NPPES file of Aug 9, 2026

David Dehaan, MD

Surgery Physician · Lombard, IL

David Dehaan, MD is a surgery physician with a practice address in Lombard, Illinois, and NPI 1861467995, issued on Feb 22, 2006. Check the license (Illinois 036097993, 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
1861467995
Name
David Dehaan
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
036097993 IL
Self-reported in NPPES; status is on the state search
Practice location
1801 S Highland Ave, Lombard, IL 60148
Phone
(630) 873-8700
Enumerated
Feb 22, 2006
Record last updated
Aug 4, 2023
Medicaid ID
036097993 IL
Medicare enrollment
Enrolled (PECOS I20040216000901); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1993
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 1801 S Highland Ave

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

  1. Nozaina Aftab, MDInfectious Disease Physician1629158662
  2. Julie Andreas, DPMFoot & Ankle Surgery Podiatrist1740267707
  3. Julia Andreoni, M.D.Internal Medicine Physician1184601148
  4. Jamie ArnesonAthletic Trainer1841754975
  5. Jennifer Barnes, PTPhysical Therapist1326279811
  6. Ojash Bhagwakar, MDInternal Medicine Physician1740255298

Verify David Dehaan 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 036097993
    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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4% more Medicare Part D claims than the average surgery physician in 2024

153 Medicare Part D claims for 124 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 113 claims were for opioids.

  1. David Dehaan153
  2. Specialty average147

Most prescribed

  1. Tramadol Hcl95 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: $306.49

4 payments; by number, the most common kind was food and beverage; the largest payer was Baxter Healthcare. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Dehaan$306.49
  2. Specialty average$3,513.80

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 LtdLombard, IL

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

David Dehaan among 1,520 surgery physician records in Illinois

David Dehaan, MD is one of 1,520 surgery physician records with a practice address in Illinois. 66% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 64% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1993 · median 2004 among the 650 with a school on file
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Illinois

There are 1,520 surgery physician records in Illinois.

The 8 surgery physician records with the nearest ZIP codes

  1. Mohan Airan, MDLombard, IL 601481417980988
  2. John Belmonte, M.D.Lombard, IL 601481184603060
  3. John Greager, MDLombard, IL 601481427164722
  4. Sung-Tao Ko, M.D.Lombard, IL 601481811096936
  5. Gerard Aranha, MDMaywood, IL 601531518933068
  6. Steven Dejong, MDMaywood, IL 601531992779086
  7. Luis Fernandez, MDMaywood, IL 601531497711196
  8. Constantine Godellas, M.D.Maywood, IL 601531740251222

Common questions

What is David Dehaan, MD's NPI number?

David Dehaan, MD's National Provider Identifier (NPI) is 1861467995, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Dehaan, MD located?

The NPPES record lists a practice address at 1801 S Highland Ave, Lombard, IL, 60148. Phone: (630) 873-8700. Providers update this record themselves, so call before visiting.

How can I verify David Dehaan, MD's license?

NPPES lists Illinois license number 036097993, 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 David Dehaan, MD prescribe under Medicare Part D?

In 2024, David Dehaan, MD had 153 Medicare Part D claims for 124 beneficiaries; the average among surgery physician prescribers was 147. 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.