DR. ALEX COFFMAN MD
NPI 1871045690
Radiology - Radiation Oncology in Green Bay, WI
About Dr. Alex Coffman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEX COFFMAN MD (NPI 1871045690) is an individual radiation oncology provider in Green Bay, Wisconsin, licensed in Wisconsin (75577-20) and active in the NPI registry since October 2016. He is enrolled in Medicare PECOS, is affiliated with Uphs Marquette Dlp Hospital, and is a graduate of University Of Vermont College Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 2
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. Alex Coffman 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
4Medicare enrollment records show Alex Coffman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54303
- Reassigned Medicare billing, Wisconsin enrollment
- 79 clinicians in this Medicare group
Green Bay, WI 54303
- Reassigned Medicare billing, Wisconsin enrollment
- 57 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 36 clinicians in this Medicare group
Kingsford, MI 49802
- Reassigned Medicare billing, Michigan enrollment
- 440 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 12
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uphs Marquette Dlp Hospital
Acute Care Hospitals · Marquette, MISt Nicholas Hospital
Acute Care Hospitals · Sheboygan, WISt Vincent Hospital
Acute Care Hospitals · Green Bay, WISt Mary's Hospital Medical Center
Acute Care Hospitals · Green Bay, WIDoor County Medical Center
Critical Access Hospitals · Sturgeon Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54303 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 54303
GREEN BAY, WI 54303
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 Alex Coffman's NPI number?
The NPI number for Alex Coffman is 1871045690. It was assigned to this individual provider in the NPPES registry on October 27, 2016.
Where is Alex Coffman located?
Alex Coffman practices at 1726 Shawano Ave, Green Bay, WI 54303. The listed phone number is (920) 884-3135.
What is Alex Coffman's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Alex Coffman enrolled in Medicare?
Yes. Alex Coffman 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 Alex Coffman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alex Coffman reassigns Medicare benefits to 4 organizations: St. Vincent Hospital-Hospital Sisters-Third Order Of St. Francis (Green Bay, WI), St Mary's Hospital Medical Center Of Green Bay Inc.-Hospital Sisters (Green Bay, WI), St Nicholas Hospital-Sisters Of The Third Order Of St Francis (Sheboygan, WI) and Dlp Marquette Physician Practices Inc (Kingsford, MI). 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 Alex Coffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alex Coffman accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, Network Health and Security Health Plan list Alex Coffman 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 Alex Coffman affiliated with any hospitals?
According to CMS data, Alex Coffman is affiliated with Uphs Marquette Dlp Hospital, St Nicholas Hospital, St Vincent Hospital, St Mary's Hospital Medical Center and Door County Medical Center.
When was this NPI record last updated?
The NPPES record for Alex Coffman was last updated on December 22, 2021. 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.