Doctor profile · Federal record

Dr. Lawrence Monlezun, CRNA, Msa

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Nacogdoches, TX

  • NPI 1801940770
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1204 N Mound St
Nacogdoches, TX 759614027
(936) 568-8444
Mailing address
4305 Kenbrook Dr
Nacogdoches, TX 759652120

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
March 13, 2008
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Texas #674553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801940770. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
598
Distinct HCPCS
1
Medicare allowed
$67,123
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 598 492 $112

In context: peer comparison

Among 3 peers in Nacogdoches Certified Registered Nurse Anesthetist, average services per provider: 141. This provider delivers 4.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lawrence Monlezun's medical specialty?
Dr. Lawrence Monlezun practices Certified Registered Nurse Anesthetist in Nacogdoches, TX.
Where does Dr. Lawrence Monlezun practice?
Dr. Lawrence Monlezun practices at 1204 N Mound St, Nacogdoches, TX 759614027. Office phone: 9365688444.
What is Dr. Lawrence Monlezun's NPI?
Dr. Lawrence Monlezun's National Provider Identifier (NPI) is 1801940770, issued by NPPES.
Does Dr. Lawrence Monlezun accept Medicare assignment?
Yes. Dr. Lawrence Monlezun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence Monlezun commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.