DR. IAN HOWARD FOX DO
NPI 1295743920
Pediatrics in Big Rapids, MI
About Dr. Ian Howard Fox Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN HOWARD FOX DO (NPI 1295743920) is an individual pediatrics provider in Big Rapids, Michigan, licensed in Michigan (5101011446) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ian Howard Fox Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
10Medicare enrollment records show Ian Fox reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Big Rapids, MI 49307
- Reassigned Medicare billing, Michigan enrollment
- 151 clinicians in this Medicare group
Lakeview, MI 48850
- Reassigned Medicare billing, Michigan enrollment
- 242 clinicians in this Medicare group
Fremont, MI 49412
- Reassigned Medicare billing, Michigan enrollment
- 180 clinicians in this Medicare group
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Ludington, MI 49431
- Reassigned Medicare billing, Michigan enrollment
- 168 clinicians in this Medicare group
Hastings, MI 49058
- Reassigned Medicare billing, Michigan enrollment
- 184 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 167 clinicians in this Medicare group
Saint Joseph, MI 49085
- Reassigned Medicare billing, Michigan enrollment
- 249 clinicians in this Medicare group
Saint Joseph, MI 49085
- Reassigned Medicare billing, Michigan enrollment
- 724 clinicians in this Medicare group
Niles, MI 49120
- Reassigned Medicare billing, Michigan enrollment
- 57 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49307 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 Ian Fox's NPI number?
The NPI number for Ian Fox is 1295743920. It was assigned to this individual provider in the NPPES registry on August 5, 2006.
Where is Ian Fox located?
Ian Fox practices at 605 Oak St, Big Rapids, MI 49307. The listed phone number is (231) 592-4433.
What is Ian Fox's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Ian Fox enrolled in Medicare?
Yes. Ian Fox is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ian Fox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Fox reassigns Medicare benefits to 10 organizations: Mecosta County Medical Center (Big Rapids, MI), Spectrum Health United (Lakeview, MI), Newaygo County General Hospital Association (Fremont, MI), Spectrum Health Primary Care Partners (Grand Rapids, MI), Memorial Medical Center Of West Michigan (Ludington, MI) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Fox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Fox accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Ian Fox 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.
When was this NPI record last updated?
The NPPES record for Ian Fox was last updated on April 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Dr. Ian Howard Fox, DO · NPI 1295743920
Pediatrics physician in Big Rapids, Michigan. Individual provider, active in the CMS NPPES registry since August 5, 2006.
## Identity
- **NPI:** 1295743920 (Entity type: Individual)
- **Enumerated:** August 5, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 5101011446 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 605 OAK ST, Big Rapids, MI 49307-2048
- **Phone:** (231) 592-4433
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Mecosta County Medical Center (NPI 1275866006, Big Rapids, MI); Spectrum Health United (NPI 1164766465, Lakeview, MI); Newaygo County General Hospital Association (NPI 1750403325, Fremont, MI); Spectrum Health Primary Care Partners (NPI 1346480258, Grand Rapids, MI); Memorial Medical Center Of West Michigan (NPI 1356510259, Ludington, MI); and 5 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1295743920) · Data from the CMS NPPES public registry.