AVA YUN LIN MD,PHD
NPI 1942628573
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Ann Arbor, MI
About Ava Yun Lin Md,phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AVA YUN LIN MD,PHD (NPI 1942628573) is an individual neurology with special qualifications in child neurology provider in Ann Arbor, Michigan, licensed in Michigan (4301502876) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of University Of Minnesota Medical School (2014).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 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
Ava Yun Lin Md,phd 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 Ava Lin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 2,377 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48109 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.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Ava Lin's NPI number?
The NPI number for Ava Lin is 1942628573. It was assigned to this individual provider in the NPPES registry on April 1, 2014. The provider is also known as Yun Lin.
Where is Ava Lin located?
Ava Lin practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Ava Lin's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Ava Lin enrolled in Medicare?
Yes. Ava Lin 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 Ava Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ava Lin reassigns Medicare benefits to Regents Of The University Of Michigan (Ann Arbor, MI). 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 Ava Lin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ava Lin accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Ava Lin 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 Ava Lin affiliated with any hospitals?
According to CMS data, Ava Lin is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Ava Lin was last updated on September 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ava Yun Lin, MD,PHD · NPI 1942628573
Neurology with Special Qualifications in Child Neurology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since April 1, 2014.
## Identity
- **NPI:** 1942628573 (Entity type: Individual)
- **Enumerated:** April 1, 2014
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** 4301502876 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-4000
## 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:** Regents Of The University Of Michigan (NPI 1003848144, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2014
## Record status
- **NPPES last updated:** September 3, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1942628573) · Data from the CMS NPPES public registry.