Jonathan Casto, PA-C
NPI 1952738577 · Medical Physician Assistant · South Charleston, WV
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Casto, PA-C is a Medical Physician Assistant provider in South Charleston, WV (NPI 1952738577).
Provider details
- NPI number
- 1952738577
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 1742 (WV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 205 | 58 |
| Amlodipine Besylate | 115 | 35 |
| Lisinopril | 91 | 21 |
| Levothyroxine Sodium | 88 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 86 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 82 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$120 across 6 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
- 2013-09-27
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Jonathan Casto's NPI number?
- Jonathan Casto's National Provider Identifier (NPI) is 1952738577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Casto's specialty?
- Jonathan Casto is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Casto located?
- Jonathan Casto's practice location on file with NPPES is 509 2nd Ave, South Charleston, WV 25303-1310.
- What is Jonathan Casto's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Casto is (304) 720-3555.
- Does Jonathan Casto accept Medicare?
- Jonathan Casto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Casto's NPI active?
- Yes — Jonathan Casto's NPI (1952738577) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.