NPPES file of Aug 9, 2026

Robyn Runge Melahn, M.D.

Clinical Pathology/Laboratory Medicine Physician · Elgin, IL

Robyn Runge Melahn, M.D. is a clinical pathology/laboratory medicine physician with a practice address in Elgin, Illinois, and NPI 1760687263, issued on Jun 15, 2007. Check the license (Illinois 036-118549, 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
1760687263
Name
Robyn Runge Melahn
Credential
M.D.
Primary taxonomy
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
License number
036-118549 IL
Self-reported in NPPES; status is on the state search
Practice location
1425 N Randall RD, Elgin, IL 60123
Phone
(224) 783-2325
Enumerated
Jun 15, 2007
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070921000752); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2001
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 1425 N Randall RD

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

  1. Julie Anderson, D.O.Pediatrics Physician1124438783
  2. Danilo Aparicio Fernandez, M.D.Internal Medicine Physician1184019564
  3. Dalia Ascencio Yanez, APNFamily Nurse Practitioner1285091934
  4. Amanda AugerRegistered Dietitian1992670061
  5. Joanna Barclay, MDPain Medicine (Anesthesiology) Physician1932210978
  6. Jennifer Barham, ANP-BCAdult Health Nurse Practitioner1184987497

Verify Robyn Runge Melahn 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 036-118549
    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. Midwest Diagnostic Pathology, S.C.Park Ridge, IL

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

Robyn Runge Melahn among 63 clinical pathology/laboratory medicine physician records in Illinois

Robyn Runge Melahn, M.D. is one of 63 clinical pathology/laboratory medicine physician records with a practice address in Illinois. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 57% of them.

  • NPI issued2007 · 57% of these records are older, 22% newer
  • In a Medicare fileYes · 44% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2001 · median 1991 among the 23 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Pathology/Laboratory Medicine Physician providers in Illinois

There are 63 clinical pathology/laboratory medicine physician records in Illinois.

The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes

  1. Rachel GordezkyMaywood, IL 601531942543020
  2. Kristen KrumMaywood, IL 601531730543422
  3. Patricia Kampmeier, M.D.Libertyville, IL 600481700870938
  4. Srinidhi Musunuri, M.D.Libertyville, IL 600481780678920
  5. Patrick Gavin, M.D.Evanston, IL 602011295772119
  6. Lance Peterson, M.D.Evanston, IL 602011295776359
  7. Xiaoyan Yang, MD, PHDEvanston, IL 602011144801531
  8. Randall McGivney, DOOak Park, IL 603021710917836

Common questions

What is Robyn Runge Melahn, M.D.'s NPI number?

Robyn Runge Melahn, M.D.'s National Provider Identifier (NPI) is 1760687263, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robyn Runge Melahn, M.D. located?

The NPPES record lists a practice address at 1425 N Randall RD, Elgin, IL, 60123. Phone: (224) 783-2325. Providers update this record themselves, so call before visiting.

How can I verify Robyn Runge Melahn, M.D.'s license?

NPPES lists Illinois license number 036-118549, 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.