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AMMAR EL NACHEF MD
NPI 1508961590
Psychiatry & Neurology - Neurology in Southfield, MI

Active since September 14, 2006PECOS Enrolled
29877 TELEGRAPH RD STE 401, SOUTHFIELD, MI 48034(810) 814-7827(810) 814-7827 Get Directions Write a Review

NPPES record last updated: July 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ammar El Nachef Md NPPES

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

AMMAR EL NACHEF MD (NPI 1508961590) is an individual neurology provider in Southfield, Michigan, licensed in Michigan (4301073461) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508961590
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameAMMAR EL NACHEFCredential: MD
Location Address29877 TELEGRAPH RD STE 401Southfield, MI 48034-7661
Mailing AddressPo Box 348Lapeer, MI 48446-0348 · (810) 667-6411 · Fax (810) 245-7803
Phone(810) 814-7827
Fax(810) 814-7827
Sole ProprietorYes
Enumeration DateSeptember 14, 2006
Last NPPES UpdateJuly 12, 2026
NPPES CertifiedJuly 12, 2026
✔ NPI 1508961590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MI · 4301073461
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
29877 TELEGRAPH RD STE 401, Southfield, MI 48034
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Other Identifiers 2

Medicaid4082229MI
Other253367Mclaren Health Plan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ammar El Nachef Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ammar El Nachef reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Health System, Inc
427 mi
Internal Medicine
109 INDEPENDENCE LN, STE 200
La Follette, TN 37766
  • Reassigned Medicare billing, Tennessee enrollment
  • 832 clinicians in this Medicare group
NPI 1629099866 (423) 562-4968

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. TIA AVETTE RICHARDSON LMSW
Counselor (Mental Health)
29877 TELEGRAPH RD STE 401
SOUTHFIELD, MI 48034
Oakland County (248) 358-5334
NICHOLAS DIROFF PA-C
Physician Assistant (Medical)
29877 TELEGRAPH RD STE 401
SOUTHFIELD, MI 48034
Oakland County (248) 651-8344

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 Ammar El Nachef's NPI number?

The NPI number for Ammar El Nachef is 1508961590. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Ammar El Nachef located?

Ammar El Nachef practices at 29877 Telegraph Rd Ste 401, Southfield, MI 48034. The listed phone number is (810) 814-7827.

What is Ammar El Nachef's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Ammar El Nachef enrolled in Medicare?

Yes. Ammar El Nachef is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ammar El Nachef's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ammar El Nachef reassigns Medicare benefits to University Health System, Inc (La Follette, TN). The 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 Ammar El Nachef's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ammar El Nachef accept?

Health plans from CareSource and CareSource (Common Ground Healthcare) list Ammar El Nachef 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 Ammar El Nachef was last updated on July 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.