DR. MATTHEW RYAN DELUHERY M.D.
NPI 1477725547
Emergency Medicine in Waukesha, WI
About Dr. Matthew Ryan Deluhery M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW RYAN DELUHERY M.D. (NPI 1477725547) is an individual emergency medicine provider in Waukesha, Wisconsin, licensed in Wisconsin (53619-020) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and maintains a secondary practice location in Wauwatosa.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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. Matthew Ryan Deluhery 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
8Medicare enrollment records show Matthew Deluhery reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 30 clinicians in this Medicare group
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Emergency Medicine Specialists Sc
- 244 clinicians in this Medicare group
Oconomowoc, WI 53066
- Reassigned Medicare billing, Wisconsin enrollment
- 29 clinicians in this Medicare group
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 clinicians in this Medicare group
Plover, WI 54467
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Merrill, WI 54452
- Reassigned Medicare billing, Wisconsin enrollment
- 351 clinicians in this Medicare group
Christiansted, St. Croix, VI 00821
- Reassigned Medicare billing, U.S. Virgin Islands enrollment
- 331 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53188 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.
WAUKESHA, WI 53188
WAUKESHA, WI 53188
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 Matthew Deluhery's NPI number?
The NPI number for Matthew Deluhery is 1477725547. It was assigned to this individual provider in the NPPES registry on March 29, 2008.
Where is Matthew Deluhery located?
Matthew Deluhery practices at 725 American Ave Emergency Medical Associates Of Waukesha, Waukesha, WI 53188. The listed phone number is (262) 928-1000.
What is Matthew Deluhery's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Deluhery enrolled in Medicare?
Yes. Matthew Deluhery 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 Matthew Deluhery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Deluhery reassigns Medicare benefits to 8 organizations: Emergency Medical Associates LLP (Waukesha, WI), Emergency Medicine Specialists, S.C. (Milwaukee, WI), Lake Country Emergency Physicians (Oconomowoc, WI), University Of Wisconsin Medical Foundation, Inc (Middleton, WI), Mchs Hospitals, Inc. (Plover, WI) and 3 more organizations, listed in the Medicare section above. 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 Matthew Deluhery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Deluhery accept?
Health plans from CareSource (Common Ground Healthcare) and Sanford Health Plan list Matthew Deluhery 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 Matthew Deluhery affiliated with any hospitals?
According to CMS data, Matthew Deluhery is affiliated with Waukesha Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Deluhery was last updated on December 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Matthew Ryan Deluhery, M.D. · NPI 1477725547
Emergency Medicine physician in Waukesha, Wisconsin. Individual provider, active in the CMS NPPES registry since March 29, 2008.
## Identity
- **NPI:** 1477725547 (Entity type: Individual)
- **Enumerated:** March 29, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 53619-020 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 AMERICAN AVE, EMERGENCY MEDICAL ASSOCIATES OF WAUKESHA, Waukesha, WI 53188-5031
- **Phone:** (262) 928-1000 · **Fax:** (262) 928-5697
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Emergency Medical Associates LLP (NPI 1861483190, Waukesha, WI); Emergency Medicine Specialists, S.C. (NPI 1568413524, Milwaukee, WI); Lake Country Emergency Physicians (NPI 1720060585, Oconomowoc, WI); University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI); Mchs Hospitals, Inc. (NPI 1386249894, Plover, WI); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** December 24, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1477725547) · Data from the CMS NPPES public registry.