Doctor profile · Federal record
Dr. Johanna D'Addario, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · New Haven, CT
- NPI 1992940266
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-2615 - Mailing address
-
24 Timberline Dr
Farmington, CT 060321744
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Profile last updated
- December 7, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Connecticut #2578
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992940266. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
155
Distinct HCPCS
6
Medicare allowed
$11,172
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 44 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 27 | $115 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 19 | 19 | $17 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 15 | $59 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 14 | $87 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 11 | 11 | $13 |
In context: peer comparison
Among 59 peers in this city , average services per provider: 56. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
541
Patients
142
Total drug cost
$11,222
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 57 | 20 | $764 |
| Estradiol | Generic | 56 | 29 | $5,479 |
| Lisinopril | Generic | 53 | 17 | $231 |
| Hydrochlorothiazide | Generic | 46 | 11 | $385 |
| Levothyroxine Sodium | Generic | 46 | 13 | $650 |
| Amlodipine Besylate | Generic | 43 | 0 | $189 |
| Atorvastatin Calcium | Generic | 43 | 18 | $728 |
| Escitalopram Oxalate | Generic | 30 | 12 | $591 |
| Duloxetine Hcl | Generic | 29 | 11 | $540 |
| Omeprazole | Generic | 27 | 11 | $311 |
Frequently asked questions
What is Dr. Johanna D'Addario's medical specialty?
Dr. Johanna D'Addario practices Medical Physician Assistant in New Haven, CT.
Where does Dr. Johanna D'Addario practice?
Dr. Johanna D'Addario practices at 20 York St, New Haven, CT 065103220. Office phone: 2036882615.
What is Dr. Johanna D'Addario's NPI?
Dr. Johanna D'Addario's National Provider Identifier (NPI) is 1992940266, issued by NPPES.
Does Dr. Johanna D'Addario accept Medicare assignment?
Yes. Dr. Johanna D'Addario accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johanna D'Addario commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.