Oscar Sablan, MD
NPI 1710973060 · Internal Medicine Physician · Firebaugh, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Sablan, MD is a Internal Medicine Physician provider in Firebaugh, CA (NPI 1710973060).
Provider details
- NPI number
- 1710973060
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G45391 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 26 | — |
| Amlodipine Besylate | 25 | — |
| Empagliflozinbrand: Jardiance | 24 | 11 |
| Furosemide | 22 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | — |
| Omeprazole | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2014-01-13
Frequently asked questions
- What is Oscar Sablan's NPI number?
- Oscar Sablan's National Provider Identifier (NPI) is 1710973060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Sablan's specialty?
- Oscar Sablan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oscar Sablan located?
- Oscar Sablan's practice location on file with NPPES is 979 O St, Firebaugh, CA 93622-2220.
- What is Oscar Sablan's phone number?
- The practice phone number listed in the NPPES registry for Oscar Sablan is (559) 296-5080.
- Does Oscar Sablan accept Medicare?
- Oscar Sablan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Sablan's NPI active?
- Yes — Oscar Sablan's NPI (1710973060) is active in the NPPES registry as of the last update on 2014-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.