LANDMARK HEALTHCARE INC – Home Infusion Therapy Pharmacy, NPI 1427012954

LANDMARK HEALTHCARE INC is a healthcare provider. based in Irving, Texas. specializing in Home Infusion Therapy Pharmacy. The organization holds a License No. 27725 (TX). The NPI Number for LANDMARK HEALTHCARE INC is 1427012954

Main info

Organization
Name
LANDMARK HEALTHCARE INC
NPI
1427012954
Phone
(866) 388-3883
Address
8200 TRISTAR DR STE 120
Authorized Official
RONALD N MAJERUS CEO
Enumeration Date
13 April 2006
Last Update Date
16 July 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience74
Completeness85
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for LANDMARK HEALTHCARE INC

  • 8200 TRISTAR DR STE 120

    IRVING, TX 750632863

    Phone: (866) 388-3883

    Fax: (888) 249-3132

    Type: Mailing

  • Jim Wright Freeway, Fort Worth, Tarrant County, Texas, 76127, United States

    FORT WORTH, TX 761063200

    Phone: (817) 338-0007

    Fax: (817) 338-0816

    Type: Mailing

  • 8200, Tristar Drive, Irving, Dallas County, Texas, 76261, United States

    STE 120

    IRVING, TX 750632834

    Phone: (866) 388-3883

    Fax: (888) 249-3132

    Type: Location

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: 2010-09-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-08-31 (647 days ago).

Enrollment records

1

Earliest due date

2024-08-31

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
O20100930096624OPharmacyTX2024-08-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

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 75063)

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Reviews

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Frequently asked questions

What is LANDMARK HEALTHCARE INC's NPI number?
LANDMARK HEALTHCARE INC's NPI is 1427012954 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to LANDMARK HEALTHCARE INC?
You should see LANDMARK HEALTHCARE INC as active in CMS-hosted NPPES data.
What area of care is associated with LANDMARK HEALTHCARE INC?
LANDMARK HEALTHCARE INC's record emphasizes Home Infusion Therapy Pharmacy. Clinical services aligned with this taxonomy classification.
Is LANDMARK HEALTHCARE INC associated with Irving?
Public fields place LANDMARK HEALTHCARE INC around Irving, Texas. Always confirm the exact site before visiting.
Can I trust this NPI listing for LANDMARK HEALTHCARE INC?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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