Maribell Heredia, MD
NPI 1164164737 · Family Medicine Physician · National City, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maribell Heredia, MD is a Family Medicine Physician provider in National City, CA (NPI 1164164737).
Provider details
- NPI number
- 1164164737
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A190876 (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
4 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 39 | 18 |
| Empagliflozinbrand: Jardiance | 21 | — |
| Gabapentin | 18 | — |
| Amlodipine Besylate | 16 | — |
| Metoprolol Tartrate | 14 | — |
| Fluticasone Propionate | 13 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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
- 2022-04-12
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Maribell Heredia's NPI number?
- Maribell Heredia's National Provider Identifier (NPI) is 1164164737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maribell Heredia's specialty?
- Maribell Heredia is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maribell Heredia located?
- Maribell Heredia's practice location on file with NPPES is 601 E 14th St Ste 201, National City, CA 91950-4629.
- What is Maribell Heredia's phone number?
- The practice phone number listed in the NPPES registry for Maribell Heredia is (619) 662-4100.
- Does Maribell Heredia accept Medicare?
- Maribell Heredia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maribell Heredia's NPI active?
- Yes — Maribell Heredia's NPI (1164164737) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.