Sam Wairiri, M.D
NPI 1871931667 · Diagnostic Radiology Physician · Germantown, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sam Wairiri, M.D is a Diagnostic Radiology Physician provider in Germantown, TN (NPI 1871931667).
Provider details
- NPI number
- 1871931667
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD60676520 (WA)
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,405 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 | 557 | $8 |
| Screening Mammography77067 | 541 | $35 |
| Screening 3d Breast Mammography77063 | 540 | $28 |
| X-Ray of Chest, 2 Views71046 | 330 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 261 | $38 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 250 | $83 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-13
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Sam Wairiri's NPI number?
- Sam Wairiri's National Provider Identifier (NPI) is 1871931667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sam Wairiri's specialty?
- Sam Wairiri is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sam Wairiri located?
- Sam Wairiri's practice location on file with NPPES is 1458 Grove Meadow Ct, Germantown, TN 38138-3307.
- What is Sam Wairiri's phone number?
- The practice phone number listed in the NPPES registry for Sam Wairiri is (650) 863-1135.
- Does Sam Wairiri accept Medicare?
- Sam Wairiri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sam Wairiri's NPI active?
- Yes — Sam Wairiri's NPI (1871931667) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.