DR. CHARLES A. SOWIEJA D.D.S.
NPI 1548284201
Dentist in Merrill, WI

Active since July 26, 2006PECOS Enrolled
201 N CENTER AVE, MERRILL, WI 54452(715) 536-7104 Get Directions Write a Review

NPPES record last updated: April 1, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Charles A. Sowieja D.d.s. NPPES

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

DR. CHARLES A. SOWIEJA D.D.S. (NPI 1548284201) is an individual dentist in Merrill, Wisconsin, licensed in Wisconsin (2300) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548284201
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. CHARLES A. SOWIEJACredential: D.D.S.
Location Address201 N CENTER AVEMerrill, WI 54452-1265
Mailing Address201 N Center AveMerrill, WI 54452-1265 · (715) 536-7104
Sole ProprietorYes
Enumeration DateJuly 26, 2006
Last NPPES UpdateApril 1, 2014
NPI 1548284201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License Licensed in WI · 2300
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.

201 N CENTER AVE, Merrill, WI 54452

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. Charles A. Sowieja D.d.s. 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 54452 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 2

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

Dentist
201 N CENTER AVE
MERRILL, WI 54452
Dentist (General Practice)
201 N CENTER AVE
MERRILL, WI 54452

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 Charles Sowieja's NPI number?

The NPI number for Charles Sowieja is 1548284201. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Charles Sowieja located?

Charles Sowieja practices at 201 N Center Ave, Merrill, WI 54452. The listed phone number is (715) 536-7104.

What is Charles Sowieja's specialty?

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

Is Charles Sowieja enrolled in Medicare?

Yes. Charles Sowieja is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charles Sowieja was last updated on April 1, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.