YUANYUAN TAN MD
NPI 1548883283
Psychiatry & Neurology - Neurology in Lafayette, IN
About Yuanyuan Tan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YUANYUAN TAN MD (NPI 1548883283) is an individual neurology provider in Lafayette, Indiana, licensed in Indiana (01091303A) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Franciscan Health Lafayette, and maintains a secondary practice location in Lubbock.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Yuanyuan Tan 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 Yuanyuan Tan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lafayette, IN 47904
- 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Franciscan Health Lafayette
Acute Care Hospitals · Lafayette, INIndiana University Health Arnett Hospital
Acute Care Hospitals · Lafayette, INIndiana University Health White Memorial Hospital
Critical Access Hospitals · Monticello, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47904 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 47904
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 Yuanyuan Tan's NPI number?
The NPI number for Yuanyuan Tan is 1548883283. It was assigned to this individual provider in the NPPES registry on May 27, 2020.
Where is Yuanyuan Tan located?
Yuanyuan Tan practices at 2600 Ferry St, Lafayette, IN 47904. The listed phone number is (765) 448-8000.
What is Yuanyuan Tan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Yuanyuan Tan enrolled in Medicare?
Yes. Yuanyuan Tan 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 Yuanyuan Tan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yuanyuan Tan 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 Yuanyuan Tan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yuanyuan Tan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Yuanyuan Tan 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 Yuanyuan Tan affiliated with any hospitals?
According to CMS data, Yuanyuan Tan is affiliated with Franciscan Health Lafayette, Indiana University Health Arnett Hospital and Indiana University Health White Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Yuanyuan Tan was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Yuanyuan Tan, MD · NPI 1548883283
Neurology physician in Lafayette, Indiana. Individual provider, active in the CMS NPPES registry since May 27, 2020.
## Identity
- **NPI:** 1548883283 (Entity type: Individual)
- **Enumerated:** May 27, 2020
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 01091303A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2600 FERRY ST, Lafayette, IN 47904-3055
- **Phone:** (765) 448-8000 · **Fax:** (765) 838-7420
## 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 1881655090, Lafayette, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1548883283) · Data from the CMS NPPES public registry.