Nicholas Leslein, MD
NPI 1942596341 · Diagnostic Radiology Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Leslein, MD is a Diagnostic Radiology Physician provider in Tacoma, WA (NPI 1942596341).
Provider details
- NPI number
- 1942596341
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD183728 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
108 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 31 | $9 |
| X-Ray of Chest, 2 Views71046 | 26 | $20 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 21 | $95 |
| Ct Scan Head Or Brain Without Contrast70450 | 18 | $44 |
| X-Ray of Chest, 2 Views71046 | 12 | $12 |
Typical Medicare-allowed amounts for these services range $9–$95 (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.
Practice location
Mailing address
Additional practice locations (2)
- 222 15th Ave SePuyallup, WA 98372-3754Phone: (253) 841-4353Fax: (253) 583-8630
- 2502 S Union AveTacoma, WA 98405-1328Phone: (253) 761-9482Fax: (253) 759-6252
Registry dates
- Enumerated
- 2011-06-23
- Last updated
- 2021-12-17
Frequently asked questions
- What is Nicholas Leslein's NPI number?
- Nicholas Leslein's National Provider Identifier (NPI) is 1942596341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Leslein's specialty?
- Nicholas Leslein is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Leslein located?
- Nicholas Leslein's practice location on file with NPPES is 1304 Fawcett Ave Ste 100, Tacoma, WA 98402-1900.
- What is Nicholas Leslein's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Leslein is (253) 761-4200.
- Does Nicholas Leslein accept Medicare?
- Nicholas Leslein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Leslein's NPI active?
- Yes — Nicholas Leslein's NPI (1942596341) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.