Doctor profile · Federal record
Dr. John D'Ambrosio, D.O.
Emergency Medicine Physician (CMS: Critical Care (Intensivists)) · Newtown Square, PA
- NPI 1740348853
- Accepts Medicare
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
15 Campus Blvd, Suite 200
Newtown Square, PA 190733200
(484) 420-2554
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New Jersey #25MB07926800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740348853. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
269
Distinct HCPCS
3
Medicare allowed
$50,706
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 194 | 106 | $216 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 59 | 43 | $120 | |
99292 |
Critical care, each additional 30 minutes | 16 | 13 | $108 |
In context: peer comparison
Among 2 peers in Newtown Square Emergency Medicine Physician, average services per provider: 99. This provider delivers 2.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John D'Ambrosio's medical specialty?
Dr. John D'Ambrosio practices Emergency Medicine Physician in Newtown Square, PA.
Where does Dr. John D'Ambrosio practice?
Dr. John D'Ambrosio practices at 15 Campus Blvd, Newtown Square, PA 190733200. Office phone: 4844202554.
What is Dr. John D'Ambrosio's NPI?
Dr. John D'Ambrosio's National Provider Identifier (NPI) is 1740348853, issued by NPPES.
Does Dr. John D'Ambrosio accept Medicare assignment?
Yes. Dr. John D'Ambrosio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John D'Ambrosio commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.