Doctor profile · Federal record
Dr. Mark Chen, DO
Anesthesiology Physician (CMS: Anesthesiology) · Upland, CA
- NPI 1568417152
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
999 San Bernardino RD
Upland, CA 917864920
(909) 920-4851 - Mailing address
-
Po Box 1628
Orange, CA 928560628
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 31, 2020
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #20A5641
- Medicaid
- WA #1106921
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568417152. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $22.15 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mark Chen's medical specialty?
Dr. Mark Chen practices Anesthesiology Physician in Upland, CA.
Where does Dr. Mark Chen practice?
Dr. Mark Chen practices at 999 San Bernardino RD, Upland, CA 917864920. Office phone: 9099204851.
What is Dr. Mark Chen's NPI?
Dr. Mark Chen's National Provider Identifier (NPI) is 1568417152, issued by NPPES.
Does Dr. Mark Chen accept Medicare assignment?
Yes. Dr. Mark Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.