Doctor profile · Federal record
Dr. Dayna Giordano, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · New Haven, CT
- NPI 1811437973
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
311 East St
New Haven, CT 065115838
(203) 372-3333 - Additional location
-
256 Seaside Ave
Milford, CT 06460
(475) 882-6824 - Mailing address
-
311 East St
New Haven, CT 06412
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- June 13, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Connecticut #E53068
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811437973. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
193
Distinct HCPCS
1
Medicare allowed
$21,498
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 193 | 39 | $111 |
In context: peer comparison
Among 36 peers in New Haven Family Nurse Practitioner, average services per provider: 57. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$27,325
Transactions
346
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Axsome Therapeutics, INC. | 15 | $11,250.15 | |
| Abbvie INC. | 101 | $9,788.37 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 34 | $823.09 | |
| Lundbeck LLC | 40 | $739.92 | |
| Corium, LLC | 35 | $632.25 | |
| Janssen Pharmaceuticals, INC | 27 | $629.88 | |
| Alkermes, INC. | 26 | $534.05 | |
| Novartis Pharmaceuticals Corporation | 3 | $342.22 | |
| Neurocrine Biosciences, INC. | 16 | $277.64 | |
| Indivior INC. | 15 | $266.46 | |
| Otsuka America Pharmaceutical, INC. | 16 | $249.40 | |
| Braeburn INC. | 8 | $142.38 | |
| Almatica Pharma LLC | 8 | $135.24 | |
| Merz Pharmaceuticals, LLC | 1 | $125.00 | |
| Eisai INC. | 1 | $124.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
828
Patients
152
Total drug cost
$81,979
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 143 | 23 | $1,363 |
| Clonazepam | Generic | 100 | 17 | $887 |
| Lamotrigine | Generic | 87 | 22 | $1,546 |
| Quetiapine Fumarate | Generic | 79 | 22 | $2,152 |
| Trazodone Hcl | Generic | 66 | 16 | $1,577 |
| Lorazepam | Generic | 49 | 16 | $356 |
| Sertraline Hcl | Generic | 47 | 13 | $671 |
| Vraylar (Cariprazine Hcl) | Brand | 40 | 0 | $60,796 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 38 | 12 | $950 |
| Duloxetine Hcl | Generic | 35 | 11 | $2,371 |
Frequently asked questions
What is Dr. Dayna Giordano's medical specialty?
Dr. Dayna Giordano practices Family Nurse Practitioner in New Haven, CT.
Where does Dr. Dayna Giordano practice?
Dr. Dayna Giordano practices at 311 East St, New Haven, CT 065115838. Office phone: 2033723333.
What is Dr. Dayna Giordano's NPI?
Dr. Dayna Giordano's National Provider Identifier (NPI) is 1811437973, issued by NPPES.
Does Dr. Dayna Giordano accept Medicare assignment?
Yes. Dr. Dayna Giordano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dayna Giordano commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.