TIMOTHY C HORRIGAN MD
NPI 1467430181
Family Medicine in Waverly, IA
About Timothy C Horrigan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY C HORRIGAN MD (NPI 1467430181) is an individual family medicine provider in Waverly, Iowa, licensed in Iowa (24265) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Sartori Memorial Hospital, Inc, and maintains a secondary practice location in Evansdale.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Timothy C Horrigan 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 Timothy Horrigan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waterloo, IA 50702
- Reassigned Medicare billing, Iowa enrollment
- 271 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 6
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.
Sartori Memorial Hospital, Inc
Acute Care Hospitals · Cedar Falls, IAMercyone Waterloo Medical Center
Acute Care Hospitals · Waterloo, IAMercyone Des Moines Medical Center
Acute Care Hospitals · Des Moines, IAMercyone Oelwein Medical Center
Critical Access Hospitals · Oelwein, IAWaverly Health Center
Critical Access Hospitals · Waverly, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50677 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 3
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 5
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 Timothy Horrigan's NPI number?
The NPI number for Timothy Horrigan is 1467430181. It was assigned to this individual provider in the NPPES registry on January 3, 2006.
Where is Timothy Horrigan located?
Timothy Horrigan practices at 217 20th St NW, Waverly, IA 50677. The listed phone number is (319) 352-9500.
What is Timothy Horrigan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Timothy Horrigan enrolled in Medicare?
Yes. Timothy Horrigan 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 Timothy Horrigan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Horrigan reassigns Medicare benefits to Covenant Medical Center Inc (Waterloo, 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 Timothy Horrigan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Horrigan accept?
Health plans from Oscar Health, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Timothy Horrigan 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 Timothy Horrigan affiliated with any hospitals?
According to CMS data, Timothy Horrigan is affiliated with Sartori Memorial Hospital, Inc, Mercyone Waterloo Medical Center, Mercyone Des Moines Medical Center, Mercyone Oelwein Medical Center and Waverly Health Center.
When was this NPI record last updated?
The NPPES record for Timothy Horrigan was last updated on August 7, 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.