DR. LEONIDAS S ANDRES (M.D.) – Family Medicine Physician, NPI 1699773226

DR. LEONIDAS S ANDRES (M.D.) is a healthcare provider. based in Anahuac, Texas. specializing in GENERAL SURGERY, GENERAL PRACTICE. They hold the professional credentials M.D.. They hold a License No. F3714 (TX). The NPI Number for DR. LEONIDAS S ANDRES (M.D.) is 1699773226

Main info

Male
Inactive
53 Years Of Experience
Accepts Medicare Assignment
Name
DR. LEONIDAS S ANDRES (M.D.)
NPI
1699773226
Phone
(409) 267-3137
Address
PO BOX 1470
Enumeration Date
8 July 2005
Deactivation Date
29 March 2006
Reactivation Date
29 March 2006
Last Update Date
25 July 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4092966000
Graduation Year
1973 (53 years ago)
PAC ID
3870559040
Group Practice PAC ID
3375440894
Professional Enrollment ID
I20041209000090
Address ID
TX776657600WI538XXBROA200
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience74
Completeness75
Years active:20State licenses:1Digital endpointsOther names

2,644 GENERAL SURGERY in TX

Provider Addresses for DR. LEONIDAS S ANDRES (M.D.)

  • PO BOX 1470

    ANAHUAC, TX 775141470

    Phone: (409) 267-3137

    Fax: (409) 267-6428

    Type: Mailing

  • 538 BROADWAY

    WINNIE, TX 776657600

    Phone: (409) 296-6000

    Fax: (409) 396-6372

    Type: Location

  • 203, South Main Street, Anahuac, Chambers County, Texas, 77514, United States

    ANAHUAC, TX 775141470

    Phone: (409) 267-3137

    Fax: (409) 267-3302

    Type: Location

  • 515 S Archie St Ste 3

    Vidor, TX 776624868

    Phone: (409) 769-2295

    Fax: (409) 769-3373

    Type: Location

  • 85 Ih 10 N Ste 112

    Beaumont, TX 777072560

    Phone: (409) 239-5139

    Fax: (409) 347-8856

    Type: Location

  • 20925 Ih 10

    Vidor, TX 776622557

    Phone: (409) 769-2295

    Fax: (409) 769-3373

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $27.

Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.

Last reported payment date: 2023-04-22 • Largest payer in this snapshot: Lilly USA, LLC ($27).

Total Amount

$27

General + Research + Ownership

Payments

1

Total payment records

General Amount

$27

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-04-22

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Lilly USA, LLC$27
View all Open Payments →|Open Payments Risk Radar →

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: 2004-12-09

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
I20041209000090IGeneral SurgeryTXTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 77514)

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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: 3375440894View full group profile
NameSpecialtyState
Diagnostic RadiologyTX
P S Y C H I A T R YTX
Nurse PractitionerTX
Nurse PractitionerTX
Nurse PractitionerTX
Nurse PractitionerTX
Nurse PractitionerTX
Family PracticeTX
Nurse PractitionerTX
Nurse PractitionerTX

Reviews

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Frequently asked questions

Is DR. LEONIDAS S ANDRES (M.D.) listed with a National Provider Identifier?
Yes — DR. LEONIDAS S ANDRES (M.D.) has NPI 1699773226 on file in the registry.
Is DR. LEONIDAS S ANDRES (M.D.) still active if the NPI shows inactive?
NPPES shows DR. LEONIDAS S ANDRES (M.D.) as inactive; dates on the record explain the timeline when available.
What clinical focus is listed for DR. LEONIDAS S ANDRES (M.D.)?
At a glance, DR. LEONIDAS S ANDRES (M.D.) is tied to Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Texas is DR. LEONIDAS S ANDRES (M.D.) registered?
Use Anahuac, Texas as the headline location for DR. LEONIDAS S ANDRES (M.D.) here.
Does DR. LEONIDAS S ANDRES (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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