DR. RYAN NEFF MD
NPI 1659755502
Otolaryngology in Kansas City, MO
About Dr. Ryan Neff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN NEFF MD (NPI 1659755502) is an individual otolaryngology provider in Kansas City, Missouri, licensed in Missouri (2020015498) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of University Of Missouri, Columbia School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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. Ryan Neff Md 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 Ryan Neff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Overland Park, KS 66212
- Reassigned Medicare billing, Missouri enrollment
- 1,339 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 15
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOSaint Lukes North Hospital
Acute Care Hospitals · Kansas City, MOSt Lukes Hospital Of Kansas City
Acute Care Hospitals · Kansas City, MOWright Memorial Hospital
Critical Access Hospitals · Trenton, MOHedrick Medical Center
Critical Access Hospitals · Chillicothe, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64154 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KANSAS CITY, MO 64154
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 Ryan Neff's NPI number?
The NPI number for Ryan Neff is 1659755502. It was assigned to this individual provider in the NPPES registry on July 9, 2015.
Where is Ryan Neff located?
Ryan Neff practices at 5844 NW Barry Rd Ste 340, Kansas City, MO 64154. The listed phone number is (816) 880-2675.
What is Ryan Neff's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Ryan Neff enrolled in Medicare?
Yes. Ryan Neff 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 Ryan Neff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Neff reassigns Medicare benefits to Saint Lukes Physician Group Inc (Overland Park, KS). 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 Ryan Neff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Neff accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City and UnitedHealthcare list Ryan Neff 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.
Is Ryan Neff affiliated with any hospitals?
According to CMS data, Ryan Neff is affiliated with Mercy Hospital St Louis, Saint Lukes North Hospital, St Lukes Hospital Of Kansas City, Wright Memorial Hospital and Hedrick Medical Center.
When was this NPI record last updated?
The NPPES record for Ryan Neff was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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. Ryan Neff, MD · NPI 1659755502
Otolaryngology physician in Kansas City, Missouri. Individual provider, active in the CMS NPPES registry since July 9, 2015.
## Identity
- **NPI:** 1659755502 (Entity type: Individual)
- **Enumerated:** July 9, 2015
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 2020015498 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 5844 NW BARRY RD STE 340, Kansas City, MO 64154-1402
- **Phone:** (816) 880-2675
## 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:** Saint Lukes Physician Group Inc (NPI 1043826563, Overland Park, KS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** August 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659755502) · Data from the CMS NPPES public registry.