NPPES file of Aug 9, 2026

Eric Clymer, DO

Emergency Medicine Physician · Lisle, IL

Eric Clymer, DO is an emergency medicine physician with a practice address in Lisle, Illinois, and NPI 1053400952, issued on Oct 11, 2006. Check the license (Illinois 036-086564, 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
1053400952
Name
Eric Clymer
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
036-086564 IL
Self-reported in NPPES; status is on the state search
Practice location
430 Warrenville RD, Lisle, IL 60532
Phone
(630) 432-6200
Enumerated
Oct 11, 2006
Record last updated
Aug 4, 2023
Fax
(630) 432-6227
Medicare enrollment
Enrolled (PECOS I20061129000442); 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 430 Warrenville RD

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

  1. Jessica Amini PanahNurse Practitioner1720760705
  2. Katherine Baker, MDRadiation Oncology Physician1558362632
  3. Suchitra Bhakta, MDEndocrinology, Diabetes & Metabolism Physician1912988247
  4. Kristiana Burlini, DPTPhysical Therapist1720644966
  5. Sheila Erasmus, NP-CNurse Practitioner1588324883
  6. Daniel Frank, M.D.Hematology & Oncology Physician1437194610

Verify Eric Clymer 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 036-086564
    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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2.7 times the Medicare Part D claims of the average emergency medicine physician in 2024

607 Medicare Part D claims for 474 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Eric Clymer607
  2. Specialty average226

Most prescribed

  1. Amoxicillin-Clavulanate Potass96 claims
  2. Methylprednisolone50 claims
  3. Cefdinir45 claims
  4. Cefadroxil43 claims
  5. Prednisone43 claims
  6. Sulfamethoxazole-Trimethoprim35 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.

Bills Medicare through one group practice

  1. Dupage Medical Group LtdLisle, IL

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

11 emergency medicine physician records list a practice address in Lisle

They are 11 of the 610 NPPES records with a practice address in Lisle, and 3,291 emergency medicine physician records in Illinois.

Other emergency medicine physician records in Illinois

  1. Osama Aaflaq, M.D.Carbondale, IL1083663520
  2. Suresh Abad, M.D.Vernon Hills, IL1639100126
  3. Albert Abalos, M.D.Elmhurst, IL1881983484
  4. Habib Abbasi, M.D.Joliet, IL1902832835
  5. Andrew Abbeg, D.O.Greenville, IL1548490311
  6. Ryan Abbott, DOChicago, IL1477243517
  7. Ahmad Abdulla, MDOak Lawn, IL1467202556
  8. Zakaria Abdulnabi, M.D.Urbana, IL1790135499
  9. Aziz Abed, M.D.Harvey, IL1477874154
  10. Logan Abel, MDChicago, IL1447900592

Common questions

What is Eric Clymer, DO's NPI number?

Eric Clymer, DO's National Provider Identifier (NPI) is 1053400952, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Clymer, DO located?

The NPPES record lists a practice address at 430 Warrenville RD, Lisle, IL, 60532. Phone: (630) 432-6200. Providers update this record themselves, so call before visiting.

How can I verify Eric Clymer, DO's license?

NPPES lists Illinois license number 036-086564, 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 Eric Clymer, DO prescribe under Medicare Part D?

In 2024, Eric Clymer, DO had 607 Medicare Part D claims for 474 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.