Sheldon Ball, MD
NPI 1689646275 · Internal Medicine Physician · Mather, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheldon Ball, MD is a Internal Medicine Physician provider in Mather, CA (NPI 1689646275).
Provider details
- NPI number
- 1689646275
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G61521 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 100 | 30 |
| Metformin Hcl | 60 | 14 |
| Amlodipine Besylate | 56 | 24 |
| Hydrochlorothiazide | 42 | 13 |
| Losartan Potassium | 40 | 15 |
| Rivaroxabanbrand: Xarelto | 35 | — |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sheldon Ball's NPI number?
- Sheldon Ball's National Provider Identifier (NPI) is 1689646275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheldon Ball's specialty?
- Sheldon Ball is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sheldon Ball located?
- Sheldon Ball's practice location on file with NPPES is 10535 Hospital Way, Mather, CA 95655-4200.
- What is Sheldon Ball's phone number?
- The practice phone number listed in the NPPES registry for Sheldon Ball is (916) 366-5450.
- Does Sheldon Ball accept Medicare?
- Sheldon Ball is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheldon Ball's NPI active?
- Yes — Sheldon Ball's NPI (1689646275) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.