DR. THAD WILLIAM FEVER D.C.
NPI 1609174978
Chiropractor in Cedar Falls, IA
About Dr. Thad William Fever D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THAD WILLIAM FEVER D.C. (NPI 1609174978) is an individual chiropractor in Cedar Falls, Iowa, licensed in Iowa (007401) and active in the NPI registry since March 2011. He is a graduate of Palmer College Chiropractic - Davenport (2011).
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. Thad William Fever D.c. 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 Thad Fever reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cedar Falls, IA 50613
- Reassigned Medicare billing, Iowa enrollment
- 7 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 2
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.
Other Providers at the Same Location NPPES 4
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 Thad Fever's NPI number?
The NPI number for Thad Fever is 1609174978. It was assigned to this individual provider in the NPPES registry on March 10, 2011.
Where is Thad Fever located?
Thad Fever practices at 4619 Chadwick Rd Suite 100, Cedar Falls, IA 50613. The listed phone number is (319) 266-1119.
What is Thad Fever's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Thad Fever enrolled in Medicare?
Yes. Thad Fever 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 Thad Fever's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thad Fever reassigns Medicare benefits to Wayson Family Chiropractic PC (Cedar Falls, 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 Thad Fever's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thad Fever accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company list Thad Fever 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.
When was this NPI record last updated?
The NPPES record for Thad Fever was last updated on March 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Thad William Fever, D.C. · NPI 1609174978
Chiropractor provider in Cedar Falls, Iowa. Individual provider, active in the CMS NPPES registry since March 10, 2011.
## Identity
- **NPI:** 1609174978 (Entity type: Individual)
- **Enumerated:** March 10, 2011
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 007401 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 4619 CHADWICK RD, SUITE 100, Cedar Falls, IA 50613-8060
- **Phone:** (319) 266-1119 · **Fax:** (319) 266-5275
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Wayson Family Chiropractic PC (NPI 1881870012, Cedar Falls, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 2011
## Record status
- **NPPES last updated:** March 17, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1609174978) · Data from the CMS NPPES public registry.