DR. GREGG T LUEDER MD
NPI 1427076124
Ophthalmology in Saint Louis, MO
About Dr. Gregg T Lueder Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGG T LUEDER MD (NPI 1427076124) is an individual ophthalmology provider in Saint Louis, Missouri, licensed in Missouri (36716) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses
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. Gregg T Lueder 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 Gregg Lueder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 105 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 63110 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.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Gregg Lueder's NPI number?
The NPI number for Gregg Lueder is 1427076124. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is Gregg Lueder located?
Gregg Lueder practices at 1 Childrens Pl Ste 3110, Saint Louis, MO 63110. The listed phone number is (314) 454-6026.
What is Gregg Lueder's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Gregg Lueder enrolled in Medicare?
Yes. Gregg Lueder 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 Gregg Lueder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregg Lueder reassigns Medicare benefits to Washington University (Saint Louis, MO). 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 Gregg Lueder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregg Lueder accept?
Health plans from Cox HealthPlans, Oscar Insurance Company and UnitedHealthcare list Gregg Lueder 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 Gregg Lueder was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Gregg T Lueder, MD · NPI 1427076124
Ophthalmology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1427076124 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 36716 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS PL, STE 3110, Saint Louis, MO 63110-1002
- **Phone:** (314) 454-6026 · **Fax:** (866) 936-4559
## 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:** Washington University (NPI 1841221116, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 1985
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 206701609 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1427076124) · Data from the CMS NPPES public registry.