Doctor profile · Federal record
Dr. Siyuan Cao
Internal Medicine Physician (CMS: Pulmonary Disease) · Student in an Organized Health Care Education/Training Program · New York, NY
- NPI 1871958223
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
550 1St Ave
New York, NY 10016
(212) 263-5506
Credentials & registration
- NPI registered
- December 2015 — 11 yrs on file
- Profile last updated
- June 30, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- New York #308878 · Massachusetts #S94155505
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871958223. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$898
Transactions
18
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Actelion Pharmaceuticals US, Inc. | 4 | $242.54 | |
| Merck Sharp & Dohme LLC | 4 | $195.28 | |
| Inari Medical, Inc. | 1 | $190.12 | |
| Bayer Healthcare Pharmaceuticals Inc. | 5 | $160.64 | |
| United Therapeutics Corporation | 2 | $53.03 | |
| AngioDynamics, Inc. | 1 | $41.00 | |
| Medtronic, Inc. | 1 | $15.49 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Siyuan Cao's medical specialty?
Dr. Siyuan Cao practices Internal Medicine Physician in New York, NY.
Where does Dr. Siyuan Cao practice?
Dr. Siyuan Cao practices at 550 1St Ave, New York, NY 10016. Office phone: 2122635506.
What is Dr. Siyuan Cao's NPI?
Dr. Siyuan Cao's National Provider Identifier (NPI) is 1871958223, issued by NPPES.
Does Dr. Siyuan Cao accept Medicare assignment?
Yes. Dr. Siyuan Cao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.