Christopher Arett, MD
NPI 1972600559 · Urology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Arett, MD is a Urology Physician provider in Saint Louis, MO (NPI 1972600559).
Provider details
- NPI number
- 1972600559
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2015031841 (MO)
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
1,268 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 | 230 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 200 | $123 |
| Urinalysis, Manual Test81002 | 143 | $3 |
| Instillation of Anti-Cancer Drug Into Bladder51720 | 113 | $85 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 57 | $11 |
| Complete Laser Vaporization of Prostate Including Control of Bleeding Using an Endoscope52648 | 56 | $665 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 650 | 196 |
| Finasteride | 348 | 91 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 180 | 71 |
| Mirabegronbrand: Myrbetriq | 136 | 29 |
| Ciprofloxacin Hcl | 102 | 98 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 72 | 66 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,654 across 29 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
- 2006-09-17
- Last updated
- 2025-04-15
Frequently asked questions
- What is Christopher Arett's NPI number?
- Christopher Arett's National Provider Identifier (NPI) is 1972600559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Arett's specialty?
- Christopher Arett is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Arett located?
- Christopher Arett's practice location on file with NPPES is 1044 N Mason Rd, Saint Louis, MO 63141-6431.
- What is Christopher Arett's phone number?
- The practice phone number listed in the NPPES registry for Christopher Arett is (314) 362-8200.
- Does Christopher Arett accept Medicare?
- Christopher Arett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Arett's NPI active?
- Yes — Christopher Arett's NPI (1972600559) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.