Doctor profile · Federal record

Dr. Louis Lester, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Harlingen, TX

  • NPI 1093749137
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2101 Pease St
Harlingen, TX 785508307
(956) 389-1100
fax (956) 389-1800
Mailing address
2809 Cypress Dr
Harlingen, TX 785502207

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Texas #H0559

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093749137. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
75
Distinct HCPCS
3
Medicare allowed
$4,426
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 39 39 $60
36620 Insertion of artery tube for blood sampling or infusion through skin 19 19 $43
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 17 16 $75

In context: peer comparison

Among 4 peers in Harlingen Anesthesiology Physician, average services per provider: 25. This provider delivers 3.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Louis Lester's medical specialty?
Dr. Louis Lester practices Anesthesiology Physician in Harlingen, TX.
Where does Dr. Louis Lester practice?
Dr. Louis Lester practices at 2101 Pease St, Harlingen, TX 785508307. Office phone: 9563891100.
What is Dr. Louis Lester's NPI?
Dr. Louis Lester's National Provider Identifier (NPI) is 1093749137, issued by NPPES.
Does Dr. Louis Lester accept Medicare assignment?
Yes. Dr. Louis Lester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louis Lester commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.