Diana Katherine Bowen, M.D.
Urology Physician · Chicago, IL
Diana Katherine Bowen, M.D. is a urology physician with a practice address in Chicago, Illinois, and NPI 1821318353, issued on Jun 7, 2010. Check the license (Illinois 036135295, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Diana Katherine Bowen
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 036135295 IL
036.135295 IL
125.057400 IL
MT210494 PA
Self-reported in NPPES; status is on the state search - Practice location
- 225 E Chicago Ave, Chicago, IL 60611
- Phone
- (312) 227-6342
- Enumerated
- Jun 7, 2010
- Record last updated
- Nov 27, 2023
- Fax
- (312) 227-9412
- Medicare enrollment
- Enrolled (PECOS I20180718001130); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 225 E Chicago Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmene Abernathy, MDStudent in an Organized Health Care Education/Training Program1881454957
- Tamkeen Abreu, PHARMD, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1366888653
- Matthew Abts, MDPediatric Pulmonology Physician1588989750
- Samuel AccordinoStudent in an Organized Health Care Education/Training Program1194525204
- Carly Adajian, DDSDentist1184373029
- Julie Adams, RDRegistered Dietitian1417569153
Verify Diana Katherine Bowen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036135295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average urology physician in 2024
465 Medicare Part D claims for 114 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Gentamicin Sulfate149 claims
- Oxybutynin Chloride Er47 claims
- Gemtesa40 claims
- Myrbetriq40 claims
- Ciprofloxacin Hcl36 claims
- Sodium Chloride26 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: $90.95
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
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
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Katherine Bowen among 629 urology physician records in Illinois
Diana Katherine Bowen, 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2010 · median 2002 among the 341 with a school on file
- Record last updated2023 · 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.
All 629 in Illinois → Every provider in Chicago → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Nelson Bennett, MDChicago, IL 606111366529240
- Robert Brannigan, MDChicago, IL 606111073573143
- Michael Carter, M.D.Chicago, IL 606111609807510
- William Catalona, MDChicago, IL 606111497716724
- Daniel Dalton, M.D.Chicago, IL 606111669403432
- John Garnett, M.D.Chicago, IL 606111134150048
- James Giblin, M.D.Chicago, IL 606111457360695
- James Kozlowski, MDChicago, IL 606111932117504
Common questions
What is Diana Katherine Bowen, M.D.'s NPI number?
Diana Katherine Bowen, M.D.'s National Provider Identifier (NPI) is 1821318353, issued on Jun 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Diana Katherine Bowen, M.D. located?
The NPPES record lists a practice address at 225 E Chicago Ave, Chicago, IL, 60611. Phone: (312) 227-6342. Providers update this record themselves, so call before visiting.
How can I verify Diana Katherine Bowen, M.D.'s license?
NPPES lists Illinois license number 036135295, 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 Diana Katherine Bowen, M.D. prescribe under Medicare Part D?
In 2024, Diana Katherine Bowen, M.D. had 465 Medicare Part D claims for 114 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.