Katherine Hsin-Yu Chau, M.D.
Cardiovascular Disease · New York, NY
At a glance
161 Fort Washington Ave, New York, NY 10032-3729
Published activity: Coronary angioplasty and stenting. View counts and coverage
NPPES record updated Jul 31, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
161 Fort Washington AveNew York, NY 10032-3729
Additional reported practice locations
622 W 168Th StNew York, NY 100323720
Phone: 2123421371
Education & affiliations
- Medical / professional school
- Yale University School Of Medicine
- Graduation year
- 2014
- CMS specialties
- Cardiovascular Disease (Cardiology) · Interventional Cardiology
Practice groups
Reported hospital affiliations
- Cooperman Barnabas Medical Center Livingston, NJ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Coronary angioplasty and stenting | 24 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Travel and lodging | $964.50 |
| Food and beverage | $799.06 |
Reporting companies
| Company | Amount |
|---|---|
| EDWARDS LIFESCIENCES CORPORATION | $1,453.90 |
| MEDTRONIC, INC. | $64.98 |
| ZOLL SERVICES LLC (A/K/A ZOLL LIFECOR CORP) | $58.83 |
| ABBOTT LABORATORIES | $49.25 |
| AMGEN INC. | $38.04 |
| ACIST MEDICAL SYSTEMS, INC. | $35.08 |
| BOSTON SCIENTIFIC CORPORATION | $27.36 |
| PFIZER INC. | $19.00 |
| Other reporting companies | $17.12 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Cardiovascular Disease
- Taxonomy code
- 207RC0000X
- Enumeration date
- Mar 26, 2014
- Record updated
- Jul 31, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RC0000X
License reported: 288666 NY
207RI0011X
License reported: 25MA11838900 NJ
207RC0000X · Primary
License reported: 25MA11838900 NJ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
161 Fort Washington AveNew York, NY 10032-3729
- Phone
- (212) 342-0444
Mailing address
630 W 168TH ST # 4NEW YORK, NY 100323725
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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