William Lemley, MD
NPI 1801822721 · Diagnostic Radiology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Lemley, MD is a Diagnostic Radiology Physician provider in Pittsburgh, PA (NPI 1801822721).
Provider details
- NPI number
- 1801822721
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 320212 (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
20 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
2,509 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) |
|---|---|---|
| Ct Scan of Upper Spine Without Contrast72125 | 359 | $46 |
| X-Ray of Knee, 1-2 Views73560 | 178 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 130 | $8 |
| X-Ray of Hip, 2-3 Views73502 | 125 | $11 |
| Ct Scan of Lower Spine Without Contrast72131 | 120 | $44 |
| Ct Scan of Lower Spine With Contrast72132 | 101 | $54 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
Practice location
Mailing address
Additional practice locations (3)
- 21700 Highway 99Edmonds, WA 98026-8034Phone: (425) 640-4949Fax: (425) 640-4940
- 11521 Ne 128th St Ste 200Kirkland, WA 98034-4317Phone: (425) 952-6100Fax: (425) 952-6150
- 19020 33rd Ave W Ste 210Lynnwood, WA 98036Phone: (425) 563-1500Fax: (425) 563-1501
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2024-06-07
- Certified
- 2024-06-07
Frequently asked questions
- What is William Lemley's NPI number?
- William Lemley's National Provider Identifier (NPI) is 1801822721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lemley's specialty?
- William Lemley is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Lemley located?
- William Lemley's practice location on file with NPPES is 320 E. North Avenue, Pittsburgh, PA 15212.
- What is William Lemley's phone number?
- The practice phone number listed in the NPPES registry for William Lemley is (412) 359-4113.
- Does William Lemley accept Medicare?
- William Lemley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Lemley's NPI active?
- Yes — William Lemley's NPI (1801822721) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.