Doctor profile · Federal record

Dr. Monica Llerena, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Miami, FL

  • NPI 1891018479
  • Accepts Medicare
  • MIPS 78.7 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 Nw 12Th Ave
Miami, FL 331361003
(305) 243-6837

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Florida #ARNP3263012

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891018479. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
436
Distinct HCPCS
8
Medicare allowed
$39,157
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 206 191 $66
00140 Anesthesia for other procedure on eye 72 69 $86
00811 Anesthesia for other procedure on large bowel using an endoscope 50 50 $130
00145 Anesthesia for retinal surgery 31 30 $107
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 22 22 $134
00813 Anesthesia for procedure on small and large bowel using an endoscope 21 21 $150
00812 Anesthesia for exam of colon using an endoscope 18 18 $99
00144 Anesthesia for procedure on eye for corneal transplant 16 16 $109

In context: peer comparison

Among 93 peers in this city , average services per provider: 29. This provider delivers 15× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Monica Llerena's medical specialty?
Dr. Monica Llerena practices Certified Registered Nurse Anesthetist in Miami, FL.
Where does Dr. Monica Llerena practice?
Dr. Monica Llerena practices at 1400 Nw 12Th Ave, Miami, FL 331361003. Office phone: 3052436837.
What is Dr. Monica Llerena's NPI?
Dr. Monica Llerena's National Provider Identifier (NPI) is 1891018479, issued by NPPES.
Does Dr. Monica Llerena accept Medicare assignment?
Yes. Dr. Monica Llerena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Monica Llerena commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.