Doctor profile · Federal record

Dr. Ying Cao, M.D., M.Eng.

Psychiatry Physician (CMS: Psychiatry) · Belmont, MA

  • NPI 1538327523
  • Accepts Medicare
  • MIPS 70.5 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
115 Mill St
Belmont, MA 024781064
(617) 855-2000

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
June 4, 2015
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #261212

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538327523. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
186
Distinct HCPCS
2
Medicare allowed
$31,041
HCPCS Description Services Patients Avg allowed
90868 Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management 111 28 $222
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 75 30 $86

In context: peer comparison

Among 20 peers in this city , average services per provider: 134. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ying Cao's medical specialty?
Dr. Ying Cao practices Psychiatry Physician in Belmont, MA.
Where does Dr. Ying Cao practice?
Dr. Ying Cao practices at 115 Mill St, Belmont, MA 024781064. Office phone: 6178552000.
What is Dr. Ying Cao's NPI?
Dr. Ying Cao's National Provider Identifier (NPI) is 1538327523, issued by NPPES.
Does Dr. Ying Cao accept Medicare assignment?
Yes. Dr. Ying Cao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ying Cao commonly perform?
Top Medicare-reported procedures in 2023: Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management (HCPCS 90868); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.