NPPES file of Aug 9, 2026

Charles Chulseung Paik, MD

Orthopaedic Surgery Physician · Bolingbrook, IL

Charles Chulseung Paik, MD is an orthopaedic surgery physician with a practice address in Bolingbrook, Illinois, and NPI 1629236815, issued on May 25, 2008. Check the license (Illinois 036125831, 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
1629236815
Name
Charles Chulseung Paik
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
036125831 IL
Self-reported in NPPES; status is on the state search
Practice location
396 Remington Blvd, Bolingbrook, IL 60440
Phone
(630) 759-1248
Enumerated
May 25, 2008
Record last updated
Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(630) 759-0717
Medicare enrollment
Enrolled (PECOS I20100921001377); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2004
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 396 Remington Blvd

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

  1. Sameer Barkatullah, M.D.Gastroenterology Physician1245426980
  2. Christopher Boniquit, M.D.Urology Physician1114152196
  3. Katrina CudalFamily Nurse Practitioner1053772178
  4. Giovanni Curcio, M.D.Obstetrics & Gynecology Physician1497825616
  5. Jason Goliath, MDSurgery Physician1699873778
  6. Amanda Hunter, PAMedical Physician Assistant1023416625

Verify Charles Chulseung Paik 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 036125831
    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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79% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

74 Medicare Part D claims for 43 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.

  1. Charles Paik74
  2. Specialty average346

Most prescribed

  1. Hydrocodone-Acetaminophen18 claims
  2. Amitriptyline Hcl12 claims
  3. Diclofenac Sodium11 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.

Industry payments in 2024: $23.90

1 payment: food and beverage; the largest payer was Kuros Biosciences USA, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Paik$24
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Adventist Health Partners, Inc.Bolingbrook, IL

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

Charles Chulseung Paik among 995 orthopaedic surgery physician records in Illinois

Charles Chulseung Paik, MD is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.

  • NPI issued2008 · 57% of these records are older, 38% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2004 · median 2001 among the 556 with a school on file
  • Record last updated2021 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Illinois

There are 995 orthopaedic surgery physician records in Illinois.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Nathan Fanter, D.O.Bolingbrook, IL 604401194980607
  2. John Lee, MDBolingbrook, IL 604401700847308
  3. Brandon Pardi, M.D.Bolingbrook, IL 604401104192947
  4. Jerry Bertolini, MDJoliet, IL 604351407950116
  5. Michael Cohen, M.D.Joliet, IL 604351881628790
  6. Robert Daley, MDJoliet, IL 604351831127232
  7. Michael Dorning, DOJoliet, IL 604351710929419
  8. Bradley Dworsky, M.D.Joliet, IL 604351689762452

Common questions

What is Charles Chulseung Paik, MD's NPI number?

Charles Chulseung Paik, MD's National Provider Identifier (NPI) is 1629236815, issued on May 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Charles Chulseung Paik, MD located?

The NPPES record lists a practice address at 396 Remington Blvd, Bolingbrook, IL, 60440. Phone: (630) 759-1248. Providers update this record themselves, so call before visiting.

How can I verify Charles Chulseung Paik, MD's license?

NPPES lists Illinois license number 036125831, 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 Charles Chulseung Paik, MD prescribe under Medicare Part D?

In 2024, Charles Chulseung Paik, MD had 74 Medicare Part D claims for 43 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.