Doctor profile · Federal record
Dr. Kevin Duignan, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Waterbury, CT
- NPI 1053940684
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
56 Franklin St
Waterbury, CT 067061253
(203) 709-6000 - Additional location
-
263 Farmington Ave
Farmington, CT 060300001
(860) 679-4988
fax (860) 679-3489 - Mailing address
-
263 Farmington Ave
Farmington, CT 060300001
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- February 1, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Connecticut #73243
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053940684. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
4
Medicare allowed
$22,237
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 67 | 63 | $125 | |
99283 |
Emergency department visit with low level of medical decision making | 34 | 34 | $74 | |
99285 |
Emergency department visit with high level of medical decision making | 31 | 31 | $181 | |
99291 |
Critical care, first 30-74 minutes | 26 | 24 | $221 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 83. This provider delivers 1.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
25
Total drug cost
$447
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 13 | 12 | $332 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 13 | 13 | $116 |
Hospital affiliations
Frequently asked questions
What is Dr. Kevin Duignan's medical specialty?
Dr. Kevin Duignan practices Emergency Medicine Physician in Waterbury, CT.
Where does Dr. Kevin Duignan practice?
Dr. Kevin Duignan practices at 56 Franklin St, Waterbury, CT 067061253. Office phone: 2037096000.
What is Dr. Kevin Duignan's NPI?
Dr. Kevin Duignan's National Provider Identifier (NPI) is 1053940684, issued by NPPES.
Does Dr. Kevin Duignan accept Medicare assignment?
Yes. Dr. Kevin Duignan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Duignan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.