NPPES file of Aug 9, 2026

Matthew Ryan Reynolds, M.D., PH.D.

Neurological Surgery Physician · Maywood, IL

Matthew Ryan Reynolds, M.D., PH.D. is a neurological surgery physician with a practice address in Maywood, Illinois, and NPI 1811150394, issued on Jul 6, 2008. Check the license (Illinois 036143220, 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
1811150394
Name
Matthew Ryan Reynolds
Credential
M.D., PH.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
036143220 IL
2008014674 MO
41207 OK
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 216-9000
Enumerated
Jul 6, 2008
Record last updated
Nov 13, 2023
Medicare enrollment
Enrolled (PECOS I20170814002325); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2008
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 Matthew Ryan Reynolds 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 036143220
    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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77% fewer Medicare Part D claims than the average neurological surgery physician in 2024

39 Medicare Part D claims for 19 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Reynolds39
  2. Specialty average172

Most prescribed

  1. Gabapentin13 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: $26.29

1 payment: food and beverage; the largest payer was Orthofix Medical, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Reynolds$26
  2. Specialty average$14,926

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. Health Service Systems, IncNew Lenox, IL

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

Matthew Ryan Reynolds among 375 neurological surgery physician records in Illinois

Matthew Ryan Reynolds, M.D., PH.D. is one of 375 neurological surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 46% of them.

  • NPI issued2008 · 46% of these records are older, 48% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2008 · median 2004 among the 199 with a school on file
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Illinois

There are 375 neurological surgery physician records in Illinois.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Douglas Anderson, MDMaywood, IL 601531386621258
  2. Brandon Bond, M.D.Maywood, IL 601531033552088
  3. Daryn Cass, MDMaywood, IL 601531548780117
  4. Anand Germanwala, M.D.Maywood, IL 601531811056369
  5. Ronak Jani, MDMaywood, IL 601531104387166
  6. Dawid Liniewski, MDMaywood, IL 601531376708693
  7. Suguna Pappu, MDMaywood, IL 601531134268121
  8. Min Park, M.D.Maywood, IL 601531730414749

Common questions

What is Matthew Ryan Reynolds, M.D., PH.D.'s NPI number?

Matthew Ryan Reynolds, M.D., PH.D.'s National Provider Identifier (NPI) is 1811150394, issued on Jul 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Ryan Reynolds, M.D., PH.D. located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-9000. Providers update this record themselves, so call before visiting.

How can I verify Matthew Ryan Reynolds, M.D., PH.D.'s license?

NPPES lists Illinois license number 036143220, 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 Matthew Ryan Reynolds, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Matthew Ryan Reynolds, M.D., PH.D. had 39 Medicare Part D claims for 19 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.