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DR. JOEL MARK HARTJES DDS
NPI 1972677920
Dentist - General Practice in Middleton, WI

Active since November 20, 2006PECOS Enrolled
1001 N GAMMON RD, SUITE 2, MIDDLETON, WI 53562(608) 836-5600(608) 836-4589 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Joel Mark Hartjes Dds NPPES

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

DR. JOEL MARK HARTJES DDS (NPI 1972677920) is an individual general practice provider in Middleton, Wisconsin, licensed in Wisconsin (4461) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972677920
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOEL MARK HARTJESCredential: DDS
Location Address1001 N GAMMON RD, SUITE 2Middleton, WI 53562-3874
Mailing Address1001 N Gammon Rd, Suite 2Middleton, WI 53562-3874 · (608) 836-5600 · Fax (608) 836-4589
Phone(608) 836-5600
Fax(608) 836-4589
Sole ProprietorNo
Enumeration DateNovember 20, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1972677920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WI · 4461
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1001 N GAMMON RD, Middleton, WI 53562
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Other Identifiers 1

Medicaid33784500WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Wisconsin, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joel Mark Hartjes Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53562 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 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRAD A HARTJES DDS
Dentist (General Practice)
1001 N GAMMON RD, SUITE 2
MIDDLETON, WI 53562
Dane County (608) 836-5600
DR. JAMES A. LORD DDS
Dentist (General Practice)
1001 N GAMMON RD, SUITE #1
MIDDLETON, WI 53562
Dane County (608) 831-5151
ADIO CHIROPRACTIC, LLC
Chiropractor
1001 N GAMMON RD, SUITE 4
MIDDLETON, WI 53562
Dane County (715) 252-2390
JAMES LORD DDS ,SC
Dentist (General Practice)
1001 N GAMMON RD, SUITE #1
MIDDLETON, WI 53562
Dane County (608) 831-5151
DR. JENNIFER KELLY RYPEL D.M.D.
Dentist (General Practice)
1001 N GAMMON RD, SUITE 1
MIDDLETON, WI 53562
Dane County (608) 831-5151
HARTJES DENTAL ASSOCIATION, LLC
Dentist (General Practice)
1001 N GAMMON RD, SUITE 2
MIDDLETON, WI 53562
Dane County (608) 836-5600

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 Joel Hartjes's NPI number?

The NPI number for Joel Hartjes is 1972677920. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Where is Joel Hartjes located?

Joel Hartjes practices at 1001 N Gammon Rd Suite 2, Middleton, WI 53562. The listed phone number is (608) 836-5600.

What is Joel Hartjes's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Joel Hartjes enrolled in Medicare?

Yes. Joel Hartjes is registered in the Medicare PECOS enrollment system.

What insurance does Joel Hartjes accept?

Health plans from Delta Dental of Wisconsin, Inc. list Joel Hartjes 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.

When was this NPI record last updated?

The NPPES record for Joel Hartjes was last updated on July 9, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.