Louis Aliperti, M.D.
NPI 1861810350 · Urology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Aliperti, M.D. is a Urology Physician provider in Saint Louis, MO (NPI 1861810350).
Provider details
- NPI number
- 1861810350
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2018022313 (MO)
Specialties & taxonomies
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
12 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
3,997 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 858 | $2 |
| 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 | 745 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 490 | $86 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 429 | $59 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 299 | $122 |
| Ultrasound Measurement of Bladder Capacity After Voiding |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 437 | 147 |
| Finasteride | 299 | 92 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 76 | 53 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 65 | 19 |
| Vibegronbrand: Gemtesa | 57 | 21 |
| Cephalexin | 49 | 35 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,176 across 39 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)
- 9515 Holy Cross Ln Ste 4Breese, IL 62230-3618Phone: (618) 526-8585Fax: (618) 526-2855
- 3 Saint Elizabeth Blvd Ste 3200O Fallon, IL 62269-1281Phone: (618) 489-8030
Registry dates
- Enumerated
- 2014-04-01
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Louis Aliperti's NPI number?
- Louis Aliperti's National Provider Identifier (NPI) is 1861810350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Aliperti's specialty?
- Louis Aliperti is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Aliperti located?
- Louis Aliperti's practice location on file with NPPES is 12855 N 40 Dr Ste 375, Saint Louis, MO 63141.
- What is Louis Aliperti's phone number?
- The practice phone number listed in the NPPES registry for Louis Aliperti is (314) 567-6071.
- Does Louis Aliperti accept Medicare?
- Louis Aliperti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Aliperti's NPI active?
- Yes — Louis Aliperti's NPI (1861810350) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.