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

Individual provider Internal Medicine Physician · NPI 1316150147

Dr. Stacie Chasin, MD is an Internal Medicine in Middletown, New York. Qualified in 2005, 21 years ago. Practices with Cornerstone Family Healthcare, a 66-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
21
Licensed in
NY
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10 Benton Ave
Middletown, NY 10940-5177
Phone: (845) 563-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 253573 (NY)

Record details

NPI number1316150147
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 8, 2007
Last updated in NPPESSeptember 2, 2025
Certification dateSeptember 2, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Cornerstone Family Healthcare — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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