Doctor profile · Federal record

Dr. Caroline Chen

Physician Assistant · Waterbury, CT

  • NPI 1942630751
  • Accepts Medicare
  • MIPS 81.3 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
56 Franklin St, St. Mary's Hospital
Waterbury, CT 067061253
(857) 350-6180
Mailing address
59 Cochichewick Dr
North Andover, MA 018451232

Credentials & registration

NPPES · NUCC
NPI registered
November 2013 — 13 yrs on file
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942630751. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
2
Medicare allowed
$4,059
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 16 16 $108
99285 Emergency department visit with high level of medical decision making 15 15 $156

In context: peer comparison

Among 16 peers in this city , average services per provider: 79. This provider delivers 0.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline Chen's medical specialty?
Dr. Caroline Chen practices Physician Assistant in Waterbury, CT.
Where does Dr. Caroline Chen practice?
Dr. Caroline Chen practices at 56 Franklin St, Waterbury, CT 067061253. Office phone: 8573506180.
What is Dr. Caroline Chen's NPI?
Dr. Caroline Chen's National Provider Identifier (NPI) is 1942630751, issued by NPPES.
Does Dr. Caroline Chen accept Medicare assignment?
Yes. Dr. Caroline Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline Chen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.