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Healthcare Providers & Facilities in Manhasset, NY

Public healthcare directory of 2,807 individual practitioners and 244 healthcare facilities located in Manhasset, New York.

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2,807 Practitioners
244 Facilities
186 Specialties

Medical Specialties in Manhasset

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All Specialties in Manhasset

Specialties with enough public records for a comparison with U.S. figures, plus the 60 largest of 163 more with at least one listed practitioner. Number of practitioners in brackets.

Allopathic & Osteopathic Physicians

Behavioral Health & Social Service Providers

Dental Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Providers

Other Service Providers

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

Featured Healthcare Providers in Manhasset

Practitioner profiles in Manhasset, NY with recent CMS Medicare or Open Payments data.

Dr. Gustave Pogo , MD

Internal Medicine - Cardiovascular Disease

Medicare Accepted
300 Community Dr, Manhasset, NY
Phone: 5165624970
NPI 1962452730

Maria Johnides

Physical Therapist

Medicare Accepted
1554 Northern Blvd, Manhasset, NY
Phone: 5166278470
NPI 1093171167

Jeffrey Katz

Psychiatry & Neurology - Neurology

Medicare Accepted
300 Community Drive, Manhasset, NY
Phone: 5165626064
NPI 1073647335

Dr. Vikram Sengupta , MD

Pain Medicine - Interventional Pain Medicine

Medicare Accepted
333 E Shore Rd Ste 201, Manhasset, NY
Phone: 2128033339
NPI 1740568153

Evangelos Loukas

Hospitalist

Medicare Accepted
300 Community Dr, Manhasset, NY
Phone: 5165624286
NPI 1639331663

Dr. Timea Csak , MD, PhD

Internal Medicine

Medicare Accepted
400 Community Dr, Manhasset, NY
Phone: 5165624664
NPI 1124401831

Largest Cities in New York

Other New York cities with a full directory, by the number of active practitioners listed in NPPES.

How Manhasset compares with the U.S.

2,807 active clinicians list a practice address in Manhasset, NY in the NPI registry.

Manhasset has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

94% of clinicians in Manhasset listed in the CMS Medicare file (1,144 of 1,212) accept Medicare assignment. That is higher than the New York share of 88%.

Only 1,212 of 2,807 active clinicians in Manhasset 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.

16% of clinicians in Manhasset listed in the CMS Medicare file (197 of 1,212) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than 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.

Manhasset CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Manhasset, NY

Source: CMS public datasets

Healthcare operations in Manhasset, NY encompass 2,807 active individual practitioners and 244 registered medical facilities across 186 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Manhasset accounts for $99.3 Million across 439,288 prescription claims. 1,635 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $1.4 Million in payments reported by companies to 645 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $99.3M 439,288 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $1.4M 645 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 1,635 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $82.5M 1,553,812 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Manhasset

Part B Lab & Imaging Eligible: 1,477
Durable Medical Equipment (DME): 1,519
Home Health Agency (HHA): 1,442
Source: CMS Order and Referring