Doctor profile · Federal record
Dr. Sophia Chan, DO, DPT, L.Ac., ATC
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Physical Therapist · Cambridge, MA
- NPI 1518290899
- Accepts Medicare
- MIPS 88.7 / 100 · 2023
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
640 Concord Ave
Cambridge, MA 021381116
(872) 231-3162 - Mailing address
-
Po Box 22239
New York, NY 100870001
Credentials & registration
- NPI registered
- September 2009 — 17 yrs on file
- Profile last updated
- November 12, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State licenses (2)
- Massachusetts #1014649 · Massachusetts #18810
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518290899. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
952
Distinct HCPCS
3
Medicare allowed
$115,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 730 | 111 | $115 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 122 | 116 | $195 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 100 | 19 | $80 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 167. This provider delivers 5.7× the peer median.Frequently asked questions
What is Dr. Sophia Chan's medical specialty?
Dr. Sophia Chan practices Physical Medicine & Rehabilitation Physician in Cambridge, MA.
Where does Dr. Sophia Chan practice?
Dr. Sophia Chan practices at 640 Concord Ave, Cambridge, MA 021381116. Office phone: 8722313162.
What is Dr. Sophia Chan's NPI?
Dr. Sophia Chan's National Provider Identifier (NPI) is 1518290899, issued by NPPES.
Does Dr. Sophia Chan accept Medicare assignment?
Yes. Dr. Sophia Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sophia Chan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.