DR. GARRETT STEVEN KORRECT MD
NPI 1548414188
Urology in Ames, IA
About Dr. Garrett Steven Korrect Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARRETT STEVEN KORRECT MD (NPI 1548414188) is an individual urology provider in Ames, Iowa, licensed in Iowa (40712) and active in the NPI registry since November 2008. He is enrolled in Medicare PECOS, is affiliated with Mary Greeley Medical Center, and is a graduate of University Of Kentucky College Of Medicine (2008).
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
Dr. Garrett Steven Korrect 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 Garrett Korrect reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ames, IA 50010
- Reassigned Medicare billing, Iowa enrollment
- 331 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 46
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Greeley Medical Center
Acute Care Hospitals · Ames, IAGreene County Medical Center
Critical Access Hospitals · Jefferson, IAStewart Memorial Community Hospital
Critical Access Hospitals · Lake City, IABoone County Hospital
Critical Access Hospitals · Boone, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50010 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 10
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Korrect's NPI number?
The NPI number for Garrett Korrect is 1548414188. It was assigned to this individual provider in the NPPES registry on November 10, 2008.
Where is Garrett Korrect located?
Garrett Korrect practices at 1215 Duff Avenue. Mcfarland Clinic. PC, Ames, IA 50010. The listed phone number is (515) 239-4490.
What is Garrett Korrect's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Garrett Korrect enrolled in Medicare?
Yes. Garrett Korrect 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 Garrett Korrect's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Korrect reassigns Medicare benefits to Mcfarland Clinic PC (Ames, IA). 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 Garrett Korrect's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Garrett Korrect accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Garrett Korrect 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 Korrect affiliated with any hospitals?
According to CMS data, Garrett Korrect is affiliated with Mary Greeley Medical Center, Greene County Medical Center, Stewart Memorial Community Hospital and Boone County Hospital.
When was this NPI record last updated?
The NPPES record for Garrett Korrect was last updated on November 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.