Steven Topham, MD
NPI 1568404812 · Diagnostic Radiology Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Topham, MD is a Diagnostic Radiology Physician provider in Las Vegas, NV (NPI 1568404812).
Provider details
- NPI number
- 1568404812
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8952 (NV)
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
20 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
5,581 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 2,621 | $8 |
| X-Ray of Chest, 2 Views71046 | 435 | $10 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 289 | $36 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 270 | $31 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 226 | $20 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 144 | $72 |
| X-Ray of Abdomen, 1 View |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$451 across 7 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
- 2006-06-12
- Last updated
- 2013-06-27
Frequently asked questions
- What is Steven Topham's NPI number?
- Steven Topham's National Provider Identifier (NPI) is 1568404812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Topham's specialty?
- Steven Topham is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Topham located?
- Steven Topham's practice location on file with NPPES is 2020 Palomino Ln, Las Vegas, NV 89106-4894.
- What is Steven Topham's phone number?
- The practice phone number listed in the NPPES registry for Steven Topham is (702) 759-8600.
- Does Steven Topham accept Medicare?
- Steven Topham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Topham's NPI active?
- Yes — Steven Topham's NPI (1568404812) is active in the NPPES registry as of the last update on 2013-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.