Doctor profile · Federal record
Dr. Paul Chen, MD, MBA
Emergency Medicine Physician (CMS: Emergency Medicine) · Cambridge, MA
- NPI 1154488898
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1493 Cambridge St
Cambridge, MA 021391047
(617) 665-1400 - Additional location
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Mailing address
-
10 Rockview St
Boston, MA 021302101
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- January 21, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #230940
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154488898. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
307
Distinct HCPCS
6
Medicare allowed
$51,264
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 167 | 164 | $183 | |
99284 |
Emergency department visit with moderate level of medical decision making | 42 | 39 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 36 | 36 | $184 | |
99291 |
Critical care, first 30-74 minutes | 28 | 28 | $225 | |
93308 |
Ultrasound of heart, follow-up | 18 | 18 | $26 | |
99239 |
Hospital discharge day management, more than 30 minutes | 16 | 16 | $123 |
In context: peer comparison
Among 18 peers in Cambridge Emergency Medicine Physician, average services per provider: 67. This provider delivers 4.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Paul Chen's medical specialty?
Dr. Paul Chen practices Emergency Medicine Physician in Cambridge, MA.
Where does Dr. Paul Chen practice?
Dr. Paul Chen practices at 1493 Cambridge St, Cambridge, MA 021391047. Office phone: 6176651400.
What is Dr. Paul Chen's NPI?
Dr. Paul Chen's National Provider Identifier (NPI) is 1154488898, issued by NPPES.
Does Dr. Paul Chen accept Medicare assignment?
Yes. Dr. Paul Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Chen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.