Arthur Liu, MD
NPI 1144288093 · Radiation Oncology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Liu, MD is a Radiation Oncology Physician provider in Aurora, CO (NPI 1144288093).
Provider details
- NPI number
- 1144288093
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 45447 (CO)
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
20 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
4,946 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 2,176 | $44 |
| Calculation of Radiation Therapy Dose77300 | 566 | $32 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 534 | $189 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 276 | $20 |
| Design and Construction of Complex Radiation Treatment Device77334 | 256 | $60 |
| Complex Radiation Therapy Planning77263 | 193 | $166 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 49 | 25 |
| Prednisone | 28 | 26 |
| Gabapentin | 28 | 16 |
| Dexamethasone | 23 | 15 |
| Mometasone Furoate | 12 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | — |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2012-10-04
Frequently asked questions
- What is Arthur Liu's NPI number?
- Arthur Liu's National Provider Identifier (NPI) is 1144288093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Liu's specialty?
- Arthur Liu is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Liu located?
- Arthur Liu's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Arthur Liu's phone number?
- The practice phone number listed in the NPPES registry for Arthur Liu is (720) 848-0000.
- Does Arthur Liu accept Medicare?
- Arthur Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Liu's NPI active?
- Yes — Arthur Liu's NPI (1144288093) is active in the NPPES registry as of the last update on 2012-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.