YING-KEI HUI MD
NPI 1982866430
Internal Medicine in Lafayette, IN
About Ying-kei Hui Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YING-KEI HUI MD (NPI 1982866430) is an individual internal medicine provider in Lafayette, Indiana, licensed in New Jersey (25MA09058900) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Ying-kei Hui 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 Reassignments
2Medicare enrollment records show Ying-kei Hui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lafayette, IN 47905
- Reassigned Medicare billing, Indiana enrollment
- 671 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47905 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.
LAFAYETTE, IN 47905
LAFAYETTE, IN 47905
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 Ying-kei Hui's NPI number?
The NPI number for Ying-kei Hui is 1982866430. It was assigned to this individual provider in the NPPES registry on June 26, 2008.
Where is Ying-kei Hui located?
Ying-kei Hui practices at 5177 Mccarty Ln, Lafayette, IN 47905. The listed phone number is (765) 448-8000.
What is Ying-kei Hui's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ying-kei Hui enrolled in Medicare?
Yes. Ying-kei Hui 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 Ying-kei Hui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ying-kei Hui reassigns Medicare benefits to 2 organizations: Arnett Clinic, LLC (Lafayette, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). 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 Ying-kei Hui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ying-kei Hui accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Oscar Health and 1 other insurer list Ying-kei Hui 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 Ying-kei Hui was last updated on December 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ying-Kei Hui, MD · NPI 1982866430
Internal Medicine physician in Lafayette, Indiana. Individual provider, active in the CMS NPPES registry since June 26, 2008.
## Identity
- **NPI:** 1982866430 (Entity type: Individual)
- **Enumerated:** June 26, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 25MA09058900 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5177 MCCARTY LN, Lafayette, IN 47905-8764
- **Phone:** (765) 448-8000 · **Fax:** (765) 448-7616
## 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): Arnett Clinic, LLC (NPI 1164490843, Lafayette, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** December 16, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1982866430) · Data from the CMS NPPES public registry.