DR. KEITH BRIAN NAYLOR M.D.
NPI 1174700686
Internal Medicine - Gastroenterology in Northville, MI
About Dr. Keith Brian Naylor M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KEITH BRIAN NAYLOR M.D. (NPI 1174700686) is an individual gastroenterology provider in Northville, Michigan, licensed in Michigan (430111226) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of University Of Michigan Medical School (2005).
NPPES Registry Identity
Specialties & Licenses 2
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. Keith Brian Naylor M.d. 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 Reassignments
2Medicare enrollment records show Keith Naylor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60616
- Reassigned Medicare billing, Illinois enrollment
- 2,127 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 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.
Areas of Expertise CMS Part B claims 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Illinois Hospital And Clinics
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48168 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTHVILLE, MI 48168
NORTHVILLE, MI 48168
NORTHVILLE, MI 48168
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 Keith Naylor's NPI number?
The NPI number for Keith Naylor is 1174700686. It was assigned to this individual provider in the NPPES registry on January 28, 2008.
Where is Keith Naylor located?
Keith Naylor practices at 39901 Traditions Drive Suite 210, Northville, MI 48168. The listed phone number is (888) 229-7408.
What is Keith Naylor's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Keith Naylor enrolled in Medicare?
Yes. Keith Naylor 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 organizations bill Medicare for Keith Naylor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Naylor reassigns Medicare benefits to 2 organizations: The Board Of Trustees Of The University Of Illinois (Chicago, IL) and The University Of Chicago Medical Center (Chicago, IL). 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 Keith Naylor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Keith Naylor affiliated with any hospitals?
According to CMS data, Keith Naylor is affiliated with University Of Illinois Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Keith Naylor was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Keith Brian Naylor, M.D. · NPI 1174700686
Gastroenterology physician in Northville, Michigan. Individual provider, active in the CMS NPPES registry since January 28, 2008.
## Identity
- **NPI:** 1174700686 (Entity type: Individual)
- **Enumerated:** January 28, 2008
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 430111226 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 39901 TRADITIONS DRIVE, SUITE 210, Northville, MI 48168
- **Phone:** (888) 229-7408
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Board Of Trustees Of The University Of Illinois (NPI 1295751220, Chicago, IL); The University Of Chicago Medical Center (NPI 1033218128, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2005
## Record status
- **NPPES last updated:** July 21, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1174700686) · Data from the CMS NPPES public registry.