DANA M HERNANDEZ NP
NPI 1245905850
Nurse Practitioner - Family in Stony Brook, NY
About Dana M Hernandez Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANA M HERNANDEZ NP (NPI 1245905850) is an individual family provider in Stony Brook, New York, licensed in New York (3477973) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dana M Hernandez Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Dana Hernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 77 clinicians in this Medicare group
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 177 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Suny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11794 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dana Hernandez's NPI number?
The NPI number for Dana Hernandez is 1245905850. It was assigned to this individual provider in the NPPES registry on August 16, 2021. The provider is also known as Dana Loguirato Rn.
Where is Dana Hernandez located?
Dana Hernandez practices at 101 Nicolls Rd, Stony Brook, NY 11794. The listed phone number is (631) 444-3600.
What is Dana Hernandez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Dana Hernandez enrolled in Medicare?
Yes. Dana Hernandez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Dana Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dana Hernandez reassigns Medicare benefits to 2 organizations: Stony Brook Emergency Physicians, University Faculty Practice Corporat (Stony Brook, NY) and Stony Brook Internists, University Faculty Practice Corporation (Stony Brook, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dana Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Dana Hernandez affiliated with any hospitals?
According to CMS data, Dana Hernandez is affiliated with Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Dana Hernandez was last updated on January 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dana M Hernandez, NP · NPI 1245905850
Family physician in Stony Brook, New York. Individual provider, active in the CMS NPPES registry since August 16, 2021.
## Identity
- **NPI:** 1245905850 (Entity type: Individual)
- **Enumerated:** August 16, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 3477973 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 NICOLLS RD, Stony Brook, NY 11794-1353
- **Phone:** (631) 444-3600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Stony Brook Emergency Physicians, University Faculty Practice Corporat (NPI 1265487672, Stony Brook, NY); Stony Brook Internists, University Faculty Practice Corporation (NPI 1104865229, Stony Brook, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** January 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1245905850) · Data from the CMS NPPES public registry.