NPPES file of Aug 9, 2026

Kenneth Winston Holmes, M.D.

Specialist · Hazel Crest, IL

Kenneth Winston Holmes, M.D. is a specialist with a practice address in Hazel Crest, Illinois, and NPI 1114982477, issued on Apr 19, 2006. Check the license (Illinois 036-078410, 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
1114982477
Name
Kenneth Winston Holmes
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
036-078410 IL
Self-reported in NPPES; status is on the state search
Practice location
3330 W 177TH St, Hazel Crest, IL 60429
Phone
(708) 799-6799
Enumerated
Apr 19, 2006
Record last updated
Dec 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
0363796086 IL
Medicare enrollment
Enrolled (PECOS I20080205000285); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1984
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 3330 W 177TH St

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

  1. Mark Ambrose, PA-CPhysician Assistant1043424740
  2. Marwan Baghdan, MDInternal Medicine Physician1669487310
  3. Ozella BarnesClinical Psychologist1972998748
  4. John Biel, PTPhysical Therapist1417076860
  5. Richard Bloomberg, PTPhysical Therapist1669647723
  6. Lamont Boswell, LCSWClinical Social Worker1881937563

Verify Kenneth Winston Holmes 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 036-078410
    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

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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27% fewer Medicare Part D claims than the average specialist in 2024

1,009 Medicare Part D claims for 212 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Kenneth Holmes1,009
  2. Specialty average1,380

Most prescribed

  1. Donepezil Hcl240 claims
  2. Memantine Hcl127 claims
  3. Levetiracetam110 claims
  4. Gabapentin72 claims
  5. Clonazepam63 claims
  6. Carbidopa-Levodopa48 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: $26.68

1 payment: food and beverage; the largest payer was Biogen, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kenneth Holmes$26.68
  2. Specialty average$4,760.79

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. Neurology Consultants, S.C.Hazel Crest, IL

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

Kenneth Winston Holmes among 1,154 specialist records in Illinois

Kenneth Winston Holmes, M.D. is one of 1,154 specialist records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated1984 · median 1988 among the 127 with a school on file
  • Record last updated2021 · 84% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Illinois

There are 1,154 specialist records in Illinois.

The 8 specialist records with the nearest ZIP codes

  1. Marsie Hass, MDHazel Crest, IL 604291053481911
  2. Cindy Boyer, D.N.Homewood, IL 604301467578658
  3. Aidas BuzelisHomewood, IL 604301871971929
  4. Grant Chavin, MDHomewood, IL 604301548284730
  5. Onyekwelu ChidumeHomewood, IL 604301295970085
  6. Nour Malak, D.N.Homewood, IL 604301104942309
  7. Venkata Uppuluri, M.D.Homewood, IL 604301730276742
  8. Kim BradleyJoliet, IL 604311245419464

Common questions

What is Kenneth Winston Holmes, M.D.'s NPI number?

Kenneth Winston Holmes, M.D.'s National Provider Identifier (NPI) is 1114982477, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Winston Holmes, M.D. located?

The NPPES record lists a practice address at 3330 W 177TH St, Hazel Crest, IL, 60429. Phone: (708) 799-6799. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Winston Holmes, M.D.'s license?

NPPES lists Illinois license number 036-078410, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth Winston Holmes, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Winston Holmes, M.D. had 1,009 Medicare Part D claims for 212 beneficiaries; the average among specialist prescribers was 1,380. 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.