Eric Ball, M.D.
NPI 1275507485 · Internal Medicine Physician · Walla Walla, WA
Eric Ball, M.D. is a Internal Medicine Physician provider in Walla Walla, WA (NPI 1275507485).
Provider details
- NPI number
- 1275507485
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00024609 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 148 | 75 |
| Omeprazole | 53 | 27 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 49 | 21 |
| Meloxicam | 45 | 26 |
| Levothyroxine Sodium | 43 | 26 |
| Amlodipine Besylate | 41 | 21 |
| Glimepiride | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2007-11-27
Frequently asked questions
- What is Eric Ball's NPI number?
- Eric Ball's National Provider Identifier (NPI) is 1275507485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Ball's specialty?
- Eric Ball is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Ball located?
- Eric Ball's practice location on file with NPPES is 55 W Tietan St, Walla Walla, WA 99362-4445.
- What is Eric Ball's phone number?
- The practice phone number listed in the NPPES registry for Eric Ball is (509) 525-3720.
- Is Eric Ball's NPI active?
- Yes — Eric Ball's NPI (1275507485) is active in the NPPES registry as of the last update on 2007-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.