GARRETT NICHOLAS UNGERER MD
NPI 1609142066
Urology in Lafayette, IN
About Garrett Nicholas Ungerer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GARRETT NICHOLAS UNGERER MD (NPI 1609142066) is an individual urology provider in Lafayette, Indiana, licensed in Indiana (01099578A) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health Arnett Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
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
Garrett Nicholas Ungerer 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 Reassignments
5Medicare enrollment records show Garrett Ungerer reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Milwaukee, WI 53220
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,003 clinicians in this Medicare group
Osseo, WI 54758
- Reassigned Medicare billing, Wisconsin enrollment
- 1,248 clinicians in this Medicare group
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 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
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.
Indiana University Health Arnett Hospital
Acute Care Hospitals · Lafayette, INMayo Clinic Hospital Rochester
Acute Care Hospitals · Rochester, MNMayo Clinic Health System - Albert Lea And Austin
Acute Care Hospitals · Albert Lea, MNMayo Clinic Health System-Franciscan Medical Center Inc
Acute Care Hospitals · La Crosse, WIMayo Clinic Health System Eau Claire Hospital
Acute Care Hospitals · Eau Claire, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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.
LAFAYETTE, IN 47905
LAFAYETTE, IN 47905
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 Garrett Ungerer's NPI number?
The NPI number for Garrett Ungerer is 1609142066. It was assigned to this individual provider in the NPPES registry on March 29, 2012.
Where is Garrett Ungerer located?
Garrett Ungerer practices at 5177 Mccarty Ln, Lafayette, IN 47905. The listed phone number is (765) 448-8000.
What is Garrett Ungerer's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Garrett Ungerer enrolled in Medicare?
Yes. Garrett Ungerer 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 Garrett Ungerer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Ungerer reassigns Medicare benefits to 5 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Gundersen Lutheran Medical Center Inc (Milwaukee, WI), Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI), Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Osseo, WI) and Mayo Clinic (Rochester, MN). 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 Garrett Ungerer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Garrett Ungerer accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource, HealthPartners and UnitedHealthcare list Garrett Ungerer 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 Garrett Ungerer affiliated with any hospitals?
According to CMS data, Garrett Ungerer is affiliated with Indiana University Health Arnett Hospital, Mayo Clinic Hospital Rochester, Mayo Clinic Health System - Albert Lea And Austin, Mayo Clinic Health System-Franciscan Medical Center Inc and Mayo Clinic Health System Eau Claire Hospital.
When was this NPI record last updated?
The NPPES record for Garrett Ungerer was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Garrett Nicholas Ungerer, MD · NPI 1609142066
Urology physician in Lafayette, Indiana. Individual provider, active in the CMS NPPES registry since March 29, 2012.
## Identity
- **NPI:** 1609142066 (Entity type: Individual)
- **Enumerated:** March 29, 2012
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 01099578A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 5177 MCCARTY LN, Lafayette, IN 47905-8764
- **Phone:** (765) 448-8000 · **Fax:** (765) 838-4758
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Gundersen Lutheran Medical Center Inc (NPI 1871222117, Milwaukee, WI); Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (NPI 1629056049, La Crosse, WI); Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (NPI 1083140990, Osseo, WI); Mayo Clinic (NPI 1114343860, Rochester, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 14, 2026
- **Other identifiers:** Medicaid 300133019 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1609142066) · Data from the CMS NPPES public registry.