NPPES file of Aug 9, 2026

Robert Charles Flanigan, MD

Urology Physician · Maywood, IL

Robert Charles Flanigan, MD is a urology physician with a practice address in Maywood, Illinois, and NPI 1508830456, issued on Feb 16, 2006. Check the license (Illinois 36073214, 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
1508830456
Name
Robert Charles Flanigan
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
36073214 IL
Self-reported in NPPES; status is on the state search
Practice location
2160 S First Ave, Maywood, IL 60153
Phone
(708) 216-5100
Enumerated
Feb 16, 2006
Record last updated
Jul 31, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(708) 216-8991
Medicaid ID
36073214 IL
Medicare enrollment
Enrolled (PECOS I20050302000866); accepts Medicare assignment
Medical or professional school
Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 1972
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 First Ave

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

  1. Elaine Adams, MDRheumatology Physician1699752592
  2. Hussein Ads, BDSOral and Maxillofacial Surgery (Dentist)1801966940
  3. Rekha Agrawal, MDPediatric Nephrology Physician1205802071
  4. Kathy Albain, M.D.Hematology & Oncology Physician1679550842
  5. Douglas Anderson, MDNeurological Surgery Physician1386621258
  6. Aziz Ansari, DOHospitalist Physician1558467720

Verify Robert Charles Flanigan 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 36073214
    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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81% fewer Medicare Part D claims than the average urology physician in 2024

261 Medicare Part D claims for 68 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Robert Flanigan261
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl86 claims
  2. Finasteride78 claims
  3. Bicalutamide20 claims
  4. Oxybutynin Chloride Er18 claims
  5. Ciprofloxacin Hcl15 claims
  6. Nitrofurantoin Mono-Macro12 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.

One hospital affiliation

  1. Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Robert Charles Flanigan among 629 urology physician records in Illinois

Robert Charles Flanigan, MD 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 fileYes · 54% of these records are
  • Graduated1972 · median 2002 among the 341 with a school on file
  • Record last updated2012 · 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).

38 urology physician records list a practice address in Maywood

They are 38 of the 2,572 NPPES records with a practice address in Maywood, and 629 urology physician records in Illinois.

The 8 urology physician records with the nearest ZIP codes

  1. Jeffrey Branch, MDMaywood, IL 601531528032513
  2. Grace Delos Santos, M.D.Maywood, IL 601531255569323
  3. Catherine Eden, M.D.Maywood, IL 601531215226865
  4. Ahmer Farooq, D.O.Maywood, IL 601531326201666
  5. Christopher Gonzalez, MDMaywood, IL 601531245268036
  6. Gopal Gupta, MDMaywood, IL 601531326182015
  7. Chen Lang, MDMaywood, IL 601531457512592
  8. Elizabeth MuellerMaywood, IL 601531871569186

Common questions

What is Robert Charles Flanigan, MD's NPI number?

Robert Charles Flanigan, MD's National Provider Identifier (NPI) is 1508830456, issued on Feb 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Charles Flanigan, MD located?

The NPPES record lists a practice address at 2160 S First Ave, Maywood, IL, 60153. Phone: (708) 216-5100. Providers update this record themselves, so call before visiting.

How can I verify Robert Charles Flanigan, MD's license?

NPPES lists Illinois license number 36073214, 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 Robert Charles Flanigan, MD prescribe under Medicare Part D?

In 2024, Robert Charles Flanigan, MD had 261 Medicare Part D claims for 68 beneficiaries; the average among urology physician prescribers was 1,340. 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.