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DR. MAHDI NACHAAT MAZEH MD
NPI 1588593198
Orthopaedic Surgery in Ann Arbor, MI

Active since May 18, 2026PECOS Enrolled
1500 E MEDICAL CENTER DR SPC 5328, ANN ARBOR, MI 48109(734) 936-4000 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mahdi Nachaat Mazeh Md NPPES

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

DR. MAHDI NACHAAT MAZEH MD (NPI 1588593198) is an individual orthopaedic surgery provider in Ann Arbor, Michigan, licensed in Michigan (4351055726) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588593198
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. MAHDI NACHAAT MAZEHCredential: MD
Location Address1500 E MEDICAL CENTER DR SPC 5328Ann Arbor, MI 48109-5328
Mailing Address1500 E Medical Center Dr Spc 5328Ann Arbor, MI 48109-5328 · (734) 232-9432
Phone(734) 936-4000
Sole ProprietorNo
Enumeration DateMay 18, 2026
NPPES CertifiedMay 14, 2026
✔ NPI 1588593198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MI · 4351055726
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1500 E MEDICAL CENTER DR SPC 5328, Ann Arbor, MI 48109
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mahdi Nachaat Mazeh 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
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 20

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

KEMPLAND WALLEY
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (734) 232-9432
COLIN WHITAKER MD
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (734) 232-9432
CAITLIN GRANT MD
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (734) 232-9432
KRISTINA LINNEA WELTON MD
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328, TC 2912
ANN ARBOR, MI 48109
Washtenaw County (734) 232-6343
MATTHEW STEVEN MILLER MD
Student in an Organized Health Care Education/Training Program
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (801) 699-7881
CAMERON NOSRAT
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (734) 232-9432
XAVIER A AKINS MD
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (248) 410-0277
RYAN DAVENPORT
Orthopaedic Surgery
1500 E MEDICAL CENTER DR SPC 5328
ANN ARBOR, MI 48109
Washtenaw County (734) 232-9432

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 Mahdi Mazeh's NPI number?

The NPI number for Mahdi Mazeh is 1588593198. It was assigned to this individual provider in the NPPES registry on May 18, 2026.

Where is Mahdi Mazeh located?

Mahdi Mazeh practices at 1500 E Medical Center Dr Spc 5328, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.

What is Mahdi Mazeh's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Mahdi Mazeh enrolled in Medicare?

Yes. Mahdi Mazeh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mahdi Mazeh was last updated on May 18, 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.