DR. DAVID LAYNE HARDIN MD
NPI 1174265193
Family Medicine in Belleville, WI
About Dr. David Layne Hardin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID LAYNE HARDIN MD (NPI 1174265193) is an individual family medicine provider in Belleville, Wisconsin, licensed in Wisconsin (82903-20) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with The Monroe Clinic, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
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
Dr. David Layne Hardin 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
2Medicare enrollment records show David Hardin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 1,377 clinicians in this Medicare group
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Monroe Clinic
Acute Care Hospitals · Monroe, WISsm Health St Mary's Hospital - Madison
Acute Care Hospitals · Madison, WIUnitypoint Health - Meriter
Acute Care Hospitals · Madison, WIUniversity Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BELLEVILLE, WI 53508
BELLEVILLE, WI 53508
BELLEVILLE, WI 53508
BELLEVILLE, WI 53508
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 David Hardin's NPI number?
The NPI number for David Hardin is 1174265193. It was assigned to this individual provider in the NPPES registry on April 11, 2022.
Where is David Hardin located?
David Hardin practices at 1121 Bellwest Blvd, Belleville, WI 53508. The listed phone number is (608) 424-3384.
What is David Hardin's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Hardin enrolled in Medicare?
Yes. David Hardin 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 David Hardin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hardin reassigns Medicare benefits to 2 organizations: Dean Health Systems, Inc (Madison, WI) and University Of Wisconsin Medical Foundation, Inc (Middleton, WI). 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 David Hardin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Hardin accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Dean Health Plan, Group Health Cooperative-SCW and HealthPartners and 1 other insurer list David Hardin 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 David Hardin affiliated with any hospitals?
According to CMS data, David Hardin is affiliated with The Monroe Clinic, Ssm Health St Mary's Hospital - Madison, Unitypoint Health - Meriter and University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for David Hardin was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. David Layne Hardin, MD · NPI 1174265193
Family Medicine physician in Belleville, Wisconsin. Individual provider, active in the CMS NPPES registry since April 11, 2022.
## Identity
- **NPI:** 1174265193 (Entity type: Individual)
- **Enumerated:** April 11, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 82903-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1121 BELLWEST BLVD, Belleville, WI 53508-9433
- **Phone:** (608) 424-3384 · **Fax:** (608) 424-6353
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Dean Health Systems, Inc (NPI 1053358846, Madison, WI); University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2022
## Record status
- **NPPES last updated:** October 22, 2025
- **Other identifiers:** Medicaid 1174265193 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1174265193) · Data from the CMS NPPES public registry.