Farley Yang, MD
NPI 1821052069 · Radiation Oncology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Farley Yang, MD is a Radiation Oncology Physician provider in Scottsdale, AZ (NPI 1821052069).
Provider details
- NPI number
- 1821052069
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27756 (AZ)
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
1,073 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 | 430 | $114 |
| Intensity Modulated Treatment Delivery, Single Or Multiple Fields/Arcs,via Narrow Spatially and Temporally Modulated Beams, Binary, Dynamic Mlc, Per Treatment SessionG6015 | 366 | $339 |
| Radiation Treatment Delivery,3 Or More Separate Treatment Areas, Custom Blocking, Tangential Ports, Wedges, Rotational Beam, Compensators, Electron Beam; 6-10 MevG6012 | 74 | $217 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 64 | $183 |
| Obtaining Data Needed to Develop the Optimal Radiation Treatment, 1 Treatment Area77280 | 46 | $258 |
| Image-Guided Robotic Linear Accelerator-Based Stereotactic Radiosurgery, Delivery Including Collimator Changes and Custom Plugging, Fractionated Treatment, All Lesions, Per Session, Second Through Fifth Sessions, Maximum Five Sessions Per Course of Treatme |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2020-01-08
- Certified
- 2020-01-08
Frequently asked questions
- What is Farley Yang's NPI number?
- Farley Yang's National Provider Identifier (NPI) is 1821052069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Farley Yang's specialty?
- Farley Yang is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Farley Yang located?
- Farley Yang's practice location on file with NPPES is 10460 N 92nd St Ste 101, Scottsdale, AZ 85258-4547.
- What is Farley Yang's phone number?
- The practice phone number listed in the NPPES registry for Farley Yang is (480) 922-4600.
- Does Farley Yang accept Medicare?
- Farley Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Farley Yang's NPI active?
- Yes — Farley Yang's NPI (1821052069) is active in the NPPES registry as of the last update on 2020-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.