Christopher Ragona, RPA-C, MPA
NPI 1235404880 · Medical Physician Assistant · Riverhead, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Ragona, RPA-C, MPA is a Medical Physician Assistant provider in Riverhead, NY (NPI 1235404880).
Provider details
- NPI number
- 1235404880
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C, MPA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Surgical Physician Assistant363AS0400X
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
14 yrs in NPPES registry
- Profile completeness33% of score
83% 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 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 584 | 278 |
| Atorvastatin Calcium | 291 | 164 |
| Apixabanbrand: Eliquis | 275 | 135 |
| Rosuvastatin Calcium | 223 | 113 |
| Amlodipine Besylate | 200 | 101 |
| Losartan Potassium | 176 | 96 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,299 across 39 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
- 2012-03-15
- Last updated
- 2013-01-03
Frequently asked questions
- What is Christopher Ragona's NPI number?
- Christopher Ragona's National Provider Identifier (NPI) is 1235404880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Ragona's specialty?
- Christopher Ragona is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Ragona located?
- Christopher Ragona's practice location on file with NPPES is 951 Roanoke Ave, Riverhead, NY 11901-2724.
- What is Christopher Ragona's phone number?
- The practice phone number listed in the NPPES registry for Christopher Ragona is (631) 727-7773.
- Does Christopher Ragona accept Medicare?
- Christopher Ragona is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Ragona's NPI active?
- Yes — Christopher Ragona's NPI (1235404880) is active in the NPPES registry as of the last update on 2013-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.