NPPES file of Aug 9, 2026

Nadera J. Sweiss, MD

Rheumatology Physician · Burr Ridge, IL

Nadera J. Sweiss, MD is a rheumatology physician with a practice address in Burr Ridge, Illinois, and NPI 1124181649, issued on Dec 18, 2006. Check the license 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124181649
Name
Nadera J. Sweiss
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
Practice location
180 Harvester Dr Ste 110, Burr Ridge, IL 60527
Phone
(773) 834-4064
Enumerated
Dec 18, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101101001223); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 180 Harvester Dr Ste 110

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

  1. Elmer Abbo, MDInternal Medicine Physician1710048541
  2. Kruti Acharya, MDPediatrics Physician1538219563
  3. Jafar Al-Sadir, MDCardiovascular Disease Physician1538220363
  4. G Alexander, MDInternal Medicine Physician1356402184
  5. John Anastasi, MDClinical Pathology/Laboratory Medicine Physician1205988987
  6. Jeffrey Apfelbaum, MDAnesthesiology Physician1700941929

Verify Nadera J. Sweiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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34% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,313 Medicare Part D claims for 182 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 113 claims were for opioids.

  1. Nadera Sweiss1,313
  2. Specialty average1,978

Most prescribed

  1. Prednisone234 claims
  2. Hydroxychloroquine Sulfate106 claims
  3. Methylprednisolone98 claims
  4. Methotrexate91 claims
  5. Mycophenolate Mofetil82 claims
  6. Azathioprine60 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costout of 100 · 30%52.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $450.37

16 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nadera Sweiss$450.37
  2. Specialty average$8,538.33

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. The Board OF Trustees OF The University OF IllinoisChicago, IL

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

Nadera J. Sweiss among 340 rheumatology physician records in Illinois

Nadera J. Sweiss, MD is one of 340 rheumatology physician records with a practice address in Illinois. 83% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1990 · median 2003 among the 244 with a school on file
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Illinois

There are 340 rheumatology physician records in Illinois.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Michael Becker, MDBurr Ridge, IL 605271992867444
  2. Angela Crowley, M.D.Willowbrook, IL 605271205978475
  3. James Curran, MDBurr Ridge, IL 605271154483618
  4. Michael Ellman, MDBurr Ridge, IL 605271144382607
  5. William Kcomt, M.D.La Grange, IL 605251710989587
  6. Diana Sandler, M.D.Hinsdale, IL 605211407088164
  7. Elena Gogoneata, M.D.Woodridge, IL 605171952313637
  8. Nisha Dsilva, D.O.Naperville, IL 605401043551500

Common questions

What is Nadera J. Sweiss, MD's NPI number?

Nadera J. Sweiss, MD's National Provider Identifier (NPI) is 1124181649, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nadera J. Sweiss, MD located?

The NPPES record lists a practice address at 180 Harvester Dr Ste 110, Burr Ridge, IL, 60527. Phone: (773) 834-4064. Providers update this record themselves, so call before visiting.

How can I verify Nadera J. Sweiss, MD's license?

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 Nadera J. Sweiss, MD prescribe under Medicare Part D?

In 2024, Nadera J. Sweiss, MD had 1,313 Medicare Part D claims for 182 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Nadera J. Sweiss, MD's MIPS final score?

The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.