Doctor profile · Federal record
Dr. Stephen Dorner, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA
- NPI 1376992404
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Massachusetts General Hospital, 55 Fruit St.
Boston, MA 02114
(617) 724-4184
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #267091
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376992404. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
262
Distinct HCPCS
8
Medicare allowed
$39,941
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 104 | 103 | $183 | |
99284 |
Emergency department visit with moderate level of medical decision making | 41 | 41 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 30 | 29 | $184 | |
99239 |
Hospital discharge day management, more than 30 minutes | 24 | 24 | $123 | |
99291 |
Critical care, first 30-74 minutes | 21 | 21 | $225 | |
93308 |
Ultrasound of heart, follow-up | 15 | 15 | $26 | |
99283 |
Emergency department visit with low level of medical decision making | 14 | 14 | $75 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $83 |
In context: peer comparison
Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$106
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Current Health INC. | 3 | $106.02 |
By nature of payment
Frequently asked questions
What is Dr. Stephen Dorner's medical specialty?
Dr. Stephen Dorner practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Stephen Dorner practice?
Dr. Stephen Dorner practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177244184.
What is Dr. Stephen Dorner's NPI?
Dr. Stephen Dorner's National Provider Identifier (NPI) is 1376992404, issued by NPPES.
Does Dr. Stephen Dorner accept Medicare assignment?
Yes. Dr. Stephen Dorner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Dorner commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.