Doctor profile · Federal record
Dr. Karen Chen, NP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · New York, NY
- NPI 1164944419
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
161 Fort Washington Ave
New York, NY 100323729
(212) 305-0592 - Mailing address
-
630 W 168Th St # 4
New York, NY 100323725
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- December 7, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State licenses (2)
- New York #F431277 · New York #716751
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164944419. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
62
Distinct HCPCS
2
Medicare allowed
$7,025
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 27 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 11 | $87 |
In context: peer comparison
Among 81 peers in this city , average services per provider: 70. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$214
Transactions
12
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 6 | $98.35 | |
| AstraZeneca Pharmaceuticals LP | 1 | $22.11 | |
| Eisai Inc. | 1 | $20.41 | |
| ABBVIE INC. | 1 | $20.11 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $19.66 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $17.68 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $15.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
715
Patients
222
Total drug cost
$1,265,793
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Creon (Lipase/Protease/Amylase) | Brand | 179 | 44 | $824,090 |
| Oxycodone Hcl | Generic | 73 | 34 | $1,052 |
| Xarelto (Rivaroxaban) | Brand | 64 | 13 | $44,795 |
| Ondansetron Odt (Ondansetron) | Brand | 54 | 43 | $1,969 |
| Zenpep (Lipase/Protease/Amylase) | Brand | 54 | 14 | $376,808 |
| Pantoprazole Sodium | Generic | 52 | 17 | $766 |
| Duloxetine Hcl | Generic | 44 | 16 | $1,184 |
| Prochlorperazine Maleate | Generic | 41 | 27 | $1,204 |
| Omeprazole | Generic | 37 | 0 | $261 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 26 | 0 | $377 |
Hospital affiliations
Frequently asked questions
What is Dr. Karen Chen's medical specialty?
Dr. Karen Chen practices Acute Care Nurse Practitioner in New York, NY.
Where does Dr. Karen Chen practice?
Dr. Karen Chen practices at 161 Fort Washington Ave, New York, NY 100323729. Office phone: 2123050592.
What is Dr. Karen Chen's NPI?
Dr. Karen Chen's National Provider Identifier (NPI) is 1164944419, issued by NPPES.
Does Dr. Karen Chen accept Medicare assignment?
Yes. Dr. Karen Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.