Doctor profile · Federal record
Dr. Brett Simchowitz, MD, MPH
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1225441272
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Fruit St
Boston, MA 021142696
(617) 724-3874
fax (617) 643-4085 - Additional location
-
75 Francis St
Boston, MA 021156106
(617) 732-5500 - Mailing address
-
56 Linden St # 2
Brookline, MA 024457809
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- January 9, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #259558
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225441272. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
242
Distinct HCPCS
4
Medicare allowed
$28,535
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 131 | 62 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 65 | 31 | $84 | |
99239 |
Hospital discharge day management, more than 30 minutes | 32 | 32 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $184 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 3.0× the peer median.Frequently asked questions
What is Dr. Brett Simchowitz's medical specialty?
Dr. Brett Simchowitz practices Internal Medicine Physician in Boston, MA.
Where does Dr. Brett Simchowitz practice?
Dr. Brett Simchowitz practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177243874.
What is Dr. Brett Simchowitz's NPI?
Dr. Brett Simchowitz's National Provider Identifier (NPI) is 1225441272, issued by NPPES.
Does Dr. Brett Simchowitz accept Medicare assignment?
Yes. Dr. Brett Simchowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brett Simchowitz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.