Doctor profile · Federal record
Dr. David della-Giustina, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · New Haven, CT
- NPI 1952366437
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
464 Congress Ave, Suite 260
New Haven, CT 065191361
(203) 785-3643
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- September 6, 2012
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Connecticut #050514 · Massachusetts #246115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952366437. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
218
Distinct HCPCS
4
Medicare allowed
$36,842
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 75 | 75 | $185 | |
99291 |
Critical care, first 30-74 minutes | 68 | 68 | $225 | |
99284 |
Emergency department visit with moderate level of medical decision making | 57 | 56 | $127 | |
93308 |
Ultrasound of heart, follow-up | 18 | 18 | $26 |
In context: peer comparison
Among 76 peers in New Haven Emergency Medicine Physician, average services per provider: 72. This provider delivers 3.0× the peer median.Frequently asked questions
What is Dr. David della-Giustina's medical specialty?
Dr. David della-Giustina practices Emergency Medicine Physician in New Haven, CT.
Where does Dr. David della-Giustina practice?
Dr. David della-Giustina practices at 464 Congress Ave, New Haven, CT 065191361. Office phone: 2037853643.
What is Dr. David della-Giustina's NPI?
Dr. David della-Giustina's National Provider Identifier (NPI) is 1952366437, issued by NPPES.
Does Dr. David della-Giustina accept Medicare assignment?
Yes. Dr. David della-Giustina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David della-Giustina commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.