Doctor profile · Federal record
Dr. Alyssa Mattison
Family Nurse Practitioner (CMS: Nurse Practitioner) · Avon, CT
- NPI 1417662156
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
385 W Main St
Avon, CT 060014357
(860) 777-1280 - Mailing address
-
1290 Silas Deane Hwy, Hartford Healthcare-Cvo
Wethersfield, CT 061094337
Credentials & registration
- NPI registered
- January 2023 — 3 yrs on file
- Profile last updated
- March 16, 2023
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Connecticut #12.011734
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417662156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
261
Distinct HCPCS
8
Medicare allowed
$17,072
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 99 | 99 | $81 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 48 | 48 | $99 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 38 | 38 | $40 | |
71046 |
X-ray of chest, 2 views | 24 | 12 | $17 | |
81003 |
Automated urinalysis test | 14 | 14 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $114 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 13 | 13 | $16 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $51 |
In context: peer comparison
Among 11 peers in Avon Family Nurse Practitioner, average services per provider: 37. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
223
Patients
222
Total drug cost
$2,156
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 45 | 45 | $88 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 36 | 36 | $772 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 25 | $187 |
| Fluticasone Propionate | Generic | 25 | 25 | $212 |
| Doxycycline Hyclate | Generic | 22 | 22 | $266 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 20 | 20 | $258 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 18 | 18 | $193 |
| Cephalexin | Generic | 17 | 16 | $106 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 15 | 15 | $73 |
Frequently asked questions
What is Dr. Alyssa Mattison's medical specialty?
Dr. Alyssa Mattison practices Family Nurse Practitioner in Avon, CT.
Where does Dr. Alyssa Mattison practice?
Dr. Alyssa Mattison practices at 385 W Main St, Avon, CT 060014357. Office phone: 8607771280.
What is Dr. Alyssa Mattison's NPI?
Dr. Alyssa Mattison's National Provider Identifier (NPI) is 1417662156, issued by NPPES.
Does Dr. Alyssa Mattison accept Medicare assignment?
Yes. Dr. Alyssa Mattison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Mattison commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811). Source: CMS Medicare Physician & Other Practitioners file.