DANIEL JAMES MITCHELL DO
NPI 1538689443
Emergency Medicine in Green Bay, WI
About Daniel James Mitchell Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL JAMES MITCHELL DO (NPI 1538689443) is an individual emergency medicine provider in Green Bay, Wisconsin, licensed in Wisconsin (81996-21) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with St Joseph Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Daniel James Mitchell Do 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 Daniel Mitchell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- 104 clinicians in this Medicare group
Libertyville, IL 60048
- Reassigned Medicare billing, Illinois enrollment
- 982 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joseph Medical Center
Acute Care Hospitals · Bloomington, ILSt Vincent Hospital
Acute Care Hospitals · Green Bay, WISt Mary's Hospital Medical Center
Acute Care Hospitals · Green Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 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.
GREEN BAY, WI 54301
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 Daniel Mitchell's NPI number?
The NPI number for Daniel Mitchell is 1538689443. It was assigned to this individual provider in the NPPES registry on June 21, 2017.
Where is Daniel Mitchell located?
Daniel Mitchell practices at 835 S Van Buren St, Green Bay, WI 54301. The listed phone number is (920) 433-0111.
What is Daniel Mitchell's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Daniel Mitchell enrolled in Medicare?
Yes. Daniel Mitchell 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 Daniel Mitchell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Mitchell reassigns Medicare benefits to 2 organizations: Vituity-Wisconsin Em Sc (Green Bay, WI) and Cepamerica Illinois LLP (Libertyville, IL). 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 Daniel Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Daniel Mitchell affiliated with any hospitals?
According to CMS data, Daniel Mitchell is affiliated with St Joseph Medical Center, St Vincent Hospital and St Mary's Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Daniel Mitchell was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Daniel James Mitchell, DO · NPI 1538689443
Emergency Medicine physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since June 21, 2017.
## Identity
- **NPI:** 1538689443 (Entity type: Individual)
- **Enumerated:** June 21, 2017
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 81996-21 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 835 S VAN BUREN ST, Green Bay, WI 54301-3526
- **Phone:** (920) 433-0111
## 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): Vituity-Wisconsin Em Sc (NPI 1902673486, Green Bay, WI); Cepamerica Illinois LLP (NPI 1740906577, Libertyville, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1538689443) · Data from the CMS NPPES public registry.