NPPES file of Aug 9, 2026

Lauren E. Splittgerber, MD

Sports Medicine (Physical Medicine & Rehabilitation) Physician · Chicago, IL

Lauren E. Splittgerber, MD is a sports medicine (physical medicine & rehabilitation) physician with a practice address in Chicago, Illinois, and NPI 1023428786, issued on May 4, 2014. Check the license (Illinois 036150513, 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
1023428786
Name
Lauren E. Splittgerber
Credential
MD
Primary taxonomy
Sports Medicine (Physical Medicine & Rehabilitation) Physician 2081S0010X
License numbers
036150513 IL
036.150513 IL
Self-reported in NPPES; status is on the state search
Practice location
355 E Erie St, Chicago, IL 60611
Phone
(312) 238-1000
Enumerated
May 4, 2014
Record last updated
Jan 25, 2024
Fax
(312) 238-7767
Medicare enrollment
Enrolled (PECOS I20190927000083); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2014
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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8 nearest sports medicine (physical medicine & rehabilitation) physician records → All 44 in Illinois → Look up another NPI →

Also registered at 355 E Erie St

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

  1. Angela Abercrombie, OTR/LOccupational Therapist1174012645
  2. Ramey Abudayyeh, MSSpeech-Language Pathologist1487200135
  3. Adenike Adewuyi, MD, PHDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1730684861
  4. Caitlin AguirrePhysical Medicine & Rehabilitation Physician1790586857
  5. Hannah Anderson, PT, DPTNeurology Physical Therapist1053256768
  6. Alyssa Andreasik, PT, DPTNeurology Physical Therapist1326598822

Verify Lauren E. Splittgerber 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 036150513    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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75% fewer Medicare Part D claims than the average sports medicine (physical medicine & rehabilitation) physician in 2024

100 Medicare Part D claims for 55 beneficiaries, against an average of 406 among the 410 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Lauren Splittgerber100
  2. Specialty average406

Most prescribed

  1. Gabapentin42 claims
  2. Methylprednisolone11 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.

Bills Medicare through one group practice

  1. Medical Services RicChicago, IL

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

Lauren E. Splittgerber among 44 sports medicine (physical medicine & rehabilitation) physician records in Illinois

Lauren E. Splittgerber, MD is one of 44 sports medicine (physical medicine & rehabilitation) physician records with a practice address in Illinois. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 45% of them.

  • NPI issued2014 · 45% of these records are older, 48% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2014 · median 2013 among the 22 with a school on file
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081S0010X 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 (Physical Medicine & Rehabilitation) Physician providers in Illinois

There are 44 sports medicine (physical medicine & rehabilitation) physician records in Illinois.

All 44 in Illinois → Every provider in Chicago → Sports Medicine (Physical Medicine & Rehabilitation) Physician nationwide →

The 8 sports medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Kelly Atassi, D.O.Chicago, IL 606111871026856
  2. Cheri Blauwet, MDChicago, IL 606111871721258
  3. Samuel Chu, M.D.Chicago, IL 606111538450770
  4. Matthew Druckenbrod, MDChicago, IL 606111770221186
  5. Meredith Ehn, DOChicago, IL 606111447223656
  6. Crystal Graff, MDChicago, IL 606111477180842
  7. Alexandria HaselhorstChicago, IL 606111194103036
  8. Prakash Jayabalan, M.D., PHDChicago, IL 606111457648073

Common questions

What is Lauren E. Splittgerber, MD's NPI number?

Lauren E. Splittgerber, MD's National Provider Identifier (NPI) is 1023428786, issued on May 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Lauren E. Splittgerber, MD located?

The NPPES record lists a practice address at 355 E Erie St, Chicago, IL, 60611. Phone: (312) 238-1000. Providers update this record themselves, so call before visiting.

How can I verify Lauren E. Splittgerber, MD's license?

NPPES lists Illinois license number 036150513, 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 Lauren E. Splittgerber, MD prescribe under Medicare Part D?

In 2024, Lauren E. Splittgerber, MD had 100 Medicare Part D claims for 55 beneficiaries; the average among sports medicine (physical medicine & rehabilitation) physician prescribers was 406. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.