Doctor profile · Federal record
Dr. Gin Yi Lee, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1215590971
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Additional location
-
593 Eddy St
Providence, RI 029034923
(401) 444-3985
fax (401) 444-3986
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- September 12, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Massachusetts #1016430 · Rhode Island #MD18332
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215590971. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
55
Distinct HCPCS
2
Medicare allowed
$10,784
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 32 | $181 | |
99291 |
Critical care, first 30-74 minutes | 23 | 23 | $217 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Gin Yi Lee's medical specialty?
Dr. Gin Yi Lee practices Internal Medicine Physician in Boston, MA.
Where does Dr. Gin Yi Lee practice?
Dr. Gin Yi Lee practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. Gin Yi Lee's NPI?
Dr. Gin Yi Lee's National Provider Identifier (NPI) is 1215590971, issued by NPPES.
Does Dr. Gin Yi Lee accept Medicare assignment?
Yes. Dr. Gin Yi Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gin Yi Lee commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.