Doctor profile · Federal record

Dr. Hyemee Han, PH.D.

Clinical Psychologist · Lexington, MA

  • NPI 1063519403
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
486 Lowell St
Lexington, MA 024202241
(617) 797-8765

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 11, 2022
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Massachusetts #8619

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063519403. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
595
Distinct HCPCS
2
Medicare allowed
$74,355
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 458 25 $135
90834 Psychotherapy, 45 minutes 137 25 $92

In context: peer comparison

Among 2 peers in this city , average services per provider: 328. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Hyemee Han's medical specialty?
Dr. Hyemee Han practices Clinical Psychologist in Lexington, MA.
Where does Dr. Hyemee Han practice?
Dr. Hyemee Han practices at 486 Lowell St, Lexington, MA 024202241. Office phone: 6177978765.
What is Dr. Hyemee Han's NPI?
Dr. Hyemee Han's National Provider Identifier (NPI) is 1063519403, issued by NPPES.
Does Dr. Hyemee Han accept Medicare assignment?
Yes. Dr. Hyemee Han accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hyemee Han commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.