Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dianne Plath, MD

Individual provider Psychiatry Physician · NPI 1164456166

Dianne Plath, MD practises Psychiatry in Saginaw, Michigan. Graduated from Wayne State University School of Medicine in 1995, 31 years ago. Practices with Saginaw Cooperative Hospitals Inc, a 75-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
31
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1632 Stone St
Saginaw, MI 48602
Phone: (989) 583-6800
Fax: (989) 583-6955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4241 Barnard Rd, Saginaw, MI 48603-1308 — (989) 497-2500

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DP066583 (MI)

Record details

NPI number1164456166
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESSeptember 8, 2023
Certification dateSeptember 8, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Saginaw Cooperative Hospitals Inc — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients53
Services billed 98 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Saginaw Cooperative Hospitals Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 75 clinicians in the practice; 12 are shown here.

Other providers in Saginaw