Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Alyssa Susan Marcinak, PHYSICIANASSISTANT

Individual provider Surgical Physician Assistant · NPI 1124311600

MS. Alyssa Susan Marcinak, PHYSICIANASSISTANT is a Physician Assistant in New York, New York. Qualified in 2010, 16 years ago. Practices with Ihc Health Services Inc, a 3,947-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
16
Licensed in
NY
In the registry since
2011
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Practice location Address checks out

1 Gustave L Levy Pl Box 1116
New York, NY 10029-6574 Not confirmed with CMS for 15 years — call before visiting
Phone: (212) 824-8100
Fax: (212) 996-2230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 014478-1 (NY)

Record details

NPI number1124311600
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHYSICIANASSISTANT
Sole proprietorNo
NPI enumeratedMay 17, 2011
Last updated in NPPESMay 17, 2011

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Ihc Health Services Inc — 3947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients99
Services billed 253 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Colleagues at Ihc Health Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3947 clinicians in the practice; 12 are shown here.

Other providers in New York