Dr. Oriane Diana Longerstaey, MD
- Medicare services, 2024
- 296
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 40
- Publications
- 2
- MIPS score, 2024
- 96
- Practice address
- 164 Summit Avenue, Providence, RI 02906
- Practice phone
- Call (401) 793-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Longerstaey's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Oriane Diana Longerstaey is an emergency medicine physician in Providence, Rhode Island
Dr. Longerstaey practices at The Miriam Hospital in Providence, Rhode Island, part of Brown University Health.
Dr. Longerstaey's NPI, 1013476175, was assigned on March 18, 2019. Dr. Longerstaey holds North Carolina license 250016.
- NPI
- 1013476175NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032445382
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 793-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Oriane Diana Longerstaey practices at The Miriam Hospital in Providence, Rhode Island
Dr. Longerstaey's primary practice is The Miriam Hospital, at 164 Summit Avenue, Providence, RI 02906 in Providence County. The practice phone is (401) 793-2500.
- The Miriam Hospital164 Summit Avenue, Providence, RI 02906 · Providence CountyPhone(401) 793-2500
Source: Dmand AI Affiliation Data
Dr. Oriane Diana Longerstaey is affiliated with 2 sites of care and 2 medical groups
Dr. Longerstaey's primary practice is The Miriam Hospital in Providence, Rhode Island, part of Brown University Health. Dr. Longerstaey is also affiliated with Rhode Island Hospital. The medical group on file is Brown Emergency Medicine. Dmand AI also links Dr. Longerstaey to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Oriane Diana Longerstaey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Longerstaey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Miriam Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Oriane Diana Longerstaey is one of 262 emergency medicine physicians in Rhode Island
Emergency medicine is Dr. Longerstaey's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Longerstaey is licensed in North Carolina.
Specialties and state licenses
- Emergency medicine, North CarolinaPrimary
Emergency medicine physicians near Dr. Longerstaey
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Oriane Diana Longerstaey billed Medicare for 296 services in 2024
CMS data shows 296 Medicare services from Dr. Longerstaey across 4 procedure codes in 2024, for 319 Medicare patients. Medicare paid $36,908 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Longerstaey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 29655%
Dr. Longerstaey compared with the Rhode Island median for emergency medicine physicians, 2024
- Dr. Longerstaey
- Rhode Island median
- Medicare services
- 296vs 20247% above
- Medicare patients
- 319vs 23238% above
Medians across 242 emergency medicine physicians in Rhode Island with Dmand AI profiles that report each measure.
Dr. Longerstaey's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Longerstaey and other emergency medicine physicians in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Oriane Diana Longerstaey treated 319 Medicare patients in 2024, average age 76
CMS counts 319 Medicare patients who saw Dr. Longerstaey in 2024. The largest group is 75 to 84, with 114 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Longerstaey's median patient age at 58, with 55% women.
Dr. Longerstaey's Medicare patients by age, 2024
Dr. Longerstaey's Medicare patients by sex, 2024
- Women16752%
- Men15248%
Chronic conditions among Dr. Longerstaey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Anxiety46%
- Mood disorders45%
- Ischemic heart disease44%
- Depression41%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Longerstaey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Oriane Diana Longerstaey wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Longerstaey wrote 40 Medicare Part D claims for 35 patients. 83% of them were for generic drugs.
Dr. Longerstaey's Part D claims by kind of drug, 2024
- Generic33 claims83%
- Brand-name and other7 claims18%
Drug classes CMS tracks in Dr. Longerstaey's Part D claims, 2024
- Antibiotics30%12 of 40 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Oriane Diana Longerstaey scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Longerstaey for performance year 2024, reported as part of a group. Dr. Longerstaey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Longerstaey's MIPS scores, performance year 2024
- 96of 100Final score
- 85.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Oriane Diana Longerstaey has 2 publications on record
Dmand AI links 2 papers to Dr. Longerstaey, published from 2023 to 2025. Dr. Longerstaey's most frequent co-authors are Adeline Rose Dozois, MD and Michael S. Runyon, MD.
Dr. Longerstaey's most frequent co-authors
Recent publications by Dr. Longerstaey
See who Dr. Longerstaey researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Longerstaey works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Oriane Diana Longerstaey received $12 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Longerstaey from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $12.
Companies that paid Dr. Longerstaey the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Oriane Diana Longerstaey'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Oriane Diana Longerstaey
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. Oriane Diana Longerstaey's NPI number?
Dr. Oriane Diana Longerstaey's NPI number is 1013476175. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Oriane Diana Longerstaey?
Dr. Oriane Diana Longerstaey is an emergency medicine physician in Providence, Rhode Island. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Oriane Diana Longerstaey practice?
Dr. Longerstaey practices at 164 Summit Avenue, Providence, RI 02906. Dr. Longerstaey's primary practice is The Miriam Hospital in Providence, Rhode Island, part of Brown University Health. Dmand AI also links Dr. Longerstaey to 1 medical group.
What is Dr. Oriane Diana Longerstaey's office phone number?
The practice phone on file for Dr. Longerstaey is (401) 793-2500.
What is Dr. Oriane Diana Longerstaey's medical license number?
Dr. Longerstaey holds North Carolina license 250016.
Which hospitals is Dr. Oriane Diana Longerstaey affiliated with?
Dr. Longerstaey practices at The Miriam Hospital in Providence, Rhode Island. Dr. Longerstaey is also affiliated with Rhode Island Hospital.
What medical group is Dr. Oriane Diana Longerstaey part of?
Dr. Longerstaey is linked to Brown Emergency Medicine. Dmand AI links Dr. Longerstaey to 1 more medical group.
Does Dr. Oriane Diana Longerstaey accept Medicare?
Yes. CMS data shows Dr. Longerstaey billed Medicare for 296 services in 2024, and Dr. Longerstaey accepts Medicare assignment.
What is Dr. Oriane Diana Longerstaey's MIPS score?
Dr. Longerstaey's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Dr. Oriane Diana Longerstaey see?
CMS counts 319 Medicare patients who saw Dr. Longerstaey in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Oriane Diana Longerstaey bill to Medicare?
In 2024, Dr. Longerstaey's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and hospital inpatient care (99223).
Has Dr. Oriane Diana Longerstaey received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Longerstaey from 1 company from 2021 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Oriane Diana Longerstaey been practicing?
Dr. Longerstaey graduated from medical school in 2019, 7 years ago.
Does Dr. Oriane Diana Longerstaey do research?
Dmand AI links 2 publications to Dr. Longerstaey, published from 2023 to 2025.
Who does Dr. Oriane Diana Longerstaey publish with?
Dr. Longerstaey's most frequent co-authors are Adeline Rose Dozois, MD (1 shared paper) and Michael S. Runyon, MD (1 shared paper).
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