Doctor profile · Federal record
Dr. Stephen Baldassarri, M.D.
Internal Medicine Physician (CMS: Pulmonary Disease) · Student in an Organized Health Care Education/Training Program · Hospitalist Physician · Pulmonary Disease Physician · Critical Care Medicine (Internal Medicine) Physician · New Haven, CT
- NPI 1841433364
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Cedar St, Tac-441 South
New Haven, CT 065191612
(203) 785-3207
fax (203) 785-3826
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- April 21, 2017
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #050681
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841433364. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
3
Medicare allowed
$21,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 86 | 37 | $225 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 12 | 11 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $103 |
In context: peer comparison
Among 66 peers in this city , average services per provider: 73. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Stephen Baldassarri's medical specialty?
Dr. Stephen Baldassarri practices Internal Medicine Physician in New Haven, CT.
Where does Dr. Stephen Baldassarri practice?
Dr. Stephen Baldassarri practices at 300 Cedar St, New Haven, CT 065191612. Office phone: 2037853207.
What is Dr. Stephen Baldassarri's NPI?
Dr. Stephen Baldassarri's National Provider Identifier (NPI) is 1841433364, issued by NPPES.
Does Dr. Stephen Baldassarri accept Medicare assignment?
Yes. Dr. Stephen Baldassarri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Baldassarri commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.