Doctors and health care providers in Manhasset, NY
2,794 individual NPPES records list a practice address in Manhasset, 18th of 1,009 New York cities. The largest group is students in training: 513, 18% of the city's records, against 7% across New York. Page 32 of 56.
The 8 largest groups in Manhasset
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Manhasset in New York
- Rank in New York18th of 1,009 cities by records
- Share of the state0.5% of New York's records
- Specialties present25 or more taxonomy codes
- Top three groups29.5% of all records
Compared with New York as a whole, Manhasset has 7.7× the state's share of acute care nurse practitioner records and 0.21× its share of registered nurse records.
Providers in Manhasset, alphabetically
- Rebecca MarcusClinical Psychologist1568790996
- Deanna Margius, MDEmergency Medicine Physician1497382600
- Stephen Margolnick, CRNACertified Registered Nurse Anesthetist1013206465
- Paul Margulies, MDEndocrinology, Diabetes & Metabolism Physician1407840168
- Jennifer Mark, MSPTOrthopedic Physical Therapist1437225083
- Sharon Markovics, MDAllergy Physician1053405365
- Yelena MarkovskayaInfectious Disease Physician1568592855
- Jeffrey Markowitz, D.D.S.Prosthodontics1386863249
- Alan Marks, M.D.Ophthalmology Physician1942270145
- Kristine Marrale, RN, NPAdult Health Nurse Practitioner1083200539
- Allison Marshall, RD, MS, CDNRegistered Dietitian1154659514
- Stephanie MartelloPhysician Assistant1811607617
- Christian Martinez, PAPhysician Assistant1245702661
- Diana Martins-Welch, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1275832446
- Jaclyn Martir, FNP-CFamily Nurse Practitioner1518398247
- Ginamarie Martucciello, CRNACertified Registered Nurse Anesthetist1649853938
- Louis MarzellaSocial Worker1851930705
- Helen Maser, RPHPharmacist1629295381
- Christina Masiakos, MA, CCC-SLPSpeech-Language Pathologist1194550095
- Elizabeth Mastellone, PT,DPTPhysical Therapist1841964897
- Elizabeth Mathew, RPHPharmacist1467327171
- Julia MathewNeonatal-Perinatal Medicine Physician1053870329
- Rebecca Mathew, PHARMDPharmacist1043043441
- Silbi MathewPharmacy Technician1578378741
- Melissa Mathew Varghese, NPAdult Health Nurse Practitioner1770831109
- Edwin Mathieu, MDStudent in an Organized Health Care Education/Training Program1366902538
- Daniel Mathues, O.DOptometrist1710068820
- Cynara MatosStudent in an Organized Health Care Education/Training Program1023878543
- William Matos, MDClinical Neuropsychologist1992875041
- Soley Matthews, NPAcute Care Nurse Practitioner1619304219
- Paul Mattis, PHDClinical Neuropsychologist1114066792
- Alisha MattondoAcute Care Nurse Practitioner1558841031
- Jonathan Mau, MDEmergency Medicine Physician1154580439
- Adam Mauer, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1518959212
- Simon Maybaum, MDAdvanced Heart Failure and Transplant Cardiology Physician1700976537
- Sarah Anne MayoStudent in an Organized Health Care Education/Training Program1881534147
- Evgenia Mayvaldov, NPAdult Health Nurse Practitioner1427261890
- Susan MazerSpecialist1053724237
- Cynthia Mazile, PAMedical Physician Assistant1578271771
- Jill McCarney, RNSchool Registered Nurse1891064978
- Bryan McCarty, MDEmergency Medicine Physician1255630836
- Andrea McCloy, FNPFamily Nurse Practitioner1811396864
- Elizabeth McCormack, NPFamily Nurse Practitioner1457123879
- Peggy McCormack, NPNurse Practitioner1770602864
- Stephen McCormick, M.D.Family Medicine Physician1215385927
- Danielle McDermottNurse Practitioner1619638244
- Emily McDonald, MDStudent in an Organized Health Care Education/Training Program1568825669
- Margaret McDonaldPharmacist1144490186
- Max McDonnell, NPAcute Care Nurse Practitioner1881247021
- Hazel McDonnough, CNM MSAdvanced Practice Midwife1912034398
How to read this directory
Manhasset, New York appears in the CMS National Plan and Provider Enumeration System with 2,794 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Manhasset - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Manhasset practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Manhasset is weighted toward Student in an Organized Health Care Education/Training Program (513 clinicians, followed by Physician Assistant with 185 and Emergency Medicine Physician with 127). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to New York's population, Manhasset reports roughly 14.3 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of New York's most common specialties, Licensed Practical Nurse is the most prominent one with no provider currently listing a Manhasset practice address, a coverage gap Manhasset patients typically fill by traveling to a larger nearby hub.
For Manhasset patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Manhasset, NY?
There are 2,794 registered healthcare providers in Manhasset, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Manhasset?
The most common specialties in Manhasset are Student in an Organized Health Care Education/Training Program, Physician Assistant, Emergency Medicine Physician, Adult Health Nurse Practitioner, Anesthesiology Physician. Student in an Organized Health Care Education/Training Program has the most providers with 513.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.