Registry data as of Aug 27, 2026

Claire Baker, APRN, FNP-BC

Family Nurse Practitioner · Skokie, IL

Claire Baker, APRN, FNP-BC is a family nurse practitioner with a practice address in Skokie, Illinois, and NPI 1881207298, issued on Aug 25, 2020. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1881207298
Name
Claire Baker
Credential
APRN, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
9977 Woods Dr Ste 100, Skokie, IL 60077
Phone
(224) 364-2273
Enumerated
Aug 25, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9977 Woods Dr Ste 100

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

  1. Vasia Akkiswala, PA-CPhysician Assistant1396532255
  2. Bernard Andres, APN-CNPFamily Nurse Practitioner1245866375
  3. Joel Barredo, D.O.Family Medicine Physician1598105769
  4. Annabelle Bedenko, APN-CNPNurse Practitioner1639630965
  5. Eleanor Brown, PA-CPhysician Assistant1023762762
  6. Jeslyn Chamakalayil Joseph, PA-CPhysician Assistant1447923214

Verify Claire Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

78% fewer Medicare Part D claims than the average family nurse practitioner in 2024

287 Medicare Part D claims for 223 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. Claire Baker287
  2. Specialty average1,302

Most prescribed

  1. Cefpodoxime Proxetil42 claims
  2. Amoxicillin-Clavulanate Potass29 claims
  3. Albuterol Sulfate Hfa27 claims
  4. Amoxicillin22 claims
  5. Mupirocin17 claims
  6. Doxycycline Hyclate13 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 Medicare quality score for 2023: 93.1 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 score80.8
  2. Costout of 100 · 30%
  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; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. Endeavor Health Medical GroupRound Lake Beach, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

65 family nurse practitioner records list a Skokie practice address

They are 65 of the 2,210 NPPES records with a Skokie practice address, and 7,207 family nurse practitioner records in Illinois.

Other family nurse practitioner records in Illinois

  1. Deborah Aaron, FNPChicago, IL1114024916
  2. Lawrence Abah, APNAurora, IL1306305115
  3. Theresa AbbaduskyPekin, IL1265892046
  4. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  5. Manar Abdalla, FNPChicago, IL1700632411
  6. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  7. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  8. Servet Abdelhafez, APRNBrookfield, IL1790505048
  9. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
  10. Saima Abdul Karim, FNP-BCCoal City, IL1629498753

Common questions

What is Claire Baker, APRN, FNP-BC's NPI number?

Claire Baker, APRN, FNP-BC's National Provider Identifier (NPI) is 1881207298, issued on Aug 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Claire Baker, APRN, FNP-BC located?

The NPPES record lists a practice address at 9977 Woods Dr Ste 100, Skokie, IL, 60077. Phone: (224) 364-2273. Providers update this record themselves, so call before visiting.

How can I verify Claire Baker, APRN, FNP-BC's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Claire Baker, APRN, FNP-BC prescribe under Medicare Part D?

In 2024, Claire Baker, APRN, FNP-BC had 287 Medicare Part D claims for 223 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

What is Claire Baker, APRN, FNP-BC's Medicare quality score?

The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.