Doctor profile · Federal record
Dr. Katherine Chau, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Interventional Cardiology Physician · New York, NY
- NPI 1629495700
- Accepts Medicare
- MIPS 88.9 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
161 Fort Washington Ave
New York, NY 100323729
(212) 342-0444 - Additional location
-
622 W 168Th St
New York, NY 100323720
(212) 342-1371 - Mailing address
-
630 W 168Th St # 4
New York, NY 100323725
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- July 31, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- New Jersey #25MA11838900 · New York #288666
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629495700. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,217
Distinct HCPCS
8
Medicare allowed
$124,632
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 820 | 267 | $87 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 189 | 179 | $140 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 87 | 54 | $55 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 35 | $132 | |
93458 |
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 31 | 31 | $248 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 20 | 19 | $13 | |
93451 |
Insertion of tube in right heart chambers for measurement | 12 | 11 | $145 | |
33340 |
Repair of left upper heart chamber with implant with review by radiologist | 11 | 11 | $527 |
In context: peer comparison
Among 234 peers in New York Cardiovascular Disease Physician, average services per provider: 176. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$520
Transactions
15
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 5 | $222.19 | |
| Medtronic, INC. | 1 | $145.86 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 5 | $76.47 | |
| Acist Medical Systems, INC. | 2 | $38.02 | |
| Cardiva Medical, INC. | 1 | $20.46 | |
| Pfizer INC. | 1 | $16.62 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Chau's medical specialty?
Dr. Katherine Chau practices Cardiovascular Disease Physician in New York, NY.
Where does Dr. Katherine Chau practice?
Dr. Katherine Chau practices at 161 Fort Washington Ave, New York, NY 100323729. Office phone: 2123420444.
What is Dr. Katherine Chau's NPI?
Dr. Katherine Chau's National Provider Identifier (NPI) is 1629495700, issued by NPPES.
Does Dr. Katherine Chau accept Medicare assignment?
Yes. Dr. Katherine Chau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Chau commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.