Esteban Poni, M.D.
NPI 1356439921 · Family Medicine Physician · San Bernardino, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esteban Poni, M.D. is a Family Medicine Physician provider in San Bernardino, CA (NPI 1356439921).
Provider details
- NPI number
- 1356439921
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A93185 (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 tenure33% of score
19 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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 241 | 73 |
| Metformin Hcl | 165 | 59 |
| Atorvastatin Calcium | 146 | 67 |
| Simvastatin | 134 | 51 |
| Amlodipine Besylate | 130 | 43 |
| Levothyroxine Sodium | 120 | 42 |
| Benazepril Hcl | 102 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$73 across 4 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
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Esteban Poni's NPI number?
- Esteban Poni's National Provider Identifier (NPI) is 1356439921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esteban Poni's specialty?
- Esteban Poni is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Esteban Poni located?
- Esteban Poni's practice location on file with NPPES is 225 E Airport Dr Ste 145, San Bernardino, CA 92408-3464.
- What is Esteban Poni's phone number?
- The practice phone number listed in the NPPES registry for Esteban Poni is (909) 888-5281.
- Does Esteban Poni accept Medicare?
- Esteban Poni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esteban Poni's NPI active?
- Yes — Esteban Poni's NPI (1356439921) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.