Elias Ballat, D.O.
NPI 1265882336 · Hospitalist Physician · Lancaster, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elias Ballat, D.O. is a Hospitalist Physician provider in Lancaster, CA (NPI 1265882336).
Provider details
- NPI number
- 1265882336
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A15965 (CA)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
358 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 134 | $139 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 101 | $17 |
| Chronic Care Management Services for Two Or More Chronic Conditions, First 30 Minutes Provided Personally By Health Care Professional, Per Calendar Month99491 | 44 | $90 |
| Advance Care Planning, First 30 Minutes99497 | 37 | $87 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 30 | $195 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 95 | 37 |
| Gabapentin | 54 | 13 |
| Amlodipine Besylate | 49 | 21 |
| Metformin Hcl | 44 | 16 |
| Hydrochlorothiazide | 43 | 12 |
| Losartan Potassium | 41 | 16 |
| Empagliflozinbrand: Jardiance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$115 across 3 records (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
Additional practice locations (1)
- 147 N Brent StVentura, CA 93003-2809Phone: (805) 652-5672
Registry dates
- Enumerated
- 2016-06-20
- Last updated
- 2021-12-03
- Certified
- 2020-02-27
Frequently asked questions
- What is Elias Ballat's NPI number?
- Elias Ballat's National Provider Identifier (NPI) is 1265882336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elias Ballat's specialty?
- Elias Ballat is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Elias Ballat located?
- Elias Ballat's practice location on file with NPPES is 1600 W Avenue J, Lancaster, CA 93534-2814.
- What is Elias Ballat's phone number?
- The practice phone number listed in the NPPES registry for Elias Ballat is (661) 949-5000.
- Does Elias Ballat accept Medicare?
- Elias Ballat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elias Ballat's NPI active?
- Yes — Elias Ballat's NPI (1265882336) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.