WILLIAM JAMES DO
NPI 1851754865
Family Medicine in Benzonia, MI
About William James Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM JAMES DO (NPI 1851754865) is an individual family medicine provider in Benzonia, Michigan, licensed in Michigan (5101023875) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Munson Healthcare Cadillac Hospital, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William James Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 22
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Munson Healthcare Cadillac Hospital
Acute Care Hospitals · Cadillac, MIMunson Medical Center
Acute Care Hospitals · Traverse City, MIMunson Healthcare Manistee Hospital
Acute Care Hospitals · Manistee, MIPaul Oliver Memorial Hospital
Critical Access Hospitals · Frankfort, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49616 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William James's NPI number?
The NPI number for William James is 1851754865. It was assigned to this individual provider in the NPPES registry on March 29, 2016.
Where is William James located?
William James practices at 6227 Frankfort Hwy, Benzonia, MI 49616. The listed phone number is (231) 882-9661.
What is William James's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William James enrolled in Medicare?
Yes. William James is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does William James accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list William James as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is William James affiliated with any hospitals?
According to CMS data, William James is affiliated with Munson Healthcare Cadillac Hospital, Munson Medical Center, Munson Healthcare Manistee Hospital and Paul Oliver Memorial Hospital.
When was this NPI record last updated?
The NPPES record for William James was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.