NPPES file of Aug 9, 2026

Reynaldo Elazegui Nepomuceno, M.D.

Family Medicine Physician · Bourbonnais, IL

Reynaldo Elazegui Nepomuceno, M.D. is a family medicine physician with a practice address in Bourbonnais, Illinois, and NPI 1447283692, issued on Jul 9, 2006. Check the license (Illinois 036079397, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447283692
Name
Reynaldo Elazegui Nepomuceno
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036079397 IL
Self-reported in NPPES; status is on the state search
Practice location
475 Brown Blvd, Bourbonnais, IL 60914
Phone
(815) 937-8786
Enumerated
Jul 9, 2006
Record last updated
Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(815) 937-2067
Medicaid ID
036079397 IL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 475 Brown Blvd

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

  1. David Chudwin, M.D.Allergy & Immunology Physician1669472262
  2. Jennifer Nepomuceno, M.D.Family Medicine Physician1437175148
  3. Avtar Razdan, M.D.Pediatric Adolescent Medicine Physician1376536615
  4. Michael Sergeant, M.D.Neurology Physician1205965936

Verify Reynaldo Elazegui Nepomuceno 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 036079397
    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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70% fewer Medicare Part D claims than the average family medicine physician in 2024

1,078 Medicare Part D claims for 300 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Reynaldo Nepomuceno1,078
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium81 claims
  2. Hydrochlorothiazide45 claims
  3. Metformin Hcl45 claims
  4. Amlodipine Besylate43 claims
  5. Levothyroxine Sodium43 claims
  6. Pantoprazole Sodium42 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Reynaldo Elazegui Nepomuceno among 6,215 family medicine physician records in Illinois

Reynaldo Elazegui Nepomuceno, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Illinois

There are 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Naaz Aziz, M.D.Bourbonnais, IL 609141346414307
  2. Ritu Chandan, D.O.Bourbonnais, IL 609141710061650
  3. Jordan Goodman, MDBourbonnais, IL 609141538244389
  4. Jennifer Nepomuceno, M.D.Bourbonnais, IL 609141437175148
  5. Saw Oo, MDBourbonnais, IL 609141093813156
  6. Olatunji Akintilo, M.D.Kankakee, IL 609011760485007
  7. Shirley Comer, ACNS-BC, APNKankakee, IL 609011346760188
  8. Annesley Devasgunawardhane, MDClifton, IL 609271235148693

Common questions

What is Reynaldo Elazegui Nepomuceno, M.D.'s NPI number?

Reynaldo Elazegui Nepomuceno, M.D.'s National Provider Identifier (NPI) is 1447283692, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Reynaldo Elazegui Nepomuceno, M.D. located?

The NPPES record lists a practice address at 475 Brown Blvd, Bourbonnais, IL, 60914. Phone: (815) 937-8786. Providers update this record themselves, so call before visiting.

How can I verify Reynaldo Elazegui Nepomuceno, M.D.'s license?

NPPES lists Illinois license number 036079397, 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.

How much does Reynaldo Elazegui Nepomuceno, M.D. prescribe under Medicare Part D?

In 2024, Reynaldo Elazegui Nepomuceno, M.D. had 1,078 Medicare Part D claims for 300 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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.