NPPES file of Aug 9, 2026

Manisa Baker, APN

Acute Care Clinical Nurse Specialist · Downers Grove, IL

Manisa Baker, APN is an acute care clinical nurse specialist with a practice address in Downers Grove, Illinois, and NPI 1023479508, issued on Mar 11, 2016. Check the license (Illinois 209006813, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023479508
Name
Manisa Baker
Credential
APN
Primary taxonomy
Acute Care Clinical Nurse Specialist 364SA2100X
License number
209006813 IL
Self-reported in NPPES; status is on the state search
Practice location
3815 Highland Ave, Downers Grove, IL 60515
Phone
(630) 275-5900
Enumerated
Mar 11, 2016
Record last updated
Mar 11, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161104001405); 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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8 nearest acute care clinical nurse specialist records → All 35 in Illinois → Look up another NPI →

Also registered at 3815 Highland Ave

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

  1. Sadiqa Abbas, M.D.Interventional Pain Medicine Physician1528010634
  2. Nicole Ahrens, CRNACertified Registered Nurse Anesthetist1578154340
  3. Aristides Alexander, M.D.Emergency Medicine Physician1881009082
  4. Yorleni Ambrosio, RN, CNSNeonatal Intensive Care Registered Nurse1720465065
  5. Michelle BankheadSurgical Assistant1568921039
  6. Emaad Basith, MDFamily Medicine Physician1689025108

Verify Manisa Baker 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 209006813    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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60% fewer Medicare Part D claims than the average acute care clinical nurse specialist in 2024

244 Medicare Part D claims for 60 beneficiaries, against an average of 604 among the 112 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Manisa Baker244
  2. Specialty average604

Most prescribed

  1. Furosemide22 claims
  2. Eliquis20 claims
  3. Clopidogrel16 claims
  4. Brilinta15 claims
  5. Atorvastatin Calcium14 claims
  6. Metoprolol Succinate14 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.

Industry payments in 2024: $120.65

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 151 providers of this specialty with any payment received $949.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Manisa Baker$120.65
  2. Specialty average$949.81

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. Advocate Health And Hospitals CorporationDowners Grove, IL

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

Manisa Baker among 35 acute care clinical nurse specialist records in Illinois

Manisa Baker, APN is one of 35 acute care clinical nurse specialist records with a practice address in Illinois. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 49% of them.

  • NPI issued2016 · 49% of these records are older, 46% newer
  • In a Medicare fileYes · 49% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2005 · median 2007 among the 11 with a school on file
  • Record last updated2016 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Clinical Nurse Specialist providers in Illinois

There are 35 acute care clinical nurse specialist records in Illinois.

All 35 in Illinois → Every provider in Downers Grove → Acute Care Clinical Nurse Specialist nationwide →

The 8 acute care clinical nurse specialist records with the nearest ZIP codes

  1. Margaret KearneyDowners Grove, IL 605151598284473
  2. Annette Mattea, APRNDowners Grove, IL 605151578219374
  3. Veronica Matticks, APNLa Grange Highlands, IL 605251548706708
  4. Julie Kozlowski, CNSNaperville, IL 605401932110004
  5. Mary LyonsNaperville, IL 605401174006290
  6. Celia Thomas, CNSNaperville, IL 605401932110145
  7. Helen Lonergan-Thomas, APN, CCNS-BCOak Lawn, IL 604531720221088
  8. Schuyler Perez De Salmeron, MSN APN ACCNS-AGJoliet, IL 604351427690700

Common questions

What is Manisa Baker, APN's NPI number?

Manisa Baker, APN's National Provider Identifier (NPI) is 1023479508, issued on Mar 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Manisa Baker, APN located?

The NPPES record lists a practice address at 3815 Highland Ave, Downers Grove, IL, 60515. Phone: (630) 275-5900. Providers update this record themselves, so call before visiting.

How can I verify Manisa Baker, APN's license?

NPPES lists Illinois license number 209006813, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Manisa Baker, APN prescribe under Medicare Part D?

In 2024, Manisa Baker, APN had 244 Medicare Part D claims for 60 beneficiaries; the average among acute care clinical nurse specialist prescribers was 604. 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.