Benjamin Ristau, MD
NPI 1588891196 · Urology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Ristau, MD is a Urology Physician provider in Philadelphia, PA (NPI 1588891196).
Provider details
- NPI number
- 1588891196
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD453605 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
469 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 121 | $95 |
| 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'SG2211 | 98 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $133 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 77 | $254 |
| Simple Insertion of Temporary Bladder Tube51702 | 41 | $66 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 177 | 58 |
| Finasteride | 175 | 48 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 47 | 19 |
| Mirabegronbrand: Myrbetriq | 17 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 14 | — |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-22
- Last updated
- 2022-09-28
Frequently asked questions
- What is Benjamin Ristau's NPI number?
- Benjamin Ristau's National Provider Identifier (NPI) is 1588891196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Ristau's specialty?
- Benjamin Ristau is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Ristau located?
- Benjamin Ristau's practice location on file with NPPES is 333 Cottman Ave, Philadelphia, PA 19111-2434.
- What is Benjamin Ristau's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Ristau is (215) 728-6900.
- Does Benjamin Ristau accept Medicare?
- Benjamin Ristau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Ristau's NPI active?
- Yes — Benjamin Ristau's NPI (1588891196) is active in the NPPES registry as of the last update on 2022-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.