Timothy Zelenak, M.D.
NPI 1376746461 · Diagnostic Radiology Physician · Washington, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1376746461
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME112739 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,532 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) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 202 | $108 |
| X-Ray of Chest, 1 View71045 | 120 | $8 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 99 | $39 |
| Nuclear Medicine Study of Stomach to Assess Emptying78264 | 98 | $36 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 97 | $26 |
| Nuclear Medicine Study of Bone And/Or Joint Whole Body78306 | 93 | $38 |
| Nuclear Medicine Study of Bone Taken at Different Times |
Practice location
Mailing address
Additional practice locations (3)
- 4724 N Davis Hwy Ste 100Pensacola, FL 32503-2339Phone: (850) 201-2421Fax: (850) 886-2235
- 161 E Nine Mile Rd Ste 100Pensacola, FL 32534-3140Phone: (850) 201-2422Fax: (850) 886-2229
- 155 Wilson AveWashington, PA 15301-3336Phone: (724) 225-7000Fax: (724) 229-2018
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.