NPPES file of Aug 9, 2026

Mark Ryerson

Podiatrist · Arlington Hts, IL

Mark Ryerson is a podiatrist with a practice address in Arlington Hts, Illinois, and NPI 1356395875, issued on May 20, 2006. Check the license (Illinois 016003397, as entered in NPPES) with the Illinois board that licenses this profession; 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
1356395875
Name
Mark Ryerson
Primary taxonomy
Podiatrist 213E00000X
License number
016003397 IL
Self-reported in NPPES; status is on the state search
Practice location
125 E Central RD, Arlington Hts, IL 60005
Phone
(847) 255-0330
Enumerated
May 20, 2006
Record last updated
Feb 18, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(847) 255-1785
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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Verify Mark Ryerson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 016003397
    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
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Industry payments in 2024: $140.49

2 payments; by number, the most common kind was food and beverage; the largest payer was Next Science LLC. The 4,596 providers of this specialty with any payment received $2,476.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Ryerson$140.49
  2. Specialty average$2,476.60

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

Podiatrist providers in Illinois

There are 597 podiatrist records in Illinois.

Other podiatrist records in Illinois

  1. Bijoy Abraham, D.P.M.Chicago, IL1164860482
  2. Malik Abraham, DPMArlington Heights, IL1972584464
  3. Loren Adelman, DPMHighland Park, IL1508844770
  4. Karen Agnich, D.P.M.Woodridge, IL1164560868
  5. Maheen Ahmad, DPMChicago, IL1619460292
  6. Syed Ahmed, DPMOrland Hills, IL1902249105
  7. Stavros Alexopoulos, D.P.M.Chicago, IL1710102017
  8. Syed Ali, DPMChicago, IL1285365288
  9. Jermaine AlsChicago, IL1598468183
  10. Elizabeth AlvordDixon, IL1679461651

Common questions

What is Mark Ryerson's NPI number?

Mark Ryerson's National Provider Identifier (NPI) is 1356395875, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ryerson located?

The NPPES record lists a practice address at 125 E Central RD, Arlington Hts, IL, 60005. Phone: (847) 255-0330. Providers update this record themselves, so call before visiting.

How can I verify Mark Ryerson's license?

NPPES lists Illinois license number 016003397, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.