NPPES file of Aug 9, 2026

Basil U. Maduka, NP

Psychiatric/Mental Health Nurse Practitioner · Wauwatosa, WI

Basil U. Maduka, NP is a psychiatric/mental health nurse practitioner with a practice address in Wauwatosa, Wisconsin, and NPI 1457785883, issued on Aug 21, 2013. Check the license (Wisconsin 5300, as entered in NPPES) with the Wisconsin 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
1457785883
Name
Basil U. Maduka
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
5300 WI
5300-33 WI
Self-reported in NPPES; status is on the state search
Practice location
1220 Dewey Ave, Wauwatosa, WI 53213
Phone
(414) 454-6539
Enumerated
Aug 21, 2013
Record last updated
Nov 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131108001315); accepts Medicare assignment
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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Also registered at 1220 Dewey Ave

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

  1. Maritoni Abraham, M.D.Child & Adolescent Psychiatry Physician1083649925
  2. Rebecca Abrams, LCSWClinical Social Worker1710420815
  3. Stephany Albert, LCSWClinical Social Worker1619996881
  4. Jill Anderson, LPCProfessional Counselor1609931724
  5. Nicole Ballinger, D.O.Child & Adolescent Psychiatry Physician1104914951
  6. Subhadeep Barman, M.D.Psychiatry Physician1922205996

Verify Basil U. Maduka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 5300
    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 Wisconsin 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.

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7.3 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

6,573 Medicare Part D claims for 351 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Basil Maduka6,573
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl607 claims
  2. Aripiprazole390 claims
  3. Duloxetine Hcl298 claims
  4. Zolpidem Tartrate291 claims
  5. Bupropion Xl277 claims
  6. Fluoxetine Hcl276 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: $102.83

1 payment: food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Basil Maduka$102.83
  2. Specialty average$1,027.77

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. Aurora Medical Group, Inc.Milwaukee, WI

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

Basil U. Maduka among 710 psychiatric/mental health nurse practitioner records in Wisconsin

Basil U. Maduka, NP is one of 710 psychiatric/mental health nurse practitioner records with a practice address in Wisconsin. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 23% of them.

  • NPI issued2013 · 23% of these records are older, 74% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2012 · median 2020 among the 458 with a school on file
  • Record last updated2021 · 20% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 psychiatric/mental health nurse practitioner records list a practice address in Wauwatosa

They are 25 of the 1,787 NPPES records with a practice address in Wauwatosa, and 710 psychiatric/mental health nurse practitioner records in Wisconsin.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. John Basich, NPWauwatosa, WI 532131912618729
  2. Jason BrandeisMilwaukee, WI 532131518440866
  3. Solomon DembyWauwatosa, WI 532131114682424
  4. Maggie Farrell, NPWauwatosa, WI 532131053989202
  5. Misty Lesnjak, NPWauwatosa, WI 532131932621752
  6. Diane O'Donnell, APNPWauwatosa, WI 532131952482705
  7. Tess Richerson, NPWauwatosa, WI 532131427775055
  8. Christine Schubring, NPWauwatosa, WI 532131952951402

Common questions

What is Basil U. Maduka, NP's NPI number?

Basil U. Maduka, NP's National Provider Identifier (NPI) is 1457785883, issued on Aug 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Basil U. Maduka, NP located?

The NPPES record lists a practice address at 1220 Dewey Ave, Wauwatosa, WI, 53213. Phone: (414) 454-6539. Providers update this record themselves, so call before visiting.

How can I verify Basil U. Maduka, NP's license?

NPPES lists Wisconsin license number 5300, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Basil U. Maduka, NP prescribe under Medicare Part D?

In 2024, Basil U. Maduka, NP had 6,573 Medicare Part D claims for 351 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

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.