NPPES file of Aug 9, 2026

Harun Durudogan, D.O.

Orthopaedic Surgery Physician · Oak Lawn, IL

Harun Durudogan, D.O. is an orthopaedic surgery physician with a practice address in Oak Lawn, Illinois, and NPI 1144285909, issued on Apr 17, 2006. Check the license (Illinois 336056023, 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
1144285909
Name
Harun Durudogan
Credential
D.O.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
336056023 IL
Self-reported in NPPES; status is on the state search
Practice location
4061 W 95TH St, Oak Lawn, IL 60453
Phone
(708) 229-0101
Enumerated
Apr 17, 2006
Record last updated
Aug 7, 2023
Fax
(708) 229-0090
Medicaid ID
036095138 IL
Medicare enrollment
Enrolled (PECOS I20110608000350); accepts Medicare assignment
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 4061 W 95TH St

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

  1. Maribel Arteaga, DPTPhysical Therapist1528614583
  2. Bhagyalakshmi Boggaram, MDNeurology Physician1922218403
  3. James Chamales, OTR/LOccupational Therapist1790452654
  4. Salman Chaudri, D.O.Orthopaedic Surgery Physician1730133711
  5. Arianne Grace Comoro, DPTPhysical Therapist1053893230
  6. Gabriella Danta, PTAPhysical Therapy Assistant1689450017

Verify Harun Durudogan 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 336056023
    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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33% more Medicare Part D claims than the average orthopaedic surgery physician in 2024

461 Medicare Part D claims for 145 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 120 claims were for opioids.

  1. Harun Durudogan461
  2. Specialty average346

Most prescribed

  1. Celecoxib66 claims
  2. Tramadol Hcl63 claims
  3. Amoxicillin56 claims
  4. Meloxicam49 claims
  5. Hydrocodone-Acetaminophen40 claims
  6. Cyclobenzaprine Hcl35 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: $352.27

7 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales 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. Harun Durudogan$352
  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. Dupage Medical Group LtdTinley Park, IL

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

Harun Durudogan among 995 orthopaedic surgery physician records in Illinois

Harun Durudogan, D.O. 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1992 · median 2001 among the 556 with a school on file
  • Record last updated2023 · 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. Khaled Almansoori, MD, M.ED, MBBCHOak Lawn, IL 604531437556024
  2. James Buschbach, MDOak Lawn, IL 604531619474764
  3. Steven Chandler, DOOak Lawn, IL 604531639294952
  4. Salman Chaudri, D.O.Oak Lawn, IL 604531730133711
  5. Shane Mehta, D.O.Oak Lawn, IL 604531376997924
  6. Jose Perez-Sanz, MDOak Lawn, IL 604531205880317
  7. Daniel Troy, MDOak Lawn, IL 604531790737021
  8. Amit Parekh, MDNew Lenox, IL 604511578068680

Common questions

What is Harun Durudogan, D.O.'s NPI number?

Harun Durudogan, D.O.'s National Provider Identifier (NPI) is 1144285909, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harun Durudogan, D.O. located?

The NPPES record lists a practice address at 4061 W 95TH St, Oak Lawn, IL, 60453. Phone: (708) 229-0101. Providers update this record themselves, so call before visiting.

How can I verify Harun Durudogan, D.O.'s license?

NPPES lists Illinois license number 336056023, 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 Harun Durudogan, D.O. prescribe under Medicare Part D?

In 2024, Harun Durudogan, D.O. had 461 Medicare Part D claims for 145 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.