Joseph Charles, FNP-BC
NPI 1649758962 · Family Nurse Practitioner · Agoura Hills, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Charles, FNP-BC is a Family Nurse Practitioner provider in Agoura Hills, CA (NPI 1649758962).
Provider details
- NPI number
- 1649758962
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 95008352 (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
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 86 | 34 |
| Amlodipine Besylate | 84 | 39 |
| Atorvastatin Calcium | 84 | 44 |
| Metformin Hcl | 55 | 23 |
| Gabapentin | 25 | — |
| Hydrochlorothiazide | 25 | — |
| Lisinopril | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 3 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
- 2018-07-30
- Last updated
- 2022-04-25
- Certified
- 2022-04-25
Frequently asked questions
- What is Joseph Charles's NPI number?
- Joseph Charles's National Provider Identifier (NPI) is 1649758962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Charles's specialty?
- Joseph Charles is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Charles located?
- Joseph Charles's practice location on file with NPPES is 5623 Kanan Rd, Agoura Hills, CA 91301-3358.
- What is Joseph Charles's phone number?
- The practice phone number listed in the NPPES registry for Joseph Charles is (818) 991-5522.
- Does Joseph Charles accept Medicare?
- Joseph Charles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Charles's NPI active?
- Yes — Joseph Charles's NPI (1649758962) is active in the NPPES registry as of the last update on 2022-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.