SIERRA AUTUMN GRASSO DO
NPI 1992202980
Surgery in Woonsocket, RI
About Sierra Autumn Grasso Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIERRA AUTUMN GRASSO DO (NPI 1992202980) is an individual surgery provider in Woonsocket, Rhode Island, licensed in New York (328059) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Landmark Medical Center, and maintains a secondary practice location in Woonsocket.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sierra Autumn Grasso Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Landmark Medical Center
Acute Care Hospitals · Woonsocket, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02895 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOONSOCKET, RI 02895
WOONSOCKET, RI 02895
WOONSOCKET, RI 02895
WOONSOCKET, RI 02895
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sierra Grasso's NPI number?
The NPI number for Sierra Grasso is 1992202980. It was assigned to this individual provider in the NPPES registry on April 6, 2018.
Where is Sierra Grasso located?
Sierra Grasso practices at 115 Cass Ave, Woonsocket, RI 02895. The listed phone number is (401) 769-4100.
What is Sierra Grasso's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Sierra Grasso enrolled in Medicare?
Yes. Sierra Grasso is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Sierra Grasso affiliated with any hospitals?
According to CMS data, Sierra Grasso is affiliated with Landmark Medical Center.
When was this NPI record last updated?
The NPPES record for Sierra Grasso was last updated on July 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sierra Autumn Grasso, DO · NPI 1992202980
Surgery physician in Woonsocket, Rhode Island. Individual provider, active in the CMS NPPES registry since April 6, 2018.
## Identity
- **NPI:** 1992202980 (Entity type: Individual)
- **Enumerated:** April 6, 2018
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 328059 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 115 CASS AVE, Woonsocket, RI 02895-4731
- **Phone:** (401) 769-4100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Ohio University, College Of Osteopathic Medicine, class of 2018
## Record status
- **NPPES last updated:** July 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992202980) · Data from the CMS NPPES public registry.