Doctor profile · Federal record
Dr. Sen Xu, MD
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Psychiatry Physician · Boston, MA
- NPI 1497240113
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
221 Longwood Ave
Boston, MA 021155817
(617) 732-6753
fax (617) 738-8703 - Additional location
-
345 Blackstone Blvd
Providence, RI 029064800
(401) 455-6200
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- October 3, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (3)
- Massachusetts #294160 · Rhode Island #LP04398 · Rhode Island #MD17527
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497240113. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
38
Distinct HCPCS
1
Medicare allowed
$3,945
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 20 | $104 |
In context: peer comparison
Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
275
Patients
11
Total drug cost
$9,291
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 36 | 11 | $434 |
| Venlafaxine Hcl | Generic | 26 | 0 | $267 |
| Lamotrigine | Generic | 24 | 0 | $457 |
| Fluoxetine Hcl | Generic | 22 | 0 | $94 |
| Aripiprazole | Generic | 21 | 0 | $4,606 |
| Zolpidem Tartrate | Generic | 18 | 0 | $83 |
| Benztropine Mesylate | Generic | 17 | 0 | $197 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 17 | 0 | $278 |
| Mirtazapine | Generic | 16 | 0 | $665 |
| Prazosin Hcl | Generic | 15 | 0 | $365 |
Hospital affiliations
Frequently asked questions
What is Dr. Sen Xu's medical specialty?
Dr. Sen Xu practices Psychiatry Physician in Boston, MA.
Where does Dr. Sen Xu practice?
Dr. Sen Xu practices at 221 Longwood Ave, Boston, MA 021155817. Office phone: 6177326753.
What is Dr. Sen Xu's NPI?
Dr. Sen Xu's National Provider Identifier (NPI) is 1497240113, issued by NPPES.
Does Dr. Sen Xu accept Medicare assignment?
Yes. Dr. Sen Xu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sen Xu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.