BENJAMIN COLLIN HOFELD M.D.
NPI 1972966620
Internal Medicine - Interventional Cardiology in Milwaukee, WI
About Benjamin Collin Hofeld M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN COLLIN HOFELD M.D. (NPI 1972966620) is an individual interventional cardiology provider in Milwaukee, Wisconsin, licensed in Wisconsin (68684) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with The Monroe Clinic, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
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
Benjamin Collin Hofeld M.d. 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 Benjamin Hofeld 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
Monroe, WI 53566
- Reassigned Medicare billing, Wisconsin enrollment
- 376 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 5
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, WISsm Health St Mary's Hospital - Janesville
Acute Care Hospitals · Janesville, WIColumbus Community Hospital
Critical Access Hospitals · Columbus, WIStoughton Hospital
Critical Access Hospitals · Stoughton, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Benjamin Hofeld's NPI number?
The NPI number for Benjamin Hofeld is 1972966620. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Benjamin Hofeld located?
Benjamin Hofeld practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-6850.
What is Benjamin Hofeld's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Benjamin Hofeld enrolled in Medicare?
Yes. Benjamin Hofeld 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 Benjamin Hofeld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Hofeld reassigns Medicare benefits to 2 organizations: Dean Health Systems, Inc (Madison, WI) and The Monroe Clinic, Inc. (Monroe, 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 Benjamin Hofeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Benjamin Hofeld accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan and Quartz list Benjamin Hofeld 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 Benjamin Hofeld affiliated with any hospitals?
According to CMS data, Benjamin Hofeld is affiliated with The Monroe Clinic, Ssm Health St Mary's Hospital - Madison, Ssm Health St Mary's Hospital - Janesville, Columbus Community Hospital and Stoughton Hospital.
When was this NPI record last updated?
The NPPES record for Benjamin Hofeld was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.
# Benjamin Collin Hofeld, M.D. · NPI 1972966620
Interventional Cardiology physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1972966620 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **State license:** 68684 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-6850 · **Fax:** (414) 805-6851
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Dean Health Systems, Inc (NPI 1053358846, Madison, WI); The Monroe Clinic, Inc. (NPI 1386720548, Monroe, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 15, 2026
- **Other identifiers:** Medicaid 1972966620 (WI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1972966620) · Data from the CMS NPPES public registry.