Doctor profile · Federal record
Dr. Daniel Chen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Washington, DC
- NPI 1972823797
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 16 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2150 Pennsylvania Ave Nw
Washington, DC 200373201
(202) 741-2222
fax (202) 741-2788
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- August 17, 2014
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Rhode Island #LP01976
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972823797. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
352
Distinct HCPCS
3
Medicare allowed
$35,285
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 230 | 83 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 63 | 59 | $138 | |
99239 |
Hospital discharge day management, more than 30 minutes | 59 | 59 | $123 |
In context: peer comparison
Among 219 peers in Washington Internal Medicine Physician, average services per provider: 102. This provider delivers 3.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Daniel Chen's medical specialty?
Dr. Daniel Chen practices Internal Medicine Physician in Washington, DC.
Where does Dr. Daniel Chen practice?
Dr. Daniel Chen practices at 2150 Pennsylvania Ave Nw, Washington, DC 200373201. Office phone: 2027412222.
What is Dr. Daniel Chen's NPI?
Dr. Daniel Chen's National Provider Identifier (NPI) is 1972823797, issued by NPPES.
Does Dr. Daniel Chen accept Medicare assignment?
Yes. Dr. Daniel Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Chen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.