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JOSHUA DILDAY D.O.
NPI 1033591185
Surgery in Hartford, WI

Active since June 25, 2015PECOS EnrolledAccepts Medicare Assignment
1032 E SUMNER ST, HARTFORD, WI 53027(262) 673-2300(262) 670-7620 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2026, Jun 12, 2024, Aug 29, 2023 and 1 more (4 updates tracked since 2022).

About Joshua Dilday D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSHUA DILDAY D.O. (NPI 1033591185) is an individual surgery provider in Hartford, Wisconsin, licensed in Wisconsin (81172) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Aurora Medical Ctr Washington County, and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2015).

NPPES Registry Identity

NPI1033591185
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameJOSHUA DILDAYCredential: D.O.
Location Address1032 E SUMNER STHartford, WI 53027-1608
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Phone(262) 673-2300
Fax(262) 670-7620
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2015
Enumeration DateJune 25, 2015
Last NPPES UpdateAugust 3, 20264 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1033591185 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WI · 81172
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 81172 (WI)
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 81172 (WI)
1032 E SUMNER ST, Hartford, WI 53027
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Other Identifiers 1

Medicaid100246131WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

Joshua Dilday D.o. 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.

PECOS PAC ID6709230477
PECOS Enrollment IDI20230928002810
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

9

Medicare enrollment records show Joshua Dilday reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Froedtert & the Medical College Of Wisconsin Community Physicians, Inc.
17 mi
Internal Medicine
W180N8000 TOWN HALL RD
Menomonee Falls, WI 53051
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,294 clinicians in this Medicare group
NPI 1568787448 (262) 255-2500
Aurora Advanced Healthcare, Inc.
26 mi
Family Medicine
3003 W GOOD HOPE RD
Milwaukee, WI 53209
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,615 clinicians in this Medicare group
NPI 1265629133 (414) 352-3100
The Medical College Of Wisconsin, Inc.
27 mi
Internal Medicine
8701 WATERTOWN PLANK RD
Milwaukee, WI 53226
  • Reassigned Medicare billing, Wisconsin enrollment
  • 3,983 clinicians in this Medicare group
NPI 1699720086 (414) 955-7101
Aurora Medical Group, Inc.
29 mi
Obstetrics & Gynecology
8905 W LINCOLN AVE, SUITE 515
West Allis, WI 53227
  • Reassigned Medicare billing, Wisconsin enrollment
  • 4,609 clinicians in this Medicare group
NPI 1457592735 (414) 328-8650
Mile Bluff Medical Center Inc
73 mi
Rural Health
28 COMMERCE ST
Wisconsin Dells, WI 53965
  • Reassigned Medicare billing, Wisconsin enrollment
  • 189 clinicians in this Medicare group
NPI 1487734380 (608) 254-5888
Aspirus Riverview Hospital & Clinics, Inc.
84 mi
Multi-Specialty
419 N OAK ST
Adams, WI 53910
  • Reassigned Medicare billing, Wisconsin enrollment
  • 397 clinicians in this Medicare group
NPI 1114411287 (608) 339-5250
Langlade Hospital - Hotel Dieu Of St Joseph Of Antigo Wisconsin
118 mi
Rural Health
375 MAIN ST
Birnamwood, WI 54414
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1639187412 (Wisconsin)
  • 321 clinicians in this Medicare group
NPI 1063574184 (715) 449-2539
Aspirus Medford Hospital & Clinics, Inc.
145 mi
Rural Health
729 PINE ST
Athens, WI 54411
  • Reassigned Medicare billing, Wisconsin enrollment
  • 376 clinicians in this Medicare group
NPI 1760912919 (715) 748-8100
Kern County Hospital Authority
1,715 mi
General Acute Care Hospital
1700 MOUNT VERNON AVENUE
Bakersfield, CA 93306
  • Reassigned Medicare billing, California enrollment
  • 532 clinicians in this Medicare group
NPI 1376623538 (661) 326-2000

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.

Aurora Medical Ctr Washington County

Acute Care Hospitals · Hartford, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520038
Location1032 E Sumner StHartford, WI 53027 · Washington County
Emergency services

Froedtert Memorial Lutheran Hospital

Acute Care Hospitals · Milwaukee, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520177
Location9200 W Wisconsin AveMilwaukee, WI 53226 · Milwaukee County
Emergency services Birthing friendly

Aurora Medical Center - Summit

Acute Care Hospitals · Summit, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520206
Location36500 Aurora DriveSummit, WI 53066 · Waukesha County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

HEATHER LUDY
Clinical Nurse Specialist
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-7616
JENNA L KOEPPEL P.T.
Physical Therapist
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4300
MRS. HEIDI RENEE LUMINA RD, CD, CNSC
Dietitian, Registered
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-7293
MICHELE MANDEL
Occupational Therapist (Hand)
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4300
JANET L TEMMER PT
Physical Therapist
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-7000
LARA N MRAK MD
Radiology (Diagnostic Radiology)
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 673-2300
MAYE R BERROYA MD
Preventive Medicine (Undersea and Hyperbaric Medicine)
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-7213
JULIE FABER M.D.
Emergency Medicine
1032 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 673-2300

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 Joshua Dilday's NPI number?

The NPI number for Joshua Dilday is 1033591185. It was assigned to this individual provider in the NPPES registry on June 25, 2015.

Where is Joshua Dilday located?

Joshua Dilday practices at 1032 E Sumner St, Hartford, WI 53027. The listed phone number is (262) 673-2300.

What is Joshua Dilday's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Joshua Dilday enrolled in Medicare?

Yes. Joshua Dilday 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 Joshua Dilday's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Dilday reassigns Medicare benefits to 9 organizations: Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, WI), Aurora Advanced Healthcare, Inc. (Milwaukee, WI), The Medical College Of Wisconsin, Inc. (Milwaukee, WI), Aurora Medical Group, Inc. (West Allis, WI), Mile Bluff Medical Center Inc (Wisconsin Dells, WI) and 4 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 Joshua Dilday's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joshua Dilday accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), Group Health Cooperative-SCW and HealthPartners and 2 other insurers list Joshua Dilday 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 Joshua Dilday affiliated with any hospitals?

According to CMS data, Joshua Dilday is affiliated with Aurora Medical Ctr Washington County, Froedtert Memorial Lutheran Hospital and Aurora Medical Center - Summit.

When was this NPI record last updated?

The NPPES record for Joshua Dilday was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.