NPPES file of Aug 9, 2026

Craig Justin Finlayson, MD

Orthopaedic Surgery Physician · Chicago, IL

Craig Justin Finlayson, MD is an orthopaedic surgery physician with a practice address in Chicago, Illinois, and NPI 1861663270, issued on Mar 13, 2008. Check the license (Illinois 036.119631, 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
1861663270
Name
Craig Justin Finlayson
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
036.119631 IL
239413 MA
Self-reported in NPPES; status is on the state search
Practice location
225 E Chicago Ave # 69, Chicago, IL 60611
Phone
(312) 227-6190
Enumerated
Mar 13, 2008
Record last updated
Feb 20, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(312) 227-9404
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 225 E Chicago Ave # 69

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

  1. Elizabeth Castro, PA-CPhysician Assistant1780210195
  2. John Grayhack, MDOrthopaedic Surgery Physician1043205966
  3. Erik King, MDOrthopaedic Surgery Physician1245226893
  4. Cynthia Labella, MDSports Medicine (Internal Medicine) Physician1033104955
  5. Kristine Santos Martin, APNPediatric Nurse Practitioner1639463870
  6. John Sarwark, MDOrthopaedic Surgery Physician1780670331

Verify Craig Justin Finlayson 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 036.119631
    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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Industry payments in 2024: $17.77

1 payment: food and beverage; the largest payer was Orthofix Medical, 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. Craig Finlayson$18
  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.

Craig Justin Finlayson among 995 orthopaedic surgery physician records in Illinois

Craig Justin Finlayson, 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 fileNo · 56% of these records are
  • Record last updated2013 · 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. Proctor Anderson, M.D.Chicago, IL 606111144292681
  2. John Grayhack, MDChicago, IL 606111043205966
  3. Stephen Gryzlo, MDChicago, IL 606111588690911
  4. John Hefferon, M.D.Chicago, IL 606111982677480
  5. Anish Kadakia, MDChicago, IL 606111467495994
  6. Armen Kelikian, MDChicago, IL 606111790737757
  7. Erik King, MDChicago, IL 606111245226893
  8. Laura Lemke, M.D.Chicago, IL 606111396716080

Common questions

What is Craig Justin Finlayson, MD's NPI number?

Craig Justin Finlayson, MD's National Provider Identifier (NPI) is 1861663270, issued on Mar 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Craig Justin Finlayson, MD located?

The NPPES record lists a practice address at 225 E Chicago Ave # 69, Chicago, IL, 60611. Phone: (312) 227-6190. Providers update this record themselves, so call before visiting.

How can I verify Craig Justin Finlayson, MD's license?

NPPES lists Illinois license number 036.119631, 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.