Doctor profile · Federal record
Dr. Louisa Chan, PMHNP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · New York, NY
- NPI 1215458708
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
125 Broad St # 3
New York, NY 10004
(510) 857-3927 - Additional location
-
150 E 85Th St, Apt 9B
New York, NY 10028 - Additional location
-
150 E 85Th St Apt 9B
New York, NY 100282302
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- August 6, 2018
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- New York #F402374 · New York #717787
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215458708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
695
Distinct HCPCS
4
Medicare allowed
$64,354
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 406 | 197 | $73 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 136 | 80 | $103 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 132 | 131 | $130 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 21 | 20 | $176 |
In context: peer comparison
Among 43 peers in New York Psychiatric/Mental Health Nurse Practitioner, average services per provider: 157. This provider delivers 4.4× the peer median.Frequently asked questions
What is Dr. Louisa Chan's medical specialty?
Dr. Louisa Chan practices Psychiatric/Mental Health Nurse Practitioner in New York, NY.
Where does Dr. Louisa Chan practice?
Dr. Louisa Chan practices at 125 Broad St # 3, New York, NY 10004. Office phone: 5108573927.
What is Dr. Louisa Chan's NPI?
Dr. Louisa Chan's National Provider Identifier (NPI) is 1215458708, issued by NPPES.
Does Dr. Louisa Chan accept Medicare assignment?
Yes. Dr. Louisa Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louisa Chan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305). Source: CMS Medicare Physician & Other Practitioners file.