NPPES file of Aug 9, 2026

Ashley Schumaker

Psychiatry Physician · Maywood, IL

Ashley Schumaker is a psychiatry physician with a practice address in Maywood, Illinois, and NPI 1083174460, issued on Mar 22, 2019. Check the license (Illinois 036157595, 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
1083174460
Name
Ashley Schumaker
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
036157595 IL
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 216-5536
Enumerated
Mar 22, 2019
Record last updated
Aug 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230711002800); accepts Medicare assignment
Medical or professional school
Central Michigan College Of Medicine, 2019
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 2160 S 1St Ave

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

  1. Stefanie AbbottFamily Medicine Physician1861137457
  2. Osamah Abdallah, M.D.Internal Medicine Physician1275976144
  3. Abdelhai Abdelqader, MDGastroenterology Physician1073931127
  4. Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
  5. Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
  6. Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606

Verify Ashley Schumaker 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 036157595
    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

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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60% fewer Medicare Part D claims than the average psychiatry physician in 2024

401 Medicare Part D claims for 78 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Ashley Schumaker401
  2. Specialty average1,000

Most prescribed

  1. Haloperidol31 claims
  2. Fluphenazine Hcl21 claims
  3. Quetiapine Fumarate21 claims
  4. Benztropine Mesylate20 claims
  5. Risperidone16 claims
  6. Divalproex Sodium15 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: $15.29

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Schumaker$15.29
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Neighborhood Service OrganizationDetroit, MI
  2. University Physician GroupDetroit, MI

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

Ashley Schumaker among 2,147 psychiatry physician records in Illinois

Ashley Schumaker is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.

  • NPI issued2019 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2019 · median 2004 among the 877 with a school on file
  • Record last updated2021 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 psychiatry physician records list a practice address in Maywood

They are 74 of the 2,572 NPPES records with a practice address in Maywood, and 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Lauro Amezcua-Patino, M.D.Maywood, IL 601531659364396
  2. James Corcoran, MDMaywood, IL 601531811964489
  3. Deborah Couch, MDMaywood, IL 601531639146368
  4. Rachel Davis, PSYDMaywood, IL 601531003883471
  5. Angela Eads, PHDMaywood, IL 601531851368955
  6. Angelos Halaris, MD PHDMaywood, IL 601531891762621
  7. Patricia Mumby, PHDMaywood, IL 601531780651588
  8. Anita Pairitz, MDMaywood, IL 601531851376230

Common questions

What is Ashley Schumaker's NPI number?

Ashley Schumaker's National Provider Identifier (NPI) is 1083174460, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Schumaker located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-5536. Providers update this record themselves, so call before visiting.

How can I verify Ashley Schumaker's license?

NPPES lists Illinois license number 036157595, 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 Ashley Schumaker prescribe under Medicare Part D?

In 2024, Ashley Schumaker had 401 Medicare Part D claims for 78 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.