DR. JOHN B BITNER M.D.
NPI 1336129543
Otolaryngology in Layton, UT
About Dr. John B Bitner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN B BITNER M.D. (NPI 1336129543) is an individual otolaryngology provider in Layton, Utah, licensed in Utah (6945748-1205) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. John B Bitner 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 Reassignment
Medicare enrollment records show John Bitner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Layton, UT 84041
- Reassigned Medicare billing, Utah enrollment
- 270 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 84041 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.
LAYTON, UT 84041
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 John Bitner's NPI number?
The NPI number for John Bitner is 1336129543. It was assigned to this individual provider in the NPPES registry on January 23, 2006.
Where is John Bitner located?
John Bitner practices at 2121 N 1700 W, Layton, UT 84041. The listed phone number is (801) 773-4840.
What is John Bitner's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is John Bitner enrolled in Medicare?
Yes. John Bitner 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 John Bitner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Bitner reassigns Medicare benefits to Tanner Memorial Clinic (Layton, UT). 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 John Bitner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Bitner accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and BridgeSpan Health Company and 4 other insurers list John Bitner 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 John Bitner was last updated on July 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. John B Bitner, M.D. · NPI 1336129543
Otolaryngology physician in Layton, Utah. Individual provider, active in the CMS NPPES registry since January 23, 2006.
## Identity
- **NPI:** 1336129543 (Entity type: Individual)
- **Enumerated:** January 23, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 6945748-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 2121 N 1700 W, Layton, UT 84041-8803
- **Phone:** (801) 773-4840 · **Fax:** (801) 525-8151
## 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:** Tanner Memorial Clinic (NPI 1447239355, Layton, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** R Franklin University Of Med & Sci/chicago Medical School, class of 2003
## Record status
- **NPPES last updated:** July 23, 2012
- **Other identifiers:** Medicaid 335453900 (MN); Medicare UPIN I11925; Medicare ID-Type Unspecified 040000723 (MN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1336129543) · Data from the CMS NPPES public registry.