Healthcare Providers & Facilities in Northport, NY
Public healthcare directory of 883 individual practitioners and 102 healthcare facilities located in Northport, New York.
Medical Specialties in Northport
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Northport
Specialties with enough public records for a comparison with U.S. figures, plus the 60 largest of 123 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology (4)
- Family Medicine (8)
- Internal Medicine (36)
- Internal Medicine - Cardiovascular Disease (3)
- Internal Medicine - Gastroenterology (3)
- Internal Medicine - Geriatric Medicine (7)
- Internal Medicine - Hematology & Oncology (3)
- Internal Medicine - Infectious Disease (2)
- Internal Medicine - Nephrology (5)
- Internal Medicine - Pulmonary Disease (5)
- Internal Medicine - Rheumatology (2)
- Pathology - Anatomic Pathology & Clinical Pathology (3)
- Pediatrics (4)
- Physical Medicine & Rehabilitation (2)
- Physical Medicine & Rehabilitation - Pain Medicine (2)
- Psychiatry & Neurology - Psychiatry (18)
- Radiology - Diagnostic Radiology (3)
Behavioral Health & Social Service Providers
- Behavior Analyst (4)
- Counselor (3)
- Counselor - Addiction (Substance Use Disorder) (3)
- Counselor - Mental Health (20)
- Marriage & Family Therapist (3)
- Psychologist (17)
- Psychologist - Clinical (27)
- Social Worker (65)
- Social Worker - Clinical (73)
Chiropractic Providers
- Chiropractor (7)
Dental Providers
- Dentist (3)
- Dentist - General Practice (12)
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
- Optometrist (17)
Nursing Service Providers
Other Service Providers
- Acupuncturist (8)
- Case Manager/Care Coordinator (2)
- Specialist (20)
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Podiatric Medicine & Surgery Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Northport
Practitioner profiles in Northport, NY with recent CMS Medicare or Open Payments data.
Dr. Joselito Arias , MD
Internal Medicine
Dr. Ashley Selkirk , PhD
Psychologist - Clinical
Dr. Daniel Kluchman , DDS
Student in an Organized Health Care Education/Training Program
Dr. Mohammad Amin , MD
Internal Medicine - Pulmonary Disease
Dr. Audun Lier , MD, MPH
Internal Medicine - Infectious Disease
Dr. Ilene Friedman , MD
Internal Medicine
Largest Cities in New York
Other New York cities with a full directory, by the number of active practitioners listed in NPPES.
How Northport compares with the U.S.
883 active clinicians list a practice address in Northport, NY in the NPI registry.
Northport has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
88% of clinicians in Northport listed in the CMS Medicare file (77 of 88) accept Medicare assignment. That is similar to the New York share of 88%.
Only 88 of 883 active clinicians in Northport appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
24% of clinicians in Northport listed in the CMS Medicare file (21 of 88) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the New York share of 24%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Northport CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Northport, NY
Healthcare operations in Northport, NY encompass 883 active individual practitioners and 102 registered medical facilities across 124 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Northport accounts for $4.5 Million across 46,857 prescription claims. 190 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 62 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.