DR. DEAN ALAN RUBLE D.O.
NPI 1922291137
Internal Medicine in Warren, MI
About Dr. Dean Alan Ruble D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEAN ALAN RUBLE D.O. (NPI 1922291137) is an individual internal medicine provider in Warren, Michigan, licensed in Michigan (5101013173) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rockford, and is a graduate of Philadelphia College Of Osteopathic Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Dean Alan Ruble D.o. 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.
Medicare Billing Reassignment
Medicare enrollment records show Dean Ruble reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockford, MI 49341
- Reassigned Medicare billing, Michigan enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48093 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
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 Dean Ruble's NPI number?
The NPI number for Dean Ruble is 1922291137. It was assigned to this individual provider in the NPPES registry on August 21, 2007.
Where is Dean Ruble located?
Dean Ruble practices at 8200 Old 13 Mile Rd Ste 101, Warren, MI 48093. The listed phone number is (616) 255-5338.
What is Dean Ruble's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Dean Ruble enrolled in Medicare?
Yes. Dean Ruble 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.
Which organization bills Medicare for Dean Ruble's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dean Ruble reassigns Medicare benefits to Michigan Nutrigenetics (Rockford, MI). The 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 Dean Ruble's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Dean Ruble was last updated on November 17, 2022. 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.