NPPES file of Aug 9, 2026

Jean Arzbaecher, RN APN

Neuroscience Registered Nurse · Chicago, IL

Jean Arzbaecher, RN APN is a neuroscience registered nurse with a practice address in Chicago, Illinois, and NPI 1962612218, issued on May 23, 2007. Check the license (Illinois 41228933, as entered in NPPES) with the Illinois board that licenses this profession; 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
1962612218
Name
Jean Arzbaecher
Credential
RN APN
Primary taxonomy
Neuroscience Registered Nurse 163WN0800X
License number
41228933 IL
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave, Chicago, IL 60637
Phone
(773) 702-9869
Enumerated
May 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(773) 702-7485
Medicare enrollment
Enrolled (PECOS I20050929000857); accepts Medicare assignment
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 5841 S Maryland Ave

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

  1. Ma. Theresa Abaring, CRNACertified Registered Nurse Anesthetist1962647586
  2. Rouzbeh AbbasgholizadehRetina Specialist (Ophthalmology) Physician1881510030
  3. Jehad Abdalla, MDSleep Medicine (Internal Medicine) Physician1053898684
  4. Sara Abdelaziz, MDEndocrinology, Diabetes & Metabolism Physician1598258089
  5. Noor Abdelrahman, PA-CPhysician Assistant1851012413
  6. Unknown Abdul Hanan, MDBlood Banking & Transfusion Medicine Physician1750022240

Verify Jean Arzbaecher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 41228933
    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
Find the Illinois license search

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66% fewer Medicare Part D claims than the average neuroscience registered nurse in 2024

330 Medicare Part D claims for 53 beneficiaries, against an average of 980 among the 12 providers of this specialty who prescribed in Part D.

  1. Jean Arzbaecher330
  2. Specialty average980

Most prescribed

  1. Lacosamide67 claims
  2. Levetiracetam63 claims
  3. Methocarbamol17 claims
  4. Gabapentin16 claims
  5. Topiramate15 claims
  6. Nortriptyline Hcl12 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: $154.11

1 payment: food and beverage; the largest payer was Novocure Inc. The 15 providers of this specialty with any payment received $5,946.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jean Arzbaecher$154.11
  2. Specialty average$5,946.99

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).

Neuroscience Registered Nurse providers in Illinois

There are 10 neuroscience registered nurse records in Illinois.

Other neuroscience registered nurse records in Illinois

  1. Lourenz Marie BalayanChicago, IL1962183533
  2. Justin BlythePark Ridge, IL1669293890
  3. Lisa Brezinski, RNChicago, IL1407700115
  4. Dawn Horn, APNOak Lawn, IL1902122708
  5. Jillian Kilrea, RNChicago, IL1831810639
  6. Olivia McNamara, RN, BSNSpringfield, IL1659251551
  7. Royce Peppa, CNSPark Ridge, IL1902193329
  8. Erin Santacrose, RNChicago, IL1659100782
  9. Maria Schleicher, RNChicago, IL1316629512

Common questions

What is Jean Arzbaecher, RN APN's NPI number?

Jean Arzbaecher, RN APN's National Provider Identifier (NPI) is 1962612218, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jean Arzbaecher, RN APN located?

The NPPES record lists a practice address at 5841 S Maryland Ave, Chicago, IL, 60637. Phone: (773) 702-9869. Providers update this record themselves, so call before visiting.

How can I verify Jean Arzbaecher, RN APN's license?

NPPES lists Illinois license number 41228933, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jean Arzbaecher, RN APN prescribe under Medicare Part D?

In 2024, Jean Arzbaecher, RN APN had 330 Medicare Part D claims for 53 beneficiaries; the average among neuroscience registered nurse prescribers was 980. Part D covers Medicare prescriptions only.

What is Jean Arzbaecher, RN APN'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.