John Wasenko, M.D.
NPI 1104840826 · Diagnostic Radiology Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Wasenko, M.D. is a Diagnostic Radiology Physician provider in Rochester, NY (NPI 1104840826).
Provider details
- NPI number
- 1104840826
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1465081 (NY)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
100 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) |
|---|---|---|
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 29 | $67 |
| Mri Scan of Brain Before and After Contrast70553 | 25 | $102 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 22 | $67 |
| Mri Scan of Brain Before and After Contrast70553 | 12 | $102 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 12 | $66 |
Typical Medicare-allowed amounts for these services range $66–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
Additional practice locations (1)
- 22 S Greene St Rm S2a19Baltimore, MD 21201-1544Phone: (410) 328-3477Fax: (410) 328-0641
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is John Wasenko's NPI number?
- John Wasenko's National Provider Identifier (NPI) is 1104840826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wasenko's specialty?
- John Wasenko is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Wasenko located?
- John Wasenko's practice location on file with NPPES is 601 Elmwood Ave, Rochester, NY 14642-0539.
- What is John Wasenko's phone number?
- The practice phone number listed in the NPPES registry for John Wasenko is (585) 275-2734.
- Does John Wasenko accept Medicare?
- John Wasenko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Wasenko's NPI active?
- Yes — John Wasenko's NPI (1104840826) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.