Frederick Joseph Ast, MD
Frederick Joseph Ast, MD is an Allergy/Immunology in New York, New York. Qualified in 1994, 32 years ago. Practices with Shakespeare Operating LLC, a 137-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and New York.
- Years since qualifying
- 32
- Licensed in
- AZ, NY
- In the registry since
- 2006
- Specialties on file
- 4
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
35 E 30th St Ste 1ANew York, NY 10016-7325
Phone: (212) 725-7027
Fax: (212) 725-0433
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 26 W Broadway Apt 801, Long Beach, NY 11561-4065 — (417) 875-3000
Specialties & licences
| Rheumatology Physician (primary) | Taxonomy 207RR0500X · Licence 1783111 (NY) |
|---|---|
| Rheumatology Physician | Taxonomy 207RR0500X · Licence 77224 (AZ) |
| Allergy & Immunology Physician | Taxonomy 207K00000X · Licence 1783111 (NY) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 1783111 (NY) |
Record details
| NPI number | 1699742288 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | March 2, 2006 |
| Last updated in NPPES | July 29, 2026 |
| Certification date | July 29, 2026 |
Medicare enrollment
| Medicare specialty | ALLERGY/IMMUNOLOGY |
|---|---|
| Also practises | INTERNAL MEDICINE, RHEUMATOLOGY |
| Medical school | OTHER |
| Graduated | 1994 (32 years in practice) |
| Group practice | Shakespeare Operating Llc — 137 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |
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