Doctor profile · Federal record

Dr. Lazaro Diaz, LCSW

Clinical Social Worker · Miami, FL

  • NPI 1104093905
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
755 Sw 6Th St Apt 8
Miami, FL 331302626
(786) 380-6496
Additional location
3830 W Flagler St
Coral Gables, FL 331341604
(305) 774-3616
fax (305) 476-2640

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
May 4, 2021
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Florida #SW13869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104093905. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
881
Distinct HCPCS
2
Medicare allowed
$87,526
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 859 87 $99
90791 Psychiatric diagnostic evaluation 22 22 $116

In context: peer comparison

Among 4 peers in Miami Clinical Social Worker, average services per provider: 283. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lazaro Diaz's medical specialty?
Dr. Lazaro Diaz practices Clinical Social Worker in Miami, FL.
Where does Dr. Lazaro Diaz practice?
Dr. Lazaro Diaz practices at 755 Sw 6Th St Apt 8, Miami, FL 331302626. Office phone: 7863806496.
What is Dr. Lazaro Diaz's NPI?
Dr. Lazaro Diaz's National Provider Identifier (NPI) is 1104093905, issued by NPPES.
Does Dr. Lazaro Diaz accept Medicare assignment?
Yes. Dr. Lazaro Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lazaro Diaz commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.