DAVID A WIERSEMA (D.O.) – Physical Medicine & Rehabilitation Physician, NPI 1851322549
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
565 PHYSICAL MEDICINE AND REHABILITATION in MI
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Provider Addresses for DAVID A WIERSEMA (D.O.)
Towne Centre Road, Saginaw Charter Township, Carrollton Township, Saginaw County, Michigan, 48604, United States
SAGINAW, MI 486042800
Phone: (989) 797-4610
Fax: (989) 797-4612
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 77 Open Payments records for all available years, with a total value of $8,345.
Total Amount is formed as General ($8,345) + Research ($0) + Ownership ($0) = $8,345.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($7,541).
Total Amount
$8,345
General + Research + Ownership
Payments
77
Total payment records
General Amount
$8,345
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $7,541 |
| IDORSIA PHARMACEUTICALS US INC | $227 |
| Neurocrine BioSciences Inc. | $224 |
| Neurocrine BioSciences, Inc. | $97 |
| Abbott Laboratories | $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: 2008-11-24
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 |
|---|---|---|---|---|
| I20081124000662 | I | Physical Medicine And Rehabilitation | 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 |
|---|---|---|---|---|
| 95886 | Needle measurement of electrical activity in arm or leg muscles, complete study | 235 | 153 | $0 |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 140 | 140 | $0 |
| 95909 | Nerve conduction, 5-6 studies | 81 | 79 | $0 |
| 95911 | Nerve conduction, 9-10 studies | 54 | 54 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 30 | 18 | $0 |
Insurance plans in this area (ZIP 48604)
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