SAGE Open Med Case Rep
Dr. Sierra Autumn Grasso, DO
NPI1992202980PAC ID9234637992
- Part D claims, 2024
- 33
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $2,423
- Medical group
- 1
- Practice address
- 20 Cumberland Hill Rd, Woonsocket, RI 02895
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Siddiqi Naeem M Office - HOPD
Acute Care Hospital outpatient department · Woonsocket, Rhode Island
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Dr. Sierra Autumn Grasso is a general surgeon in Woonsocket, Rhode Island
Dr. Grasso practices at Siddiqi Naeem M Office - HOPD in Woonsocket, Rhode Island.
Dr. Grasso's NPI, 1992202980, was assigned on April 6, 2018. Dr. Grasso graduated from Ohio University Heritage College of Osteopathic Medicine in Athens in 2018. Dr. Grasso holds New York license 328059.
NPI and contact details
- NPI
- 1992202980NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234637992
- NPI enumeration date
- April 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sierra Autumn Grasso practices at Siddiqi Naeem M Office - HOPD in Woonsocket, Rhode Island
Dr. Grasso's primary practice is Siddiqi Naeem M Office - HOPD, at 20 Cumberland Hill Rd, Woonsocket, RI 02895.
- Siddiqi Naeem M Office - HOPD20 Cumberland Hill Rd, Woonsocket, RI 02895
Source: Dmand AI Affiliation Data
Dr. Sierra Autumn Grasso is affiliated with 2 sites of care and 1 medical group
Dr. Grasso's primary practice is Siddiqi Naeem M Office - HOPD in Woonsocket, Rhode Island. Dr. Grasso is also affiliated with Landmark Medical Center. The medical group on file is Landmark Medical Group.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sierra Autumn Grasso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grasso practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Siddiqi Naeem M Office - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sierra Autumn Grasso is one of 102 general surgeons in Rhode Island
Surgery is Dr. Grasso's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Grasso is board certified in 2024 - 2026 by the NY State License. Dr. Grasso is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Grasso
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
102general surgeons in Rhode Island
3general surgeons in Woonsocket
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sierra Autumn Grasso's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Grasso's median patient age at 62, with 48% women.
Dr. Grasso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Sierra Autumn Grasso wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Grasso wrote 33 Medicare Part D claims for 21 patients. 100% of them were for generic drugs.
Part D claims, 202433
Part D patients21
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Sierra Autumn Grasso ranks in the 81st percentile for removal of tissue in Medicare
Dr. Grasso accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 68 procedures of removal of tissue by Dr. Grasso, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Grasso ranks in Medicare procedure volume
- Removal of tissue
- 81st percentile68 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Sierra Autumn Grasso has 1 publication on record
Dmand AI links 1 paper to Dr. Grasso in 2020. Dr. Grasso's most frequent co-authors are George D. Keckeisen, MD, Mia Amanda Laurel, DO and Joseph R. Lewis, MD.
Papers1
Dr. Grasso's most frequent co-authors
- George D. Keckeisen, MD1 shared paper
- Mia Amanda Laurel, DO1 shared paper
- Joseph R. Lewis, MD1 shared paper
Recent publications by Dr. Grasso
See who Dr. Grasso researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grasso works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sierra Autumn Grasso received $2,423 in industry payments in 2025
CMS Open Payments shows 9 general payments to Dr. Grasso from 3 drug and device companies in 2025. Education make up the largest share, 83% of the total. Intuitive Surgical, Inc. paid the most, $2,060.
General payments to Dr. Grasso by kind, 2025 to 2025
$2.4Kin total
- Education$2,00083%
- Food and beverage$42317%
Companies that paid Dr. Grasso the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sierra Autumn Grasso graduated from Ohio University Heritage College of Osteopathic Medicine in Athens
Dr. Grasso graduated from Ohio University Heritage College of Osteopathic Medicine in Athens in 2018.
- Medical school
- Board certified in 2024 - 2026
- Board certified in 2025 - 2026
Source: Dmand AI Professional Profile Data
Sources for Dr. Sierra Autumn Grasso's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sierra Autumn Grasso
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sierra Autumn Grasso's NPI number?
Dr. Sierra Autumn Grasso's NPI number is 1992202980. It was assigned on April 6, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Sierra Autumn Grasso?
Dr. Sierra Autumn Grasso is a general surgeon in Woonsocket, Rhode Island. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Sierra Autumn Grasso practice?
Dr. Grasso practices at 20 Cumberland Hill Rd, Woonsocket, RI 02895. Dr. Grasso's primary practice is Siddiqi Naeem M Office - HOPD in Woonsocket, Rhode Island.
What is Dr. Sierra Autumn Grasso's medical license number?
Dr. Grasso holds New York license 328059.
Which hospitals is Dr. Sierra Autumn Grasso affiliated with?
Dr. Grasso is affiliated with Landmark Medical Center.
What medical group is Dr. Sierra Autumn Grasso part of?
Dr. Grasso is linked to Landmark Medical Group.
Does Dr. Sierra Autumn Grasso accept Medicare?
Yes. CMS lists Dr. Grasso as accepting Medicare assignment.
Is Dr. Sierra Autumn Grasso board certified?
Yes. Dr. Grasso is board certified in 2024 - 2026 by the NY State License.
Where did Dr. Sierra Autumn Grasso go to medical school?
Dr. Grasso graduated from Ohio University Heritage College of Osteopathic Medicine in Athens in 2018.
Has Dr. Sierra Autumn Grasso received payments from drug or device companies?
CMS Open Payments shows $2,423 in general payments to Dr. Grasso from 3 companies from 2025 to 2025. The largest total came from Intuitive Surgical, Inc.
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How long has Dr. Sierra Autumn Grasso been practicing?
Dr. Grasso graduated from medical school in 2018, 8 years ago.
Does Dr. Sierra Autumn Grasso do research?
Dmand AI links 1 publication to Dr. Grasso.
Who does Dr. Sierra Autumn Grasso publish with?
Dr. Grasso's most frequent co-authors are George D. Keckeisen, MD (1 shared paper), Mia Amanda Laurel, DO (1 shared paper) and Joseph R. Lewis, MD (1 shared paper).
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