Doctor profile · Federal record

Dr. Kelley Lewin, LCSW

Clinical Social Worker · Collierville, TN

  • NPI 1851777270
  • MIPS 76.4 / 100 · 2023
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1612 Painted Horse Pass
Collierville, TN 380172405
(901) 825-1778

Credentials & registration

NPPES · NUCC
NPI registered
August 2015 — 11 yrs on file
Profile last updated
March 25, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Tennessee #7643

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851777270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,014
Distinct HCPCS
4
Medicare allowed
$63,498
HCPCS Description Services Patients Avg allowed
90832 Psychotherapy, 30 minutes 800 170 $54
90791 Psychiatric diagnostic evaluation 115 115 $125
90834 Psychotherapy, 45 minutes 81 36 $71
90785 Psychiatric services complicated by communication factor 18 14 $11

In context: peer comparison

Among 2 peers in this city , average services per provider: 223. This provider delivers 4.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kelley Lewin's medical specialty?
Dr. Kelley Lewin practices Clinical Social Worker in Collierville, TN.
Where does Dr. Kelley Lewin practice?
Dr. Kelley Lewin practices at 1612 Painted Horse Pass, Collierville, TN 380172405. Office phone: 9018251778.
What is Dr. Kelley Lewin's NPI?
Dr. Kelley Lewin's National Provider Identifier (NPI) is 1851777270, issued by NPPES.
Does Dr. Kelley Lewin accept Medicare assignment?
Dr. Kelley Lewin does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Kelley Lewin commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.