Zaid Mahdi, MD
NPI 1770826703 · Anatomic Pathology & Clinical Pathology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zaid Mahdi, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Milwaukee, WI (NPI 1770826703).
Provider details
- NPI number
- 1770826703
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32596 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,076 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 5,640 | $67 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 477 | $97 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 467 | $75 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 114 | $27 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 108 | $84 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 104 | $36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$128 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2122 Manchester ExpyColumbus, GA 31904-6878Phone: (706) 596-4000
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Zaid Mahdi's NPI number?
- Zaid Mahdi's National Provider Identifier (NPI) is 1770826703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaid Mahdi's specialty?
- Zaid Mahdi is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Zaid Mahdi located?
- Zaid Mahdi's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Zaid Mahdi's phone number?
- The practice phone number listed in the NPPES registry for Zaid Mahdi is (414) 805-6966.
- Does Zaid Mahdi accept Medicare?
- Zaid Mahdi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zaid Mahdi's NPI active?
- Yes — Zaid Mahdi's NPI (1770826703) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.