NPPES file of Aug 9, 2026

Ronald James Bonaguro, M.D.

Urology Physician · Oak Lawn, IL

Ronald James Bonaguro, M.D. is a urology physician with a practice address in Oak Lawn, Illinois, and NPI 1851309041, issued on Aug 3, 2006. Check the license (Illinois 036068125, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851309041
Name
Ronald James Bonaguro
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
036068125 IL
Self-reported in NPPES; status is on the state search
Practice location
5660 W 95TH St Ste 4, Oak Lawn, IL 60453
Phone
(708) 425-0112
Enumerated
Aug 3, 2006
Record last updated
Jul 12, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(708) 425-2785
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Ronald James Bonaguro 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 036068125
    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

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67% fewer Medicare Part D claims than the average urology physician in 2024

437 Medicare Part D claims for 169 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Ronald Bonaguro437
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl155 claims
  2. Finasteride88 claims
  3. Myrbetriq48 claims
  4. Oxybutynin Chloride Er29 claims
  5. Gemtesa19 claims
  6. Xtandi18 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $102.26

4 payments; by number, the most common kind was food and beverage; the largest payer was Dendreon Pharmaceuticals LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ronald Bonaguro$102.26
  2. Specialty average$3,800.04

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

Ronald James Bonaguro among 629 urology physician records in Illinois

Ronald James Bonaguro, M.D. is one of 629 urology physician records with a practice address in Illinois. 76% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 54% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 54% of these records are
  • Record last updated2019 · 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 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Illinois

There are 629 urology physician records in Illinois.

The 8 urology physician records with the nearest ZIP codes

  1. Mark Faasse, MDOak Lawn, IL 604531003025651
  2. Stephen NoldOak Lawn, IL 604531831128123
  3. Monica Velasquez, M.D.Oak Lawn, IL 604531972824159
  4. Joseph Cutrone, DOOlympia Fields, IL 604611790218238
  5. Anthony Grimaldi, DOOlympia Fields, IL 604611811048812
  6. Shahrokh Kayhan, M.D.Olympia Fields, IL 604611124086012
  7. Melissa KilianekOlympia Fields, IL 604611972205748
  8. James Siegert, D.O.Olympia Fields, IL 604611245556224

Common questions

What is Ronald James Bonaguro, M.D.'s NPI number?

Ronald James Bonaguro, M.D.'s National Provider Identifier (NPI) is 1851309041, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald James Bonaguro, M.D. located?

The NPPES record lists a practice address at 5660 W 95TH St Ste 4, Oak Lawn, IL, 60453. Phone: (708) 425-0112. Providers update this record themselves, so call before visiting.

How can I verify Ronald James Bonaguro, M.D.'s license?

NPPES lists Illinois license number 036068125, 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 Ronald James Bonaguro, M.D. prescribe under Medicare Part D?

In 2024, Ronald James Bonaguro, M.D. had 437 Medicare Part D claims for 169 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Ronald James Bonaguro, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.