William Severino, M.D.
NPI 1659464493 · Urology Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Severino, M.D. is a Urology Physician provider in Springfield, IL (NPI 1659464493).
Provider details
- NPI number
- 1659464493
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-102012 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
963 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 155 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 70 | $122 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 56 | $78 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 444 | 110 |
| Mirabegronbrand: Myrbetriq | 190 | 33 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 115 | 29 |
| Solifenacin Succinate | 81 | 18 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 78 | 18 |
| Ciprofloxacin Hcl | 74 | 69 |
| Finasteride | 73 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$186 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
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is William Severino's NPI number?
- William Severino's National Provider Identifier (NPI) is 1659464493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Severino's specialty?
- William Severino is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is William Severino located?
- William Severino's practice location on file with NPPES is 800 N. 1st Street, Springfield, IL 62702.
- What is William Severino's phone number?
- The practice phone number listed in the NPPES registry for William Severino is (217) 528-7541.
- Does William Severino accept Medicare?
- William Severino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Severino's NPI active?
- Yes — William Severino's NPI (1659464493) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.