NPPES file of Aug 9, 2026

Rebecca J. Larson, MD

MOHS-Micrographic Surgery Physician · Springfield, IL

Rebecca J. Larson, MD is a mohs-micrographic surgery physician with a practice address in Springfield, Illinois, and NPI 1063674588, issued on Jun 26, 2008. Check the license (Illinois 036-132957, 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
1063674588
Name
Rebecca J. Larson
Credential
MD
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
036-132957 IL
Self-reported in NPPES; status is on the state search
Practice location
751 N Rutledge St, Springfield, IL 62702
Phone
(217) 545-8000
Enumerated
Jun 26, 2008
Record last updated
Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(217) 545-4485
Medicaid ID
036132957 IL
Medicare enrollment
Enrolled (PECOS I20130726000723); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 2008
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 751 N Rutledge St

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

  1. Amro Abu Shanab, MDNeurology Physician1508598137
  2. Kabiyadi Acharya, M.D.Neurology Physician1871584599
  3. Nicholas Ahn, M.D.Internal Medicine Physician1376983346
  4. Emmanuel Akano, MDNeurology Physician1760744528
  5. Suzan Al Gharaibeh, M.D.Endocrinology, Diabetes & Metabolism Physician1235345539
  6. Hayder Al Khafaji, MDPulmonary Disease Physician1790360774

Verify Rebecca J. Larson 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 036-132957
    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

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82% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024

100 Medicare Part D claims for 80 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Rebecca Larson100
  2. Specialty average570

Most prescribed

  1. Cephalexin39 claims
  2. Doxycycline Hyclate18 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 MIPS final score for 2023 (Medicare payment program): 66.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score60.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Siu Physicians And Surgeons IncSpringfield, IL

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

Rebecca J. Larson among 43 mohs-micrographic surgery physician records in Illinois

Rebecca J. Larson, MD is one of 43 mohs-micrographic surgery physician records with a practice address in Illinois. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 35% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2008 · median 2002 among the 36 with a school on file
  • Record last updated2020 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in Illinois

There are 43 mohs-micrographic surgery physician records in Illinois.

The 8 mohs-micrographic surgery physician records with the nearest ZIP codes

  1. Robert Buzzell, M.D.Springfield, IL 627021861495699
  2. Jamie McGinness, M.D.Springfield, IL 627021447291356
  3. Bridget McIlwee, DOSpringfield, IL 627031982040069
  4. Marc Stees, M.D.Springfield, IL 627031356430458
  5. Jeffrey McKenna, MDCharleston, IL 619201396713780
  6. Kathryn Lane, MDChampaign, IL 618201154639508
  7. Jeremy Youse, MDUrbana, IL 618011538289012
  8. Joanne Larow, DOBloomington, IL 617041538230990

Common questions

What is Rebecca J. Larson, MD's NPI number?

Rebecca J. Larson, MD's National Provider Identifier (NPI) is 1063674588, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca J. Larson, MD located?

The NPPES record lists a practice address at 751 N Rutledge St, Springfield, IL, 62702. Phone: (217) 545-8000. Providers update this record themselves, so call before visiting.

How can I verify Rebecca J. Larson, MD's license?

NPPES lists Illinois license number 036-132957, 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 Rebecca J. Larson, MD prescribe under Medicare Part D?

In 2024, Rebecca J. Larson, MD had 100 Medicare Part D claims for 80 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.

What is Rebecca J. Larson, MD's MIPS final score?

The 2023 MIPS final score is 66.1 of 100. 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.