DR. JOHN HUNT LILLVIS M.D.
NPI 1558625293
Ophthalmology in Buffalo, NY
About Dr. John Hunt Lillvis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN HUNT LILLVIS M.D. (NPI 1558625293) is an individual ophthalmology provider in Buffalo, New York, licensed in New York (289495) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Wayne State University School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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
Dr. John Hunt Lillvis 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 Reassignments
3Medicare enrollment records show John Lillvis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14203
- Reassigned Medicare billing, New York enrollment
- 676 clinicians in this Medicare group
Buffalo, NY 14214
- Reassigned Medicare billing, New York enrollment
- 515 clinicians in this Medicare group
Amherst, NY 14226
- Reassigned Medicare billing, New York enrollment
- 21 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 14209 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14209
BUFFALO, NY 14209
BUFFALO, NY 14209
BUFFALO, NY 14209
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 Lillvis's NPI number?
The NPI number for John Lillvis is 1558625293. It was assigned to this individual provider in the NPPES registry on June 27, 2012.
Where is John Lillvis located?
John Lillvis practices at 1176 Main St, Buffalo, NY 14209. The listed phone number is (716) 881-7917.
What is John Lillvis's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is John Lillvis enrolled in Medicare?
Yes. John Lillvis 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 John Lillvis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Lillvis reassigns Medicare benefits to 3 organizations: Kaleida Health (Buffalo, NY), Sisters Of Charity Hospital Of Buffalo, New York (Buffalo, NY) and University Ophthalmology Services Inc. (Amherst, NY). 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 John Lillvis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Lillvis accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list John Lillvis 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 Lillvis was last updated on March 7, 2023. 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.
# Dr. John Hunt Lillvis, M.D. · NPI 1558625293
Ophthalmology physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since June 27, 2012.
## Identity
- **NPI:** 1558625293 (Entity type: Individual)
- **Enumerated:** June 27, 2012
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 289495 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1176 MAIN ST, Buffalo, NY 14209
- **Phone:** (716) 881-7917
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Kaleida Health (NPI 1245365196, Buffalo, NY); Sisters Of Charity Hospital Of Buffalo, New York (NPI 1659396380, Buffalo, NY); University Ophthalmology Services Inc. (NPI 1093860843, Amherst, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** March 7, 2023
- **Other identifiers:** Medicaid 04876748 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1558625293) · Data from the CMS NPPES public registry.