ROBERT JOHN BUNNELL M.D.
NPI 1659494680
Internal Medicine in Ogden, UT
About Robert John Bunnell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT JOHN BUNNELL M.D. (NPI 1659494680) is an individual internal medicine provider in Ogden, Utah, licensed in Utah (6068447-1205) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Mckay-dee Hospital, and is a graduate of University Of Utah School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
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
Robert John Bunnell 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 Robert Bunnell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ogden, UT 84403
- Reassigned Medicare billing, Utah enrollment
- Also billed through NPI 1154888907 (Utah)
- 1,729 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 6
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.
Mckay-Dee Hospital
Acute Care Hospitals · Ogden, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84403 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 Robert Bunnell's NPI number?
The NPI number for Robert Bunnell is 1659494680. It was assigned to this individual provider in the NPPES registry on April 6, 2007.
Where is Robert Bunnell located?
Robert Bunnell practices at 4401 Harrison Blvd, Ogden, UT 84403. The listed phone number is (801) 389-7483.
What is Robert Bunnell's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Robert Bunnell enrolled in Medicare?
Yes. Robert Bunnell 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 Robert Bunnell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Bunnell reassigns Medicare benefits to 2 organizations: Ihc Health Services Inc (Ogden, UT) and North Shore-Lij Medical PC (Great Neck, NY). 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 Robert Bunnell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robert Bunnell affiliated with any hospitals?
According to CMS data, Robert Bunnell is affiliated with Mckay-Dee Hospital.
When was this NPI record last updated?
The NPPES record for Robert Bunnell was last updated on October 22, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.