Arnold Friedman, M.D.
NPI 1164497814 · Diagnostic Radiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arnold Friedman, M.D. is a Diagnostic Radiology Physician provider in Tucson, AZ (NPI 1164497814).
Provider details
- NPI number
- 1164497814
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME80925 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
747 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, 1 View71045 | 294 | $9 |
| X-Ray of Chest, 2 Views71046 | 74 | $11 |
| Ct Scan Head Or Brain Without Contrast70450 | 70 | $41 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 53 | $86 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 49 | $90 |
| Ct Scan of Chest Without Contrast71250 | 40 | $53 |
Practice location
Mailing address
Additional practice locations (2)
- 1 Capital WayPennington, NJ 08534-2520Phone: (609) 303-4000
- 750 Brunswick AveTrenton, NJ 08638-4143Phone: (609) 394-6000
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2024-05-22
- Certified
- 2024-05-22
Frequently asked questions
- What is Arnold Friedman's NPI number?
- Arnold Friedman's National Provider Identifier (NPI) is 1164497814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Friedman's specialty?
- Arnold Friedman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Friedman located?
- Arnold Friedman's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-0001.
- What is Arnold Friedman's phone number?
- The practice phone number listed in the NPPES registry for Arnold Friedman is (520) 626-7361.
- Does Arnold Friedman accept Medicare?
- Arnold Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arnold Friedman's NPI active?
- Yes — Arnold Friedman's NPI (1164497814) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.