Doctor profile · Federal record
Dr. Alissa Tarsi
Family Nurse Practitioner (CMS: Nurse Practitioner) · Guilford, CT
- NPI 1780386276
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1057 Boston Post RD
Guilford, CT 064372644
(866) 389-2727
Credentials & registration
- NPI registered
- March 2023 — 3 yrs on file
- Profile last updated
- February 17, 2026
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Connecticut #11795
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780386276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
150
Distinct HCPCS
7
Medicare allowed
$9,737
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0008 |
Administration of influenza virus vaccine | 29 | 29 | $33 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 28 | 28 | $68 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 24 | $81 | |
90480 |
Admn sarscov2 vacc 1 dose | 24 | 24 | $39 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 20 | 19 | $35 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 13 | 13 | $128 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 11 | 11 | $143 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 33. This provider delivers 4.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
20
Total drug cost
$38
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 20 | 20 | $38 |
Frequently asked questions
What is Dr. Alissa Tarsi's medical specialty?
Dr. Alissa Tarsi practices Family Nurse Practitioner in Guilford, CT.
Where does Dr. Alissa Tarsi practice?
Dr. Alissa Tarsi practices at 1057 Boston Post RD, Guilford, CT 064372644. Office phone: 8663892727.
What is Dr. Alissa Tarsi's NPI?
Dr. Alissa Tarsi's National Provider Identifier (NPI) is 1780386276, issued by NPPES.
Does Dr. Alissa Tarsi accept Medicare assignment?
Yes. Dr. Alissa Tarsi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alissa Tarsi commonly perform?
Top Medicare-reported procedures in 2023: Administration of influenza virus vaccine (HCPCS G0008); Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS 90694); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.