Diana Bowen, M.D.
NPI 1821318353 · Urology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Bowen, M.D. is a Urology Physician provider in Chicago, IL (NPI 1821318353).
Provider details
- NPI number
- 1821318353
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125.057400 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
286 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $126 |
| Exam With Injections of Chemical for Destruction of Bladder Using an Endoscope52287 | 57 | $390 |
| Simple Change of Bladder Tube51705 | 48 | $101 |
| Simple Insertion of Temporary Bladder Tube51702 | 36 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $91 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gentamicin Sulfate | 149 | 14 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 47 | 14 |
| Mirabegronbrand: Myrbetriq | 40 | 18 |
| Vibegronbrand: Gemtesa | 40 | 11 |
| Ciprofloxacin Hcl | 36 | 25 |
| Sodium Chloride Irrig Solutionbrand: Sodium Chloride | 26 | 11 |
| Cephalexin | 21 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 675 N Saint Clair St Ste 20-150Chicago, IL 60611-5979Phone: (312) 695-8146Fax: (312) 695-7030
- 3401 Civic Center BlvdDivision of Pediatric UrologyPhiladelphia, PA 19104-4319Phone: (312) 503-3238
Registry dates
- Enumerated
- 2010-06-07
- Last updated
- 2023-11-27
- Certified
- 2020-10-25
Frequently asked questions
- What is Diana Bowen's NPI number?
- Diana Bowen's National Provider Identifier (NPI) is 1821318353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Bowen's specialty?
- Diana Bowen is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Bowen located?
- Diana Bowen's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
- What is Diana Bowen's phone number?
- The practice phone number listed in the NPPES registry for Diana Bowen is (312) 227-6342.
- Does Diana Bowen accept Medicare?
- Diana Bowen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Bowen's NPI active?
- Yes — Diana Bowen's NPI (1821318353) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.