DAVID MICHAEL FERGUSON M.D.
NPI 1336169689
Family Medicine in Winslow, AZ
About David Michael Ferguson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID MICHAEL FERGUSON M.D. (NPI 1336169689) is an individual family medicine provider in Winslow, Arizona, licensed in Arizona (28902) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
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
David Michael Ferguson 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 David Ferguson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winslow, AZ 86047
- Reassigned Medicare billing, Texas enrollment
- 219 clinicians in this Medicare group
Winslow, AZ 86047
- Reassigned Medicare billing, Arizona enrollment
- Also billed through NPI 1477653889 (Arizona)
- 71 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 8
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 86047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 David Ferguson's NPI number?
The NPI number for David Ferguson is 1336169689. It was assigned to this individual provider in the NPPES registry on July 20, 2006.
Where is David Ferguson located?
David Ferguson practices at 500 Indiana Ave, Winslow, AZ 86047. The listed phone number is (928) 289-4646.
What is David Ferguson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Ferguson enrolled in Medicare?
Yes. David Ferguson 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 David Ferguson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Ferguson reassigns Medicare benefits to 2 organizations: Winslow Indian Health Care Center, Inc (Winslow, AZ) and Winslow Memorial Hospital Inc (Winslow, AZ). 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 David Ferguson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Ferguson accept?
Health plans from Blue Cross Blue Shield of Arizona list David Ferguson 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 David Ferguson was last updated on June 4, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.