NPPES file of Aug 9, 2026

Nicholas Masse, MD

Diagnostic Radiology Physician · Bloomingdale, IL

Nicholas Masse, MD is a diagnostic radiology physician with a practice address in Bloomingdale, Illinois, and NPI 1659647691, issued on Mar 23, 2012. Check the license (Illinois 036-141392, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1659647691
Name
Nicholas Masse
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
036-141392 IL
01088411A IN
Self-reported in NPPES; status is on the state search
Practice location
220 Springfield Dr Ste 110, Bloomingdale, IL 60108
Phone
(630) 545-7880
Enumerated
Mar 23, 2012
Record last updated
Jun 13, 2025
Fax
(630) 432-6754
Medicaid IDs
300112135 IN
036141392 IL
Medicare enrollment
Enrolled (PECOS I20170927004589); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2012
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 220 Springfield Dr Ste 110

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

  1. Muhammad Saafir, M.D.Diagnostic Radiology Physician1932435229
  2. Elise Saddleton, M.D.Diagnostic Radiology Physician1326321233

Verify Nicholas Masse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-141392
    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
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Dupage Medical Group LtdNaperville, IL

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

Nicholas Masse among 1,874 diagnostic radiology physician records in Illinois

Nicholas Masse, MD is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.

  • NPI issued2012 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2012 · median 2004 among the 1,201 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Illinois

There are 1,874 diagnostic radiology physician records in Illinois.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Momin Muzaffar, MDBloomingdale, IL 601081588690812
  2. Muhammad Saafir, M.D.Bloomingdale, IL 601081932435229
  3. Elise Saddleton, M.D.Bloomingdale, IL 601081326321233
  4. Joseph Kmiecik, MDDekalb, IL 601151942317839
  5. Jonathan Limpert, MDDekalb, IL 601151154415446
  6. Sebastian Sadowski, MDAddison, IL 601011124224548
  7. Aparna Vootkur, M.D.Dekalb, IL 601151477593325
  8. Donald Kennard, M.D.Woodstock, IL 600981295736080

Common questions

What is Nicholas Masse, MD's NPI number?

Nicholas Masse, MD's National Provider Identifier (NPI) is 1659647691, issued on Mar 23, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Masse, MD located?

The NPPES record lists a practice address at 220 Springfield Dr Ste 110, Bloomingdale, IL, 60108. Phone: (630) 545-7880. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Masse, MD's license?

NPPES lists Illinois license number 036-141392, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.