Doctor profile · Federal record
Dr. Thomas Tsai, MD
Surgery Physician (CMS: General Surgery) · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1053636217
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 Parkman St
Boston, MA 021143117
(617) 726-1893 - Mailing address
-
75 Francis St, Surgical Education Office
Boston, MA 021156110
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- May 2, 2018
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Massachusetts #252541
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053636217. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
51
Distinct HCPCS
4
Medicare allowed
$7,359
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 14 | $138 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $138 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $182 |
In context: peer comparison
Among 61 peers in Boston Surgery Physician, average services per provider: 58. This provider delivers 0.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Thomas Tsai's medical specialty?
Dr. Thomas Tsai practices Surgery Physician in Boston, MA.
Where does Dr. Thomas Tsai practice?
Dr. Thomas Tsai practices at 15 Parkman St, Boston, MA 021143117. Office phone: 6177261893.
What is Dr. Thomas Tsai's NPI?
Dr. Thomas Tsai's National Provider Identifier (NPI) is 1053636217, issued by NPPES.
Does Dr. Thomas Tsai accept Medicare assignment?
Yes. Dr. Thomas Tsai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Tsai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.