AMBER LAUTZENHEISER D.O
NPI 1881089787
Internal Medicine in Decatur, IN
About Amber Lautzenheiser D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBER LAUTZENHEISER D.O (NPI 1881089787) is an individual internal medicine provider in Decatur, Indiana, licensed in Indiana (02005395A) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Lutheran Hospital Of Indiana, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Amber Lautzenheiser D.o 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 Amber Lautzenheiser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Decatur, IN 46733
- Reassigned Medicare billing, Indiana enrollment
- 96 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 7
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lutheran Hospital Of Indiana
Acute Care Hospitals · Fort Wayne, INParkview Regional Medical Center
Acute Care Hospitals · Fort Wayne, INBluffton Regional Medical Center
Acute Care Hospitals · Bluffton, INIndiana University Health Jay, Inc.
Critical Access Hospitals · Portland, INAdams Memorial Hospital
Critical Access Hospitals · Decatur, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46733 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.
Referred Medical Equipment & Supplies CMS DME claims 13
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Amber Lautzenheiser's NPI number?
The NPI number for Amber Lautzenheiser is 1881089787. It was assigned to this individual provider in the NPPES registry on March 30, 2015.
Where is Amber Lautzenheiser located?
Amber Lautzenheiser practices at 1100 Mercer Ave, Decatur, IN 46733. The listed phone number is (260) 724-2145.
What is Amber Lautzenheiser's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Amber Lautzenheiser enrolled in Medicare?
Yes. Amber Lautzenheiser 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 Amber Lautzenheiser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Lautzenheiser reassigns Medicare benefits to Adams County Memorial Hospital (Decatur, IN). 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 Amber Lautzenheiser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Lautzenheiser accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Amber Lautzenheiser 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 Amber Lautzenheiser affiliated with any hospitals?
According to CMS data, Amber Lautzenheiser is affiliated with Lutheran Hospital Of Indiana, Parkview Regional Medical Center, Bluffton Regional Medical Center, Indiana University Health Jay, Inc. and Adams Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Amber Lautzenheiser was last updated on July 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Amber Lautzenheiser, D.O · NPI 1881089787
Internal Medicine physician in Decatur, Indiana. Individual provider, active in the CMS NPPES registry since March 30, 2015.
## Identity
- **NPI:** 1881089787 (Entity type: Individual)
- **Enumerated:** March 30, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 02005395A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 MERCER AVE, Decatur, IN 46733
- **Phone:** (260) 724-2145
## 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:** Adams County Memorial Hospital (NPI 1689696148, Decatur, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2015
## Record status
- **NPPES last updated:** July 12, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1881089787) · Data from the CMS NPPES public registry.