Deanna Cassino, PA-C
NPI 1528711421 · Physician Assistant · Holbrook, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deanna Cassino, PA-C is a Physician Assistant provider in Holbrook, NY (NPI 1528711421).
Provider details
- NPI number
- 1528711421
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
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
4 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 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
- 2022-01-31
- Last updated
- 2022-03-01
- Certified
- 2022-03-01
Frequently asked questions
- What is Deanna Cassino's NPI number?
- Deanna Cassino's National Provider Identifier (NPI) is 1528711421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Cassino's specialty?
- Deanna Cassino is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deanna Cassino located?
- Deanna Cassino's practice location on file with NPPES is 3203 Saddle Rock Rd, Holbrook, NY 11741-4839.
- What is Deanna Cassino's phone number?
- The practice phone number listed in the NPPES registry for Deanna Cassino is (631) 478-9606.
- Does Deanna Cassino accept Medicare?
- Deanna Cassino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deanna Cassino's NPI active?
- Yes — Deanna Cassino's NPI (1528711421) is active in the NPPES registry as of the last update on 2022-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.