care, first 30-74 minutes | 37 | 37 | $221 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 77. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
35
Total drug cost
$459
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 18 | 18 | $214 |
| Cephalexin | Generic | 17 | 17 | $173 |
| Methocarbamol | Generic | 11 | 0 | $73 |
Frequently asked questions
What is Dr. Tatyana Lyapustina's medical specialty?
Dr. Tatyana Lyapustina practices Emergency Medicine Physician in Derby, CT.
Where does Dr. Tatyana Lyapustina practice?
Dr. Tatyana Lyapustina practices at 130 Division St, Derby, CT 064181930. Office phone: 2037357421.
What is Dr. Tatyana Lyapustina's NPI?
Dr. Tatyana Lyapustina's National Provider Identifier (NPI) is 1881934412, issued by NPPES.
What procedures does Dr. Tatyana Lyapustina commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.