ANDREW R. MELNYK (M.D.) – Pediatrics Physician, NPI 1861486136

ANDREW R. MELNYK (M.D.) is a healthcare provider. based in Lombard, Illinois. specializing in PEDIATRIC MEDICINE. They hold the professional credentials M.D.. They hold a License No. MD489581C (PA). The NPI Number for ANDREW R. MELNYK (M.D.) is 1861486136

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
ANDREW R. MELNYK (M.D.)
NPI
1861486136
Phone
(630) 874-2542
Address
520 E 22ND ST
Enumeration Date
1 September 2005
Last Update Date
24 July 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1976 (50 years ago)
PAC ID
1759307168
Professional Enrollment ID
I20250630000455
Address ID
PA196120000REPOXXXBOXX202

Contacts

Secure Messaging
amelnyk259704@direct.northshore.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience83
Completeness95
Years active:20State licenses:2Other names

1,159 PEDIATRIC MEDICINE in IL

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Provider Addresses for ANDREW R. MELNYK (M.D.)

  • 520, East 22nd Street, Highland Hills, Lombard, DuPage County, Illinois, 60148, United States

    LOMBARD, IL 601486110

    Phone: (630) 874-2542

    Fax: (630) 874-2642

    Type: Mailing

  • AMITA Health Resurrection Medical Center, 7435, West Talcott Avenue, Norwood Park, Chicago, Jefferson Township, Cook County, Illinois, 60631, United States

    RESURRECTION MEDICAL CENTER

    CHICAGO, IL 606313707

    Phone: (773) 774-8000

    Type: Location

  • 1000 Central St Ste 610

    Evanston, IL 602011780

    Phone: (847) 570-1029

    Type: Location

  • PO BOX 13579

    READING, PA 196123579

    Phone: (846) 281-3244

    Type: Mailing

  • 160 E ERIE AVE

    PHILADELPHIA, PA 191341011

    Phone: (215) 427-4067

    Type: Location

  • 1000 CENTRAL ST STE 610

    EVANSTON, IL 602011780

    Phone: (847) 570-1029

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-06-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20051014000650IPediatric MedicineILTBD
I20250630000455IPediatric MedicinePATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60148)

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Reviews

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Frequently asked questions

What is the registry number for ANDREW R. MELNYK (M.D.)?
The registry entry for ANDREW R. MELNYK (M.D.) shows NPI 1861486136.
Should I treat ANDREW R. MELNYK (M.D.) as an active provider?
Patients and plans typically see ANDREW R. MELNYK (M.D.) as active in the national extract.
Which specialty label fits ANDREW R. MELNYK (M.D.)?
NPPES ties ANDREW R. MELNYK (M.D.) to Pediatrics Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
Is ANDREW R. MELNYK (M.D.) tied to Lombard, Illinois?
If you are local to Lombard, Illinois, ANDREW R. MELNYK (M.D.) may be relevant to your search.
Why is information missing for ANDREW R. MELNYK (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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