Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Grace E Reina, MD

Individual provider Internal Medicine Physician · NPI 1669488615

Dr. Grace E Reina, MD practises Internal Medicine in East Setauket, New York. Graduated from University of Miami, Lm Miller School of Medicine in 1996, 30 years ago. Practices with Stony Brook Internists University Faculty Practice Corporation, a 428-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
30
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

205 N Belle Mead Rd
East Setauket, NY 11733-3483
Phone: (631) 444-4630
Fax: (631) 444-4652
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 208252-1 (NY)

Record details

NPI number1669488615
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESApril 28, 2022
Certification dateApril 28, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Stony Brook Internists University Faculty Practice Corporation — 428 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients487
Services billed 1,430 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • North Shore University Hospital Hospital · Manhasset, NY
  • St Charles Hospital Hospital · Port Jefferson, NY · listed as St Charles Hospital Corp
  • Suny/Stony Brook University Hospital Hospital · Stony Brook, NY · listed as Stony Brook University Hospital
  • Catholic Home Care Home health agency · Farmingdale, NY
  • Centerwell Home Health Home health agency · Hauppauge, NY
  • Peconic Bay Homehealth Services Home health agency · Riverhead, NY
  • Tender Loving Care, An Amedisys Company Home health agency · Medford, NY
  • Vns & Hospice Of Suffolk Inc Chha Home health agency · Northport, NY

Colleagues at Stony Brook Internists University Faculty Practice Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 428 clinicians in the practice; 12 are shown here.

Other providers in East Setauket