Mark Beller, M.D.
NPI 1982660387 · Diagnostic Radiology Physician · Lancaster, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Beller, M.D. is a Diagnostic Radiology Physician provider in Lancaster, CA (NPI 1982660387).
Provider details
- NPI number
- 1982660387
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A61611 (CA)
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
5,799 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 1,268 | $44 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 859 | $10 |
| Fluorodeoxyglucose F-18 Fdg, Diagnostic, Per Study Dose, Up to 45 MillicuriesA9552 | 470 | $353 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 415 | $1,858 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 277 | $116 |
| X-Ray of Chest, 1 View71045 | 251 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2009-04-01
Frequently asked questions
- What is Mark Beller's NPI number?
- Mark Beller's National Provider Identifier (NPI) is 1982660387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Beller's specialty?
- Mark Beller is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Beller located?
- Mark Beller's practice location on file with NPPES is 1600 W Avenue J, Lancaster, CA 93534-2814.
- What is Mark Beller's phone number?
- The practice phone number listed in the NPPES registry for Mark Beller is (661) 949-5000.
- Does Mark Beller accept Medicare?
- Mark Beller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Beller's NPI active?
- Yes — Mark Beller's NPI (1982660387) is active in the NPPES registry as of the last update on 2009-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.