GASTROENTEROLOGY DIAGNOSTIC CLINIC, – Gastroenterology Physician, NPI 1538158563

GASTROENTEROLOGY DIAGNOSTIC CLINIC, is a healthcare provider. based in Pasadena, Texas. specializing in Gastroenterology Physician. The NPI Number for GASTROENTEROLOGY DIAGNOSTIC CLINIC, is 1538158563

Main info

Organization
Name
GASTROENTEROLOGY DIAGNOSTIC CLINIC,
NPI
1538158563
Phone
(281) 998-2488
Address
5050 CRENSHAW RD
Authorized Official
DR. MAURICE S HADDAD OWNER/PHYSICIAN MD
Enumeration Date
21 October 2005
Last Update Date
15 October 2012
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness75
Years active:20State licenses:0Digital endpointsOther names

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Provider Addresses for GASTROENTEROLOGY DIAGNOSTIC CLINIC,

  • Crenshaw Road, Baywood Oaks West, Pasadena, Harris County, Texas, 77505, United States

    #200

    PASADENA, TX 775053139

    Phone: (281) 998-2488

    Fax: (281) 998-2482

    Mailing address matches the actual address.

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: 2010-10-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-01-31 (858 days ago).

Enrollment records

1

Earliest due date

2024-01-31

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
O20101027001501OClinic/Group PracticeTX2024-01-31

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 77505)

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Reviews

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Frequently asked questions

How is GASTROENTEROLOGY DIAGNOSTIC CLINIC, identified in CMS data?
CMS-hosted NPPES data lists GASTROENTEROLOGY DIAGNOSTIC CLINIC, with NPI 1538158563.
Does CMS list GASTROENTEROLOGY DIAGNOSTIC CLINIC, as active?
Yes — GASTROENTEROLOGY DIAGNOSTIC CLINIC, is active in the NPI listing used on this page.
What is GASTROENTEROLOGY DIAGNOSTIC CLINIC,'s primary classification?
Gastroenterology Physician is the headline specialty for GASTROENTEROLOGY DIAGNOSTIC CLINIC, here. Clinical services aligned with this taxonomy classification.
Does GASTROENTEROLOGY DIAGNOSTIC CLINIC, list a practice location?
Patients near Pasadena, Texas may find GASTROENTEROLOGY DIAGNOSTIC CLINIC, in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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