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

Sierra Autumn Grasso, DO

Individual provider Surgery Physician · NPI 1992202980

Sierra Autumn Grasso, DO is a General Surgery in Woonsocket, Rhode Island. Graduated from Ohio University, College of Osteopathic Medicine in 2018, 8 years ago. Practices with Prime Healthcare Services Landmark LLC, a 50-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
NY
In the registry since
2018
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

115 Cass Ave
Woonsocket, RI 02895-4731
Phone: (401) 769-4100
Show map & directions

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

Additional practice locations (1)

  • 206 Cass Ave, Woonsocket, RI 02895-4712 — (401) 597-5070

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 328059 (NY)

Record details

NPI number1992202980
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 6, 2018
Last updated in NPPESJuly 5, 2025
Certification dateJuly 5, 2025
Mailing address345 Avenue A Apt 201, Bayonne, NJ 07002-1321

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Prime Healthcare Services Landmark Llc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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