Ray Hashemi, MD PHD
NPI 1851355473 · Diagnostic Radiology Physician · Lancaster, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ray Hashemi, MD PHD is a Diagnostic Radiology Physician provider in Lancaster, CA (NPI 1851355473).
Provider details
- NPI number
- 1851355473
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G71742 (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
63 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 23 | $36 |
| 3d Radiographic Procedure76376 | 14 | $26 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 13 | $187 |
| Fluorodeoxyglucose F-18 Fdg, Diagnostic, Per Study Dose, Up to 45 MillicuriesA9552 | 13 | $328 |
Typical Medicare-allowed amounts for these services range $26–$328 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2016-05-27
Frequently asked questions
- What is Ray Hashemi's NPI number?
- Ray Hashemi's National Provider Identifier (NPI) is 1851355473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Hashemi's specialty?
- Ray Hashemi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ray Hashemi located?
- Ray Hashemi's practice location on file with NPPES is 43731 N 15 St West, Lancaster, CA 93534.
- What is Ray Hashemi's phone number?
- The practice phone number listed in the NPPES registry for Ray Hashemi is (661) 949-8111.
- Does Ray Hashemi accept Medicare?
- Ray Hashemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ray Hashemi's NPI active?
- Yes — Ray Hashemi's NPI (1851355473) is active in the NPPES registry as of the last update on 2016-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.