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

Alexa Renee Haemer, PA

Individual provider Medical Physician Assistant · NPI 1659915486

Alexa Renee Haemer, PA is a Physician Assistant in Lake Ronkonkoma, New York. Graduated from Toledo Medical College in 2019, 7 years ago. Practices with Schweiger Dermatology PLLC, a 248-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Trained at
Toledo Medical College
Licensed in
NY
In the registry since
2019
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

500 Portion Rd Ste 11
Lake Ronkonkoma, NY 11779-4587
Phone: (631) 484-0101
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 024379 (NY)

Record details

NPI number1659915486
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedNovember 5, 2019
Last updated in NPPESNovember 5, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolTOLEDO MEDICAL COLLEGE
Graduated 2019 (7 years in practice)
Group practice Schweiger Dermatology Pllc — 248 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare