Doctor profile · Federal record
Dr. Jonathan Tsai, MD, PHD
Clinical Pathology Physician (CMS: Pathology) · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1518462761
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Additional location
-
55 Fruit St
Boston, MA 021142621
(617) 726-2000 - Mailing address
-
Department of Pathology, Brigham and Women's Hospital, 75 Francis Street
Boston, MA 02115
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- March 26, 2026
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207ZC0006X — NUCC code
- State license (1)
- Massachusetts #287828
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518462761. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
1
Medicare allowed
$7,930
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0452 |
Molecular pathology procedure; physician interpretation and report | 158 | 157 | $50 |
In context: peer comparison
Among 5 peers in Boston Clinical Pathology Physician, average services per provider: 78. This provider delivers 2.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Tsai's medical specialty?
Dr. Jonathan Tsai practices Clinical Pathology Physician in Boston, MA.
Where does Dr. Jonathan Tsai practice?
Dr. Jonathan Tsai practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. Jonathan Tsai's NPI?
Dr. Jonathan Tsai's National Provider Identifier (NPI) is 1518462761, issued by NPPES.
Does Dr. Jonathan Tsai accept Medicare assignment?
Yes. Dr. Jonathan Tsai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Tsai commonly perform?
Top Medicare-reported procedures in 2023: Molecular pathology procedure; physician interpretation and report (HCPCS G0452). Source: CMS Medicare Physician & Other Practitioners file.