HAMZA SAIFUDDIN TAHIR (DO) – Internal Medicine Physician, NPI 1053976423
Internal Medicine Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,234 HOSPITALIST in MI
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Provider Addresses for HAMZA SAIFUDDIN TAHIR (DO)
WSU Physician's Group, 50, East Canfield Street, Medical Center, Midtown, Detroit, Wayne County, Michigan, 48201, United States
DETROIT, MI 482011804
Phone: (313) 745-4525
Type: Location
9, Saint Antoine Street, Renaissance Center, Detroit, Wayne County, Michigan, 48226, United States
DETROIT, MI 482012153
Phone: (313) 745-5146
Type: Mailing
20201 Crawford Ave
Olympia Fields, IL 604611010
Phone: (708) 855-7297
Fax: (708) 679-2161
Type: Location
7620 W 111th St
Palos Hills, IL 604652302
Phone: (708) 425-9000
Fax: (708) 974-5000
Type: Location
50 E Canfield St
Detroit, MI 482011804
Phone: (313) 745-4525
Type: Location
2727 W Holcombe Blvd
Houston, TX 770251669
Phone: (713) 442-0000
Type: Location
7200 CAMBRIDGE ST STE E6.100
HOUSTON, TX 770304202
Phone:
Type: Mailing
17200 ST LUKES WAY
THE WOODLANDS, TX 773848007
Phone: (936) 266-2000
Type: Location
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 $172.
Total Amount is formed as General ($172) + Research ($0) + Ownership ($0) = $172.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($157).
Total Amount
$172
General + Research + Ownership
Payments
3
Total payment records
General Amount
$172
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 |
|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $157 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $15 |
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: 2024-10-02
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20221202002464 | I | Hospitalist | IL | TBD |
| I20241002003095 | I | Hospitalist | TX | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 256 | 105 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 63 | 62 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 48201)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | WI | |
| Internal Medicine | TX | |
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Hospitalist, Internal Medicine | TX | |
| Internal Medicine | CO | |
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX |
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