Doctor profile · Federal record
Dr. Yi Feng
Internal Medicine Physician (CMS: Hospitalist) · Boston, MA
- NPI 1588158224
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Ave
Boston, MA 022155400
(617) 667-7000
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #276115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588158224. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
190
Distinct HCPCS
4
Medicare allowed
$21,921
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 45 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 42 | 17 | $128 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 33 | $187 | |
99239 |
Hospital discharge day management, more than 30 minutes | 20 | 19 | $124 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. Yi Feng's medical specialty?
Dr. Yi Feng practices Internal Medicine Physician in Boston, MA.
Where does Dr. Yi Feng practice?
Dr. Yi Feng practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176677000.
What is Dr. Yi Feng's NPI?
Dr. Yi Feng's National Provider Identifier (NPI) is 1588158224, issued by NPPES.
Does Dr. Yi Feng accept Medicare assignment?
Yes. Dr. Yi Feng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yi Feng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.