Maria Otera, MD
NPI 1386831071 · Internal Medicine Physician · Harbor City, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Otera, MD is a Internal Medicine Physician provider in Harbor City, CA (NPI 1386831071).
Provider details
- NPI number
- 1386831071
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A64909 (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
18 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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 584 | 233 |
| Amlodipine Besylate | 321 | 139 |
| Losartan Potassium | 300 | 119 |
| Levothyroxine Sodium | 214 | 78 |
| Lisinopril | 210 | 92 |
| Hydrochlorothiazide | 163 | 73 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-27
- Last updated
- 2021-12-16
- Certified
- 2021-12-16
Frequently asked questions
- What is Maria Otera's NPI number?
- Maria Otera's National Provider Identifier (NPI) is 1386831071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Otera's specialty?
- Maria Otera is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Otera located?
- Maria Otera's practice location on file with NPPES is 25825 Vermont Ave, Harbor City, CA 90710-3518.
- What is Maria Otera's phone number?
- The practice phone number listed in the NPPES registry for Maria Otera is (310) 325-5111.
- Does Maria Otera accept Medicare?
- Maria Otera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Otera's NPI active?
- Yes — Maria Otera's NPI (1386831071) is active in the NPPES registry as of the last update on 2021-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.