Ziad Tahawi, M.D.
NPI 1669425633 · Pulmonary Disease Physician · Dearborn, MI
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ziad Tahawi, M.D. is a Pulmonary Disease Physician provider in Dearborn, MI (NPI 1669425633).
Provider details
- NPI number
- 1669425633
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301056426 (MI)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,407 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 792 | $122 |
| Critical Care, First 30-74 Minutes99291 | 191 | $216 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 | $133 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 127 | $180 |
| Test to Determine Lung Volumes Using Gas Dilution Or Washout94727 | 31 | $46 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 262 | 81 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 174 | 68 |
| Montelukast Sodium | 115 | 31 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 102 | 22 |
| Albuterol Sulfatebrand: Ventolin Hfa | 79 | 32 |
| Prednisone | 57 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 records (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 (2)
- 18101 Oakwood BlvdDearborn, MI 48124-4089Phone: (313) 982-5045
- 18181 Oakwood Blvd Ste 208Dearborn, MI 48124-5031Phone: (313) 271-5565Fax: (313) 271-1053
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Ziad Tahawi's NPI number?
- Ziad Tahawi's National Provider Identifier (NPI) is 1669425633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ziad Tahawi's specialty?
- Ziad Tahawi is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ziad Tahawi located?
- Ziad Tahawi's practice location on file with NPPES is 23500 Park St Ste 3, Dearborn, MI 48124-2598.
- What is Ziad Tahawi's phone number?
- The practice phone number listed in the NPPES registry for Ziad Tahawi is (313) 253-1000.
- Does Ziad Tahawi accept Medicare?
- Ziad Tahawi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ziad Tahawi's NPI active?
- Yes — Ziad Tahawi's NPI (1669425633) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.