MR. AHMAD TAHA HANNAN (M.D.) – Pulmonary Disease Physician, NPI 1104938638
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MR. AHMAD TAHA HANNAN (M.D.)
South Saginaw Street, Grand Blanc, Genesee County, Michigan, 48439, United States
STE 800
GRAND BLANC, MI 484391890
Phone: (810) 695-5864
Fax: (810) 695-2412
Type: Mailing
11041 HENSELL RD
HOLLY, MI 484428054
Phone: (810) 656-2208
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $55.
Total Amount is formed as General ($55) + Research ($0) + Ownership ($0) = $55.
Last reported payment date: 2024-02-07 • Largest payer in this snapshot: Resmed Corp ($31).
Total Amount
$55
General + Research + Ownership
Payments
3
Total payment records
General Amount
$55
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Resmed Corp | $31 |
| Amgen Inc. | $24 |
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: 2006-05-05
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 |
|---|---|---|---|---|
| I20060505000511 | I | Pulmonary Disease | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 48439)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | MI | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 113 | 111 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MI | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine, Sleep Medicine | MI | |
| - | MI | |
| Pulmonary Disease | MI | |
| Pulmonary Disease, Internal Medicine, Sleep Medicine, Critical Care (Intensivists) | MI | |
| Pulmonary Disease, Critical Care (Intensivists) | IL | |
| Critical Care (Intensivists), Pulmonary Disease, Internal Medicine | MI |
Reviews
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