Rose Claire Antoine, AGNP-C
- Medicare patients, 2024
- 132
- Part D claims, 2024
- 46
- MIPS score, 2024
- 88
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 70 Parsonage Rd, Greenwich, CT 06830
- Practice phone
- Call (203) 618-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Nathaniel Witherell
Skilled Nursing Facility · Greenwich, Connecticut
Find Rose Antoine'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.
Rose Claire Antoine is a primary care nurse practitioner in Greenwich, Connecticut
Rose Antoine practices at The Nathaniel Witherell in Greenwich, Connecticut.
Rose Antoine's NPI, 1114677713, was assigned on March 25, 2022. Rose Antoine holds Connecticut license AG03220092.
- NPI
- 1114677713NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2022
- NPI status
- Active
- Practice phone
- (203) 618-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Rose Claire Antoine practices at The Nathaniel Witherell in Greenwich, Connecticut
Rose Antoine's primary practice is The Nathaniel Witherell, at 70 Parsonage Rd, Greenwich, CT 06830 in Western Ct County. The practice phone is (203) 618-4200.
- The Nathaniel Witherell70 Parsonage Rd, Greenwich, CT 06830 · Western Ct CountyPhone(203) 618-4200
Source: Dmand AI Affiliation Data
Rose Claire Antoine is affiliated with 2 sites of care and 2 medical groups
Rose Antoine's primary practice is The Nathaniel Witherell in Greenwich, Connecticut. The medical group on file is Stella Medical Care LLC. Dmand AI also links Rose Antoine to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rose Claire Antoine's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rose Antoine practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Nathaniel Witherell | 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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Rose Claire Antoine is one of 127 primary care nurse practitioners in Connecticut
Primary care is Rose Antoine's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Rose Antoine is licensed in Connecticut.
Specialties and state licenses
- Primary care nurse practitioner, ConnecticutPrimary
Primary care nurse practitioners near Rose Antoine
Counts of primary care nurse practitioners 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
Rose Claire Antoine treated 132 Medicare patients in 2024, average age 73
CMS counts 132 Medicare patients who saw Rose Antoine in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rose Antoine's median patient age at 77, with 63% women.
Rose Antoine's Medicare patients by age, 2024
Rose Antoine's Medicare patients by sex, 2024
- Women6247%
- Men7053%
Chronic conditions among Rose Antoine's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Mood disorders35%
- Ischemic heart disease32%
- Depression31%
- Anxiety30%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Rose Antoine's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rose Claire Antoine wrote 46 Medicare Part D claims in 2024
In 2024, Rose Antoine wrote 46 Medicare Part D claims. 98% of them were for generic drugs.
Rose Antoine's Part D claims by kind of drug, 2024
- Generic45 claims98%
- Brand-name and other1 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Rose Claire Antoine scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Rose Antoine for performance year 2024, reported as part of a group.
Rose Antoine's MIPS scores, performance year 2024
- 88of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Rose Claire Antoine'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 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 | Clinician Public Reporting: Overall MIPS Performance (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 Rose Claire Antoine
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rose Claire Antoine's NPI number?
Rose Claire Antoine's NPI number is 1114677713. It was assigned on March 25, 2022, and it is active in the NPI Registry.
What does Rose Claire Antoine specialize in?
Rose Claire Antoine is a primary care nurse practitioner in Greenwich, Connecticut. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Rose Claire Antoine practice?
Rose Antoine practices at 70 Parsonage Rd, Greenwich, CT 06830. Rose Antoine's primary practice is The Nathaniel Witherell in Greenwich, Connecticut. Dmand AI also links Rose Antoine to 1 group practice or clinic and 1 medical group.
What is Rose Claire Antoine's office phone number?
The practice phone on file for Rose Antoine is (203) 618-4200.
What is Rose Claire Antoine's medical license number?
Rose Antoine holds Connecticut license AG03220092.
What medical group is Rose Claire Antoine part of?
Rose Antoine is linked to Stella Medical Care LLC. Dmand AI links Rose Antoine to 1 more medical group.
What is Rose Claire Antoine's MIPS score?
Rose Antoine's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Rose Claire Antoine see?
CMS counts 132 Medicare patients who saw Rose Antoine in 2024, with an average age of 73.
How long has Rose Claire Antoine been practicing?
Rose Antoine graduated from medical school in 2021, 5 years ago.
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