Doctor profile · Federal record

Dr. Michael Larkey, Capsw

Clinical Social Worker · Green Bay, WI

  • NPI 1851622005
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
815 Reber St
Green Bay, WI 543021116
(920) 438-0056

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Wisconsin #127420121

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851622005. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
164
Distinct HCPCS
2
Medicare allowed
$8,021
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 93 22 $72
90853 Group psychotherapy 71 13 $19

In context: peer comparison

Among 4 peers in Green Bay Clinical Social Worker, average services per provider: 158. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Larkey's medical specialty?
Dr. Michael Larkey practices Clinical Social Worker in Green Bay, WI.
Where does Dr. Michael Larkey practice?
Dr. Michael Larkey practices at 815 Reber St, Green Bay, WI 543021116. Office phone: 9204380056.
What is Dr. Michael Larkey's NPI?
Dr. Michael Larkey's National Provider Identifier (NPI) is 1851622005, issued by NPPES.
Does Dr. Michael Larkey accept Medicare assignment?
Yes. Dr. Michael Larkey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Larkey commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Group psychotherapy (HCPCS 90853). Source: CMS Medicare Physician & Other Practitioners file.