Charles O'Malley Jr, MD
NPI 1861590044 · Diagnostic Radiology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles O'Malley Jr, MD is a Diagnostic Radiology Physician provider in Cleveland, OH (NPI 1861590044).
Provider details
- NPI number
- 1861590044
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35066850O (OH)
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
19 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
1,191 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 Abdomen, 1 View74018 | 313 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 188 | $81 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 119 | $78 |
| Limited Ultrasound Scan of Abdomen76705 | 117 | $26 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 86 | $33 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2008-02-01
Frequently asked questions
- What is Charles O'Malley Jr's NPI number?
- Charles O'Malley Jr's National Provider Identifier (NPI) is 1861590044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles O'Malley Jr's specialty?
- Charles O'Malley Jr is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles O'Malley Jr located?
- Charles O'Malley Jr's practice location on file with NPPES is 9500 Euclid Ave, Cleveland, OH 44195-0001.
- What is Charles O'Malley Jr's phone number?
- The practice phone number listed in the NPPES registry for Charles O'Malley Jr is (800) 223-2273.
- Does Charles O'Malley Jr accept Medicare?
- Charles O'Malley Jr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles O'Malley Jr's NPI active?
- Yes — Charles O'Malley Jr's NPI (1861590044) is active in the NPPES registry as of the last update on 2008-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.