DR. LOUIS F LESTER (M.D.) – Anesthesiology Physician, NPI 1093749137

DR. LOUIS F LESTER (M.D.) is a healthcare provider. based in Harlingen, Texas. specializing in ANESTHESIOLOGY. They hold the professional credentials M.D.. They hold a License No. H0559 (TX). The NPI Number for DR. LOUIS F LESTER (M.D.) is 1093749137

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. LOUIS F LESTER (M.D.)
NPI
1093749137
Phone
(956) 389-1100
Address
2101 PEASE ST
Enumeration Date
11 July 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Secondary Phone
9563892044
Graduation Year
1985 (41 years ago)
PAC ID
1759488877
Group Practice PAC ID
5294637112
Professional Enrollment ID
I20100507000288
Address ID
TX785508307HA2101XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

4,591 ANESTHESIOLOGY in TX

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Provider Addresses for DR. LOUIS F LESTER (M.D.)

  • Valley Baptist Medical Center, 2101, Pease Street, Harlingen, Cameron County, Texas, 78550, United States

    HARLINGEN, TX 785508307

    Phone: (956) 389-1100

    Fax: (956) 389-1800

    Type: Location

  • Cypress Gardens, Indian Wells, Harlingen, Cameron County, Texas, 78550, United States

    HARLINGEN, TX 785502207

    Phone: (956) 412-0052

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-05-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100507000288IAnesthesiologyTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00142Anesthesia for lens surgery3939$0
36620Insertion of artery tube for blood sampling or infusion through skin1919$0
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope1716$0
View full utilization report →

Insurance plans in this area (ZIP 78550)

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Provider's Procedures

DR. LOUIS F LESTER (M.D.) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYTX00142Anesthesia for lens surgery123121
ANESTHESIOLOGYTX01402Anesthesia for open or endoscopic total knee joint replacement6260

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5294637112View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)TX
A N E S T H E S I O L O G YTX

Reviews

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Frequently asked questions

What is DR. LOUIS F LESTER (M.D.)'s NPI number?
DR. LOUIS F LESTER (M.D.)'s NPI is 1093749137 — the number used across U.S. healthcare to identify this provider.
Is DR. LOUIS F LESTER (M.D.) still an active registrant?
DR. LOUIS F LESTER (M.D.) carries an active NPI according to the public dataset.
What area of care is associated with DR. LOUIS F LESTER (M.D.)?
DR. LOUIS F LESTER (M.D.)'s record emphasizes Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Is DR. LOUIS F LESTER (M.D.) associated with Harlingen?
Public fields place DR. LOUIS F LESTER (M.D.) around Harlingen, Texas. Always confirm the exact site before visiting.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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