Doctor profile · Federal record
Dr. Trishna Walsh
Medical Physician Assistant (CMS: Physician Assistant) · Southbury, CT
- NPI 1669420584
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
385 Main St S, Suite 301
Southbury, CT 064884240
(203) 264-3319
fax (203) 267-6382
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 10, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Connecticut #001747
- Medicaid
- CT #004085636
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669420584. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
762
Distinct HCPCS
8
Medicare allowed
$51,943
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 412 | 200 | $81 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 106 | 106 | $115 | |
96372 |
Injection of drug or substance under skin or into muscle | 85 | 23 | $13 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 76 | 18 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 18 | $114 | |
G0008 |
Administration of influenza virus vaccine | 23 | 23 | $33 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 22 | 22 | $76 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 15 | 15 | $13 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 95. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,264
Patients
444
Total drug cost
$15,262
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 175 | 53 | $2,110 |
| Levothyroxine Sodium | Generic | 152 | 42 | $2,041 |
| Amlodipine Besylate | Generic | 125 | 39 | $921 |
| Losartan Potassium | Generic | 98 | 27 | $1,131 |
| Lisinopril | Generic | 94 | 34 | $848 |
| Simvastatin | Generic | 86 | 27 | $689 |
| Rosuvastatin Calcium | Generic | 72 | 27 | $1,174 |
| Metformin Hcl | Generic | 66 | 22 | $625 |
| Montelukast Sodium | Generic | 64 | 26 | $1,014 |
| Azithromycin | Generic | 61 | 56 | $319 |
Hospital affiliations
Frequently asked questions
What is Dr. Trishna Walsh's medical specialty?
Dr. Trishna Walsh practices Medical Physician Assistant in Southbury, CT.
Where does Dr. Trishna Walsh practice?
Dr. Trishna Walsh practices at 385 Main St S, Southbury, CT 064884240. Office phone: 2032643319.
What is Dr. Trishna Walsh's NPI?
Dr. Trishna Walsh's National Provider Identifier (NPI) is 1669420584, issued by NPPES.
Does Dr. Trishna Walsh accept Medicare assignment?
Yes. Dr. Trishna Walsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trishna Walsh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.