DR. ZIAD TAHAWI (M.D.) – Pulmonary Disease Physician, NPI 1669425633
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
681 CRITICAL CARE (INTENSIVISTS) in MI
Provider Addresses for DR. ZIAD TAHAWI (M.D.)
18181 Oakwood Blvd Ste 208
Dearborn, MI 481245031
Phone: (313) 271-5565
Fax: (313) 271-1053
Type: Location
Park Street, Southwestern Outer Drive, Dearborn, Wayne County, Michigan, 48124, United States
DEARBORN, MI 481242598
Phone: (313) 253-1000
Fax: (313) 253-1044
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $104.
Total Amount is formed as General ($104) + Research ($0) + Ownership ($0) = $104.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($57).
Total Amount
$104
General + Research + Ownership
Payments
5
Total payment records
General Amount
$104
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $57 |
| GlaxoSmithKline, LLC. | $47 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2006-01-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060120000497 | I | Critical Care (Intensivists) | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 782 | 326 | $0 |
| 99291 | Critical care, first 30-74 minutes | 240 | 130 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 166 | 109 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 122 | 116 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 55 | 55 | $0 |
Insurance plans in this area (ZIP 48124)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CRITICAL CARE (INTENSIVISTS) | MI | 94727 | Determination of lung volumes using gas dilution or washout | 36 | 36 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MI | |
| Critical Care (Intensivists), Pulmonary Disease | MI | |
| Critical Care (Intensivists) | MI | |
| Critical Care (Intensivists), Pulmonary Disease | MI | |
| Critical Care (Intensivists), Internal Medicine | MI | |
| - | CO | |
| - | MI | |
| Critical Care (Intensivists), Pulmonary Disease, Sleep Medicine | MI | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine, Sleep Medicine | MI |
Reviews
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