Hector Arreaza, MD
NPI 1366853194 · Family Medicine Physician · Bakersfield, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hector Arreaza, MD is a Family Medicine Physician provider in Bakersfield, CA (NPI 1366853194).
Provider details
- NPI number
- 1366853194
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A144976 (CA)
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
12 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 159 | 47 |
| Lisinopril | 101 | 30 |
| Metformin Hcl | 86 | 30 |
| Gabapentin | 70 | 20 |
| Losartan Potassium | 67 | 28 |
| Tamsulosin Hcl | 61 | 18 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$405 across 15 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
- 2014-05-14
- Last updated
- 2022-02-22
- Certified
- 2022-02-22
Frequently asked questions
- What is Hector Arreaza's NPI number?
- Hector Arreaza's National Provider Identifier (NPI) is 1366853194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hector Arreaza's specialty?
- Hector Arreaza is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hector Arreaza located?
- Hector Arreaza's practice location on file with NPPES is 7800 Niles St, Bakersfield, CA 93306-4922.
- What is Hector Arreaza's phone number?
- The practice phone number listed in the NPPES registry for Hector Arreaza is (661) 328-4284.
- Does Hector Arreaza accept Medicare?
- Hector Arreaza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hector Arreaza's NPI active?
- Yes — Hector Arreaza's NPI (1366853194) is active in the NPPES registry as of the last update on 2022-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.