Colin Marshall
NPI 1376004606 · Diagnostic Radiology Physician · Youngstown, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin Marshall is a Diagnostic Radiology Physician provider in Youngstown, OH (NPI 1376004606).
Provider details
- NPI number
- 1376004606
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 58.030901 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
278 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Scan of Chest Without Contrast71250 | 165 | $48 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 45 | $82 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 42 | $78 |
| Ct Scan of Chest With Contrast71260 | 26 | $52 |
Typical Medicare-allowed amounts for these services range $48–$82 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$244 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-28
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Colin Marshall's NPI number?
- Colin Marshall's National Provider Identifier (NPI) is 1376004606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Marshall's specialty?
- Colin Marshall is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Colin Marshall located?
- Colin Marshall's practice location on file with NPPES is 1044 Belmont Ave, Youngstown, OH 44504-1006.
- What is Colin Marshall's phone number?
- The practice phone number listed in the NPPES registry for Colin Marshall is (330) 480-2994.
- Does Colin Marshall accept Medicare?
- Colin Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin Marshall's NPI active?
- Yes — Colin Marshall's NPI (1376004606) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.