DR. ZACHARY CHARLES GROFF DC
NPI 1518689454
Chiropractor in Sun Prairie, WI
About Dr. Zachary Charles Groff Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZACHARY CHARLES GROFF DC (NPI 1518689454) is an individual chiropractor in Sun Prairie, Wisconsin, licensed in Wisconsin (6017-12) and active in the NPI registry since September 2022. He is a graduate of Other (2022).
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. Zachary Charles Groff Dc 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
2Medicare enrollment records show Zachary Groff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sun Prairie, WI 53590
- Reassigned Medicare billing, Wisconsin enrollment
- 6 clinicians in this Medicare group
Spring Hill, FL 34606
- Reassigned Medicare billing, Florida enrollment
- 20 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.
Other Providers at the Same Location NPPES 2
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 Zachary Groff's NPI number?
The NPI number for Zachary Groff is 1518689454. It was assigned to this individual provider in the NPPES registry on September 16, 2022.
Where is Zachary Groff located?
Zachary Groff practices at 1777 W Main St, Sun Prairie, WI 53590. The listed phone number is (608) 318-2410.
What is Zachary Groff's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Zachary Groff enrolled in Medicare?
Yes. Zachary Groff 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 Zachary Groff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Groff reassigns Medicare benefits to 2 organizations: Pro Health Chiropractic LLC (Sun Prairie, WI) and Hernando Healthcare Associates PA (Spring Hill, FL). 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 Zachary Groff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Groff accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida and 2 other insurers list Zachary Groff 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 Zachary Groff was last updated on September 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Zachary Charles Groff, DC · NPI 1518689454
Chiropractor provider in Sun Prairie, Wisconsin. Individual provider, active in the CMS NPPES registry since September 16, 2022.
## Identity
- **NPI:** 1518689454 (Entity type: Individual)
- **Enumerated:** September 16, 2022
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 6017-12 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1777 W MAIN ST, Sun Prairie, WI 53590-3100
- **Phone:** (608) 318-2410
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pro Health Chiropractic LLC (NPI 1669630562, Sun Prairie, WI); Hernando Healthcare Associates PA (NPI 1477753895, Spring Hill, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 16, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1518689454) · Data from the CMS NPPES public registry.