Doctor profile · Federal record

Dr. Michael Hayes, PHD, MSW

Clinical Social Worker · Clinical Social Worker · Key West, FL

  • NPI 1598817942
  • Accepts Medicare
  • 57 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1434 Kennedy Dr
Key West, FL 330404008
(305) 293-4806
fax (305) 296-6337
Mailing address
1901 S Roosevelt Blvd Apt 403W
Key West, FL 330405275

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
August 8, 2014
Year of graduation
1969 — 57 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State licenses (2)
Connecticut #LCSW 000 2029 · Florida #8797

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598817942. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$2,674
HCPCS Description Services Patients Avg allowed
90791 Psychiatric diagnostic evaluation 20 18 $134

In context: peer comparison

Among 1 peers in this city , average services per provider: 20. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Hayes's medical specialty?
Dr. Michael Hayes practices Clinical Social Worker in Key West, FL.
Where does Dr. Michael Hayes practice?
Dr. Michael Hayes practices at 1434 Kennedy Dr, Key West, FL 330404008. Office phone: 3052934806.
What is Dr. Michael Hayes's NPI?
Dr. Michael Hayes's National Provider Identifier (NPI) is 1598817942, issued by NPPES.
Does Dr. Michael Hayes accept Medicare assignment?
Yes. Dr. Michael Hayes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Hayes commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.