Doctor profile · Federal record
Dr. Sina Mostaghimi, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA
- NPI 1194256776
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
243 Charles St
Boston, MA 021143002
(617) 573-3431 - Additional location
-
55 Fruit St
Boston, MA 021142621
(617) 724-4100 - Additional location
-
75 Francis St
Boston, MA 021156110
(617) 732-5500
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- February 5, 2026
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #286667
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194256776. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
275
Distinct HCPCS
4
Medicare allowed
$43,224
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 121 | 116 | $181 | |
99284 |
Emergency department visit with moderate level of medical decision making | 71 | 70 | $125 | |
99291 |
Critical care, first 30-74 minutes | 44 | 43 | $217 | |
99283 |
Emergency department visit with low level of medical decision making | 39 | 39 | $74 |
In context: peer comparison
Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sina Mostaghimi's medical specialty?
Dr. Sina Mostaghimi practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Sina Mostaghimi practice?
Dr. Sina Mostaghimi practices at 243 Charles St, Boston, MA 021143002. Office phone: 6175733431.
What is Dr. Sina Mostaghimi's NPI?
Dr. Sina Mostaghimi's National Provider Identifier (NPI) is 1194256776, issued by NPPES.
Does Dr. Sina Mostaghimi accept Medicare assignment?
Yes. Dr. Sina Mostaghimi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sina Mostaghimi 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.