David P. Erstein, MD
Listed as an allergist, with 3 practice addresses in Bronx, Brooklyn, and West Islip, New York.
Practice locations 3
Physician Affiliate Group of New York PC
234 E 149 St
Bronx, NY 10451Physician Affiliate Group of New York PC
2601 Ocean Pkwy
Brooklyn, NY 11235Advanced Dermatology PC
510 Montauk Hwy
West Islip, NY 11795
From the records
- Specialty
- Allergist
- Records
- Medicare records: allergy/immunology (October 2026).
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- State University of New York Downstate Medical Center, graduated 2006 (Medicare records)
- Registry record
- Last updated June 2015
- NPI
- 1245494806 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors