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Dr. FREDERICK AST, MD

Allergist & Immunologist

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This profile was created using publicly available federal provider information. The provider has not claimed, verified or endorsed this profile.

Practice location

NEW YORK, NY, 10016-7325

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Phone: (212) 725-7027

Long Beach, NY, 11561-4065 · (417) 875-3000

Pollen today in New York, NY

Total Pollen Index: 12 / 100 (Low)

Dominant allergen today: Ragweed

  • Tree pollen: 0 (Low)
  • Grass pollen: 0.8 (Low)
  • Weed pollen (ragweed): 3.7 (Moderate)
  • Mold: 1.2 (Low)
See the full New York pollen page

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Provider information

NPI: 1699742288

Data source: CMS National Plan and Provider Enumeration System

Federal information last updated: 7/29/2026