MICAH JOHN LUDERER MD, PHD
NPI 1659932523
Internal Medicine in Saint Louis, MO
About Micah John Luderer Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICAH JOHN LUDERER MD, PHD (NPI 1659932523) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2019018221) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with The Nebraska Medical Center, and is a graduate of Washington University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
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
Micah John Luderer 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 Micah Luderer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Omaha, NE 68198
- Reassigned Medicare billing, Nebraska enrollment
- 2,154 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Nebraska Medical Center
Acute Care Hospitals · Omaha, NEBellevue Medical Center, LLC
Acute Care Hospitals · Bellevue, NEPhysician 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.
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 Micah Luderer's NPI number?
The NPI number for Micah Luderer is 1659932523. It was assigned to this individual provider in the NPPES registry on June 21, 2019.
Where is Micah Luderer located?
Micah Luderer practices at 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110. The listed phone number is (314) 362-5000.
What is Micah Luderer's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Micah Luderer enrolled in Medicare?
Yes. Micah Luderer 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 Micah Luderer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Micah Luderer reassigns Medicare benefits to Unmc Physicians (Omaha, NE). 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 Micah Luderer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Micah Luderer accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Micah Luderer 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 Micah Luderer affiliated with any hospitals?
According to CMS data, Micah Luderer is affiliated with The Nebraska Medical Center and Bellevue Medical Center, LLC.
When was this NPI record last updated?
The NPPES record for Micah Luderer was last updated on June 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Micah John Luderer, MD, PHD · NPI 1659932523
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 21, 2019.
## Identity
- **NPI:** 1659932523 (Entity type: Individual)
- **Enumerated:** June 21, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2019018221 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BARNES JEW HOSP PLZ, Saint Louis, MO 63110-1003
- **Phone:** (314) 362-5000
## 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:** Unmc Physicians (NPI 1417912114, Omaha, NE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** June 21, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1659932523) · Data from the CMS NPPES public registry.