Nezer Belen, FNP-C
NPI 1386120723 · Family Nurse Practitioner · Chula Vista, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nezer Belen, FNP-C is a Family Nurse Practitioner provider in Chula Vista, CA (NPI 1386120723).
Provider details
- NPI number
- 1386120723
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- NP95009292 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 203 | 80 |
| Atorvastatin Calcium | 198 | 88 |
| Losartan Potassium | 140 | 61 |
| Metoprolol Succinate | 114 | 57 |
| Carvedilol | 84 | 29 |
| Rivaroxabanbrand: Xarelto | 76 | 28 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,490 across 73 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
Additional practice locations (1)
- 525 E Main StEl Cajon, CA 92020-4007Phone: (619) 515-2498
Registry dates
- Enumerated
- 2018-07-18
- Last updated
- 2024-10-23
- Certified
- 2024-10-23
Frequently asked questions
- What is Nezer Belen's NPI number?
- Nezer Belen's National Provider Identifier (NPI) is 1386120723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nezer Belen's specialty?
- Nezer Belen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nezer Belen located?
- Nezer Belen's practice location on file with NPPES is 1722 May Ave, Chula Vista, CA 91913-4309.
- What is Nezer Belen's phone number?
- The practice phone number listed in the NPPES registry for Nezer Belen is (619) 947-6016.
- Does Nezer Belen accept Medicare?
- Nezer Belen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nezer Belen's NPI active?
- Yes — Nezer Belen's NPI (1386120723) is active in the NPPES registry as of the last update on 2024-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.