Listed in the NPI registry as a clinical psychologist, William David Macinnes, PhD practices in Saginaw, MI. William graduated from University of Nebraska College of Medicine in 1982. Medicare claims data shows William provided 257 services to 215 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Macinnes is a clinical psychologist in Saginaw, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Dr. Macinnes is listed at 4705 TOWNE CENTRE RD STE 304, 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) 921-5100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Macinnes's National Provider Identifier is 1295737229. 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
Dr. Macinnes attended University of Nebraska College of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
Dr. Macinnes has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Macinnes provides treatments such as evaluation of neuropsychological test, each additional hour and evaluation of psychological test, each additional hour. 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 Dr. Macinnes. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
4705 TOWNE CENTRE RD STE 304
Saginaw, MI 48604
257 services · 215 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Evaluation of neuropsychological test, each additional hour | Treatment | 96133 |
74 |
| Evaluation of psychological test, each additional hour | Treatment | 96131 |
50 |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
45 |
| Evaluation of psychological test, first hour | Treatment | 96130 |
44 |
| Exam of neurobehavioral status, first hour | Treatment | 96116 |
44 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileConnections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in MI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.