Patrick Davis, MD
NPI 1699801720 · Diagnostic Radiology Physician · Walla Walla, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Davis, MD is a Diagnostic Radiology Physician provider in Walla Walla, WA (NPI 1699801720).
Provider details
- NPI number
- 1699801720
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23962 (NE)
Specialties & taxonomies
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,293 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) |
|---|---|---|
| Screening Mammography77067 | 458 | $35 |
| X-Ray of Chest, 1 View71045 | 417 | $8 |
| Screening 3d Breast Mammography77063 | 289 | $28 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 280 | $84 |
| X-Ray of Chest, 2 Views71046 | 183 | $10 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 130 | $79 |
Practice location
Mailing address
Additional practice locations (2)
- 4803 Osborn GladeSan Antonio, TX 78247-5843Phone: (210) 268-3721
- 801 S Stevens StSpokane, WA 99204-2654Phone: (509) 363-7788Fax: (509) 363-7064
Registry dates
- Enumerated
- 2007-02-25
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Patrick Davis's NPI number?
- Patrick Davis's National Provider Identifier (NPI) is 1699801720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Davis's specialty?
- Patrick Davis is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Davis located?
- Patrick Davis's practice location on file with NPPES is 401 W Poplar St, Walla Walla, WA 99362-2846.
- What is Patrick Davis's phone number?
- The practice phone number listed in the NPPES registry for Patrick Davis is (509) 897-5850.
- Does Patrick Davis accept Medicare?
- Patrick Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Davis's NPI active?
- Yes — Patrick Davis's NPI (1699801720) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.