Doctor profile · Federal record
Dr. Donald Chen, M.D.
Infectious Disease Physician (CMS: Internal Medicine) · New York, NY
- NPI 1013070358
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
550 1St Ave, Nbv 16S5
New York, NY 100166402
(212) 263-6400
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- September 4, 2009
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- New York #222946
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013070358. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
42
Distinct HCPCS
2
Medicare allowed
$3,566
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 27 | 26 | $99 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 15 | 13 | $59 |
In context: peer comparison
Among 97 peers in New York Infectious Disease Physician, average services per provider: 91. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Donald Chen's medical specialty?
Dr. Donald Chen practices Infectious Disease Physician in New York, NY.
Where does Dr. Donald Chen practice?
Dr. Donald Chen practices at 550 1St Ave, New York, NY 100166402. Office phone: 2122636400.
What is Dr. Donald Chen's NPI?
Dr. Donald Chen's National Provider Identifier (NPI) is 1013070358, issued by NPPES.
Does Dr. Donald Chen accept Medicare assignment?
Yes. Dr. Donald Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Chen commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.