ADVANCED MEDICAL SERVICES INC
NPI 1124776265
Clinic/Center - Urgent Care in Slidell, LA

Q: What is Advanced Medical Services Inc's NPI number?

The NPI number for Advanced Medical Services Inc is 1124776265. It was assigned to this organization in the NPPES registry on March 17, 2022. The provider is doing business as Crescent Urgent & Primary Care Clinic.

Q: What is Advanced Medical Services Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Active since March 17, 2022

310 GATEWAY DR STE B, SLIDELL, LA 70461(504) 544-9701(985) 288-0559 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 18, 2025, Oct 18, 2023 (2 updates tracked since 2023).

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About Advanced Medical Services Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVANCED MEDICAL SERVICES INC (NPI 1124776265), doing business as Crescent Urgent & Primary Care Clinic, is a healthcare organization registered as an urgent care in Slidell, Louisiana and active in the NPI registry since March 2022. The organization lists Hatem Fikry Ahmed Hamed, Owner, as its authorized official.

NPPES Registry Identity

NPI1124776265

Entity TypeOrganization

Primary Taxonomy261QU0200X

Legal Business NameADVANCED MEDICAL SERVICES INC

Location Address310 GATEWAY DR STE BSlidell, LA 70461-5598

Mailing Address310 Gateway Dr Ste BSlidell, LA 70461-5598 · (504) 544-9701 · Fax (985) 288-0559

Phone(504) 544-9701

Fax(985) 288-0559

Organization SubpartNo

Authorized OfficialHatem Fikry Ahmed HamedOwner · (724) 708-5577

Enumeration DateMarch 17, 2022

Last NPPES UpdateSeptember 18, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 18, 2025

✔ NPI 1124776265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities

Taxonomy Code261QU0200X

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedClinic/Center · Emergency CareTaxonomy 261QE0002X

Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X

310 GATEWAY DR STE B, Slidell, LA 70461

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Other Names 1

Doing Business AsCrescent Urgent & Primary Care Clinic

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advanced Medical Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Advanced Medical Services Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hatem Hamed, M.D.,M.B.,CH.B.,M.S.

Family Practice

NPI 1841434404

310 GATEWAY DR STE B
Slidell, LA 70461

(724) 708-5577

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Advanced Medical Services Inc's NPI number?

The NPI number for Advanced Medical Services Inc is 1124776265. It was assigned to this organization in the NPPES registry on March 17, 2022. The provider is doing business as Crescent Urgent & Primary Care Clinic.

Where is Advanced Medical Services Inc located?

Advanced Medical Services Inc is located at 310 Gateway Dr Ste B, Slidell, LA 70461. The listed phone number is (504) 544-9701.

What is Advanced Medical Services Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Is Advanced Medical Services Inc enrolled in Medicare?

Yes. Advanced Medical Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Advanced Medical Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Advanced Medical Services Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Advanced Medical Services Inc accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan list Advanced Medical Services Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Advanced Medical Services Inc was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.