DR. JOHN MICHAEL KOROLEWSKI DDS
NPI 1538238183
Dentist in Sheboygan, WI

Active since November 07, 2006PECOS Enrolled
1407 N 8TH ST, SUITE 101, SHEBOYGAN, WI 53081(920) 458-8389 Get Directions Write a Review

NPPES record last updated: February 23, 2017. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John Michael Korolewski Dds NPPES

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

DR. JOHN MICHAEL KOROLEWSKI DDS (NPI 1538238183) is an individual dentist in Sheboygan, Wisconsin, licensed in Wisconsin (3659) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538238183
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOHN MICHAEL KOROLEWSKICredential: DDS
Location Address1407 N 8TH ST, SUITE 101Sheboygan, WI 53081-3400
Mailing Address1407 N 8th St, Suite 101Sheboygan, WI 53081-3400 · (920) 458-8389
Sole ProprietorYes
Enumeration DateNovember 7, 2006
Last NPPES UpdateFebruary 23, 2017
NPI 1538238183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License Licensed in WI · 3659
Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

1407 N 8TH ST, Sheboygan, WI 53081

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. John Michael Korolewski 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 53081 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 7

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

Dentist
1407 N 8TH ST
SHEBOYGAN, WI 53081
Dentist
1407 N 8TH ST
SHEBOYGAN, WI 53081
Dentist (General Practice)
1407 N 8TH ST
SHEBOYGAN, WI 53081
Clinic/Center (Dental)
1407 N 8TH ST
SHEBOYGAN, WI 53081
Dentist
1407 N 8TH ST, SUITE 201
SHEBOYGAN, WI 53081
Counselor (Professional)
1407 N 8TH ST, SUITE 202
SHEBOYGAN, WI 53081
Dentist (General Practice)
1407 N 8TH ST
SHEBOYGAN, WI 53081

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 John Korolewski's NPI number?

The NPI number for John Korolewski is 1538238183. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is John Korolewski located?

John Korolewski practices at 1407 N 8th St Suite 101, Sheboygan, WI 53081. The listed phone number is (920) 458-8389.

What is John Korolewski's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is John Korolewski enrolled in Medicare?

Yes. John Korolewski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Korolewski was last updated on February 23, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.