Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Hai Chen

Individual provider Neurology Physician · NPI 1013237270

Hai Chen practises Neurology in New York, New York. Qualified in 1996, 30 years ago. Practices with Weill Medical College of Cornell, a 2,031-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and New York.

Years since qualifying
30
Licensed in
DC, NY
In the registry since
2010
Specialties on file
3
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Practice location Address checks out

525 E 68th St Dept OF Neurology
New York, NY 10065-4870
Phone: (212) 746-9259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Epilepsy Physician (primary) Taxonomy 2084E0001X · Licence 274780 (NY)
Neurology Physician Taxonomy 2084N0400X · Licence MD044462 (DC)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence 2597 (DC)

Record details

NPI number1013237270
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 9, 2010
Last updated in NPPESJanuary 3, 2024
Certification dateJanuary 3, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Also practisesEPILEPTOLOGISTS
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Weill Medical College Of Cornell — 2031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients299
Services billed 1,291 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $185 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Weill Medical College of Cornell

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2031 clinicians in the practice; 12 are shown here.

Other providers in New York