NPPES file of Aug 9, 2026

Marc J. Breslow, M.D.

Sports Medicine (Orthopaedic Surgery) Physician · Morton Grove, IL

Marc J. Breslow, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in Morton Grove, Illinois, and NPI 1619961927, issued on Sep 1, 2005. Check the license (Illinois 036-104096, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619961927
Name
Marc J. Breslow
Credential
M.D.
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License number
036-104096 IL
Self-reported in NPPES; status is on the state search
Practice location
9000 Waukegan RD, Morton Grove, IL 60053
Phone
(847) 375-3000
Enumerated
Sep 1, 2005
Record last updated
Dec 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040216000201); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1995
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 9000 Waukegan RD

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

  1. Lindsay Anderson, PA-CPhysician Assistant1437447802
  2. Lauren BakulaPhysical Therapist1013356765
  3. Laura BarnettNurse Practitioner1710212709
  4. Taizoon Baxamusa, MDOrthopaedic Hand Surgery Physician1659322535
  5. Christian BelloPhysical Therapy Assistant1609069806
  6. Kimberly Berland, CSTOther Technician1346492980

Verify Marc J. Breslow 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 036-104096
    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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18% more Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

341 Medicare Part D claims for 202 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 76 claims were for opioids.

  1. Marc Breslow341
  2. Specialty average288

Most prescribed

  1. Nabumetone113 claims
  2. Methylprednisolone73 claims
  3. Hydrocodone-Acetaminophen42 claims
  4. Diclofenac Sodium40 claims
  5. Tramadol Hcl24 claims
  6. Celecoxib11 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): 72.7 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 score71.8
  2. Costout of 100 · 30%53.0
  3. Promoting interoperabilityout of 100 · 25%81.0
  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).

Bills Medicare through 2 group practices

  1. Illinois Bone And Joint Institute, LLCMorton Grove, IL
  2. Select Rehabilitation, LLCGlenview, IL

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

Marc J. Breslow among 102 sports medicine (orthopaedic surgery) physician records in Illinois

Marc J. Breslow, M.D. is one of 102 sports medicine (orthopaedic surgery) physician records with a practice address in Illinois. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated1995 · median 2003 among the 86 with a school on file
  • Record last updated2021 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Orthopaedic Surgery) Physician providers in Illinois

There are 102 sports medicine (orthopaedic surgery) physician records in Illinois.

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. Harpreet Basran, M.D.McHenry, IL 600501841234077
  2. Joseph Lamplot, MDKildeer, IL 600471154736817
  3. Brian McCall, MDPark Ridge, IL 600681942282322
  4. Mark Neault, MDLincolnshire, IL 600691255329801
  5. Tomas Nemickas, MDGurnee, IL 600311124073838
  6. Hayden Baker, M.D.Skokie, IL 600761669933230
  7. Bradley Dunlap, MDSkokie, IL 600761366650715
  8. Jason Koh, MDSkokie, IL 600761902834500

Common questions

What is Marc J. Breslow, M.D.'s NPI number?

Marc J. Breslow, M.D.'s National Provider Identifier (NPI) is 1619961927, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marc J. Breslow, M.D. located?

The NPPES record lists a practice address at 9000 Waukegan RD, Morton Grove, IL, 60053. Phone: (847) 375-3000. Providers update this record themselves, so call before visiting.

How can I verify Marc J. Breslow, M.D.'s license?

NPPES lists Illinois license number 036-104096, 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 Marc J. Breslow, M.D. prescribe under Medicare Part D?

In 2024, Marc J. Breslow, M.D. had 341 Medicare Part D claims for 202 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. Part D covers Medicare prescriptions only.

What is Marc J. Breslow, M.D.'s MIPS final score?

The 2023 MIPS final score is 72.7 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.