NPPES file of Aug 9, 2026

Joseph Pacer

Audiologist-Hearing Aid Fitter · St Charles, IL

Joseph Pacer is an audiologist-hearing aid fitter with a practice address in St Charles, Illinois, and NPI 1376798140, issued on Nov 20, 2008. Check the license (Illinois 147.000445, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376798140
Name
Joseph Pacer
Primary taxonomy
Audiologist-Hearing Aid Fitter 237600000X
License number
147.000445 IL
Self-reported in NPPES; status is on the state search
Practice location
2210 Dean St Ste L, St Charles, IL 60175
Phone
(630) 461-9833
Enumerated
Nov 20, 2008
Record last updated
Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(847) 741-8587
Medicare enrollment
Enrolled (PECOS I20090226000304); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2210 Dean St Ste L

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David Hemmer, M.D.Specialist1710984729

Verify Joseph Pacer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 147.000445
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Bills Medicare through one group practice

  1. Fox Valley Ear, Nose And Throat, Assoc., S.C.Saint Charles, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph Pacer among 73 audiologist-hearing aid fitter records in Illinois

Joseph Pacer is one of 73 audiologist-hearing aid fitter records with a practice address in Illinois. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 49% of them.

  • NPI issued2008 · 49% of these records are older, 32% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Graduated1988 · median 2006 among the 24 with a school on file
  • Record last updated2021 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist-Hearing Aid Fitter providers in Illinois

There are 73 audiologist-hearing aid fitter records in Illinois.

The 8 audiologist-hearing aid fitter records with the nearest ZIP codes

  1. Rene GaySt Charles, IL 601751689199051
  2. Bridget Koefelda, M.S., CCC-ASaint Charles, IL 601751922234871
  3. Karyn Malesevic, AU.D.Villa Park, IL 601811730105990
  4. Kelly O'Malley, AU.D.Hoffman Estates, IL 601691356690325
  5. Cameron Cowan, AU.D.Winfield, IL 601901750660536
  6. Lauren O'Flaherty, M.A., AU.D.Winfield, IL 601901922286723
  7. Melissa Santerre, AU.D.Winfield, IL 601901265756183
  8. Jodie CoppingerEvanston, IL 602011053359497

Common questions

What is Joseph Pacer's NPI number?

Joseph Pacer's National Provider Identifier (NPI) is 1376798140, issued on Nov 20, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Pacer located?

The NPPES record lists a practice address at 2210 Dean St Ste L, St Charles, IL, 60175. Phone: (630) 461-9833. Providers update this record themselves, so call before visiting.

How can I verify Joseph Pacer's license?

NPPES lists Illinois license number 147.000445, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.