NPPES file of Aug 9, 2026

Mark Charles Netzel, D.O.

Emergency Medicine Physician · Palos Heights, IL

Mark Charles Netzel, D.O. is an emergency medicine physician with a practice address in Palos Heights, Illinois, and NPI 1144220112, issued on Jul 29, 2005. Check the license (Illinois 036069009, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144220112
Name
Mark Charles Netzel
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
036069009 IL
Self-reported in NPPES; status is on the state search
Practice location
12251 S 80TH Ave, Palos Heights, IL 60463
Phone
(708) 923-5811
Enumerated
Jul 29, 2005
Record last updated
Oct 10, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(708) 923-8324
Medicaid ID
036069009 IL
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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8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →

Also registered at 12251 S 80TH Ave

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

  1. Shelly Agarwal, MDObstetrics & Gynecology Physician1225284078
  2. Dario Aguilar, MDHospitalist Physician1306341995
  3. Anam Ahmed, M.D.Hospitalist Physician1598152704
  4. Tracy Ahmer, PTAPhysical Therapist1982363909
  5. Anwar Akhras, MDAnesthesiology Physician1942680640
  6. Ayman Alsharbini, DOCritical Care Medicine (Internal Medicine) Physician1780947077

Verify Mark Charles Netzel 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 036069009    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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Mark Charles Netzel among 3,291 emergency medicine physician records in Illinois

Mark Charles Netzel, D.O. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2008 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 emergency medicine physician records list a practice address in Palos Heights

They are 12 of the 992 NPPES records with a practice address in Palos Heights, and 3,291 emergency medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,291 in Illinois → Every provider in Palos Heights → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. George Borrelli, D.O.Palos Heights, IL 604631588663090
  2. Joseph Bremer, M.D.Palos Heights, IL 604631013916626
  3. Marco Cordero, M.D.Palos Heights, IL 604631902806664
  4. Gregg Goldberg, M.D.Palos Heights, IL 604631396745717
  5. Michelle Kallenborn, D.O.Palos Heights, IL 604631720021124
  6. Lori Marasovich, D.O.Palos Heights, IL 604631588665244
  7. James Massimilian, D.O.Palos Heights, IL 604631598766966
  8. Stephen Spontak, M.D.Palos Heights, IL 604631275531121

Common questions

What is Mark Charles Netzel, D.O.'s NPI number?

Mark Charles Netzel, D.O.'s National Provider Identifier (NPI) is 1144220112, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Charles Netzel, D.O. located?

The NPPES record lists a practice address at 12251 S 80TH Ave, Palos Heights, IL, 60463. Phone: (708) 923-5811. Providers update this record themselves, so call before visiting.

How can I verify Mark Charles Netzel, D.O.'s license?

NPPES lists Illinois license number 036069009, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.