Jonathan Marshall, DO
NPI 1952549644 · Diagnostic Radiology Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Marshall, DO is a Diagnostic Radiology Physician provider in Buffalo, NY (NPI 1952549644).
Provider details
- NPI number
- 1952549644
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS20405 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
12,590 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 3,063 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 1,141 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 668 | $81 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 540 | $170 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 491 | $78 |
| Ct Scan of Upper Spine Without Contrast72125 | 465 | $44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$494 across 6 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
Additional practice locations (1)
- 4250 Hospital DrMarianna, FL 32446-1917Phone: (850) 526-2200Fax: (850) 718-2844
Registry dates
- Enumerated
- 2009-02-03
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Jonathan Marshall's NPI number?
- Jonathan Marshall's National Provider Identifier (NPI) is 1952549644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Marshall's specialty?
- Jonathan Marshall is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Marshall located?
- Jonathan Marshall's practice location on file with NPPES is 462 Grider St, Buffalo, NY 14215-3021.
- What is Jonathan Marshall's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Marshall is (716) 898-3000.
- Does Jonathan Marshall accept Medicare?
- Jonathan Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Marshall's NPI active?
- Yes — Jonathan Marshall's NPI (1952549644) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.