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Edit this profileBased in Saginaw, MI, David A. Wiersema, D.O. is listed in the NPI registry under physical medicine & rehabilitation. David graduated from Michigan State University College of Osteopathic Medicine in 1993. Medicare claims data shows David provided 483 services to 407 patients. The services billed most often include needle measurement of electrical activity in arm or leg muscles, complete study, new patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more, and nerve conduction, 5-6 studies. NPI 1851322549 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4701 TOWNE CENTRE RD STE 102
Saginaw, MI 48604
Within Physical Medicine and Rehabilitation generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Brain & memory
Brain and nerve conditions
Rehabilitation
Spine & Back
Most searched conditions
Chronic pain
Foot & ankle
Joint pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Spine and back
Spine care
Diagnostics and tests
Injections and pain relief
Neuromuscular
Pain management
Rehabilitation
Spine procedures
Wound care
Most searched procedures
Devices and implants
Diagnostics
Joint care
Mobility
Muscle & tendon
Nerve procedures
Physical medicine
Rehab and mobility
483 services · 407 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
207 | More often than most peers in Rehabilitation medicine |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
63 | More often than most peers in Rehabilitation medicine |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
54 | More often than most peers in Rehabilitation medicine |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
17 | Less often than most peers in Rehabilitation medicine |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
125 | More often than most peers in Rehabilitation medicine |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
17 | Less often than most peers in Rehabilitation medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
David A. Wiersema is a rehabilitation physician in Saginaw, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
David A. Wiersema is listed at 4701 Towne Centre Rd Ste 102, Saginaw, MI 48604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (989) 797-4610. Contact the office directly to confirm availability and scheduling.
NPI registry
David A. Wiersema's National Provider Identifier is 1851322549. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
David A. Wiersema attended Michigan State University College of Osteopathic Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
David A. Wiersema has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, David A. Wiersema provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 5-6 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by David A. Wiersema. If this is you, claiming it is free.
Guide.md
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