Jill Allison Stewart, APRN
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 2,629
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Jill Stewart'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.
Jill Allison Stewart is an acute care nurse practitioner in New Haven, Connecticut
Jill Stewart practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Jill Stewart's NPI, 1386877355, was assigned on August 25, 2009. Jill Stewart graduated from University of Connecticut School of Medicine in 2009. Jill Stewart holds Connecticut license 4150.
- NPI
- 1386877355NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284770223
- NPI enumeration date
- August 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jill Allison Stewart practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Jill Stewart's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Jill Allison Stewart is affiliated with 4 sites of care and 1 medical group
Jill Stewart's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Jill Stewart is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Jill Stewart to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jill Allison Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jill Stewart practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jill Allison Stewart is one of 321 acute care nurse practitioners in Connecticut
Acute care is Jill Stewart's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Jill Stewart is licensed in Connecticut.
Specialties and state licenses
- Acute care nurse practitioner, ConnecticutPrimary
Acute care nurse practitioners near Jill Stewart
Counts of acute 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
Jill Allison Stewart treated 101 Medicare patients in 2024, average age 74
CMS counts 101 Medicare patients who saw Jill Stewart in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have copd, and 75% have high blood pressure. 35% are also on Medicaid. Their average risk score is 2.48, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jill Stewart's median patient age at 73, with 57% women.
Jill Stewart's Medicare patients by age, 2024
Jill Stewart's Medicare patients by sex, 2024
- Women5958%
- Men4242%
Chronic conditions among Jill Stewart's Medicare patients, 2024
- COPD75%
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease47%
- Mood disorders41%
- Anxiety36%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Jill Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jill Allison Stewart wrote 2,629 Medicare Part D claims in 2024
In 2024, Jill Stewart wrote 2,629 Medicare Part D claims for 322 patients.
Drug classes CMS tracks in Jill Stewart's Part D claims, 2024
- Antibiotics4%110 of 2,629 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
Jill Allison Stewart scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Jill Stewart for performance year 2024, reported as part of a group. Jill Stewart accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jill Stewart as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Jill Stewart's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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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Jill Allison Stewart graduated from University of Connecticut School of Medicine
Jill Stewart graduated from University of Connecticut School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jill Allison Stewart'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Jill Allison Stewart
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jill Allison Stewart's NPI number?
Jill Allison Stewart's NPI number is 1386877355. It was assigned on August 25, 2009, and it is active in the NPI Registry.
What does Jill Allison Stewart specialize in?
Jill Allison Stewart is an acute care nurse practitioner in New Haven, Connecticut. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Jill Allison Stewart practice?
Jill Stewart practices at 20 York Street, New Haven, CT 06510. Jill Stewart's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Jill Stewart to 2 hospitals.
What is Jill Allison Stewart's office phone number?
The practice phone on file for Jill Stewart is (203) 688-5900.
What is Jill Allison Stewart's medical license number?
Jill Stewart holds Connecticut license 4150.
Which hospitals is Jill Allison Stewart affiliated with?
Jill Stewart is affiliated with Yale New Haven Hospital. Dmand AI links Jill Stewart to 2 more hospitals.
What medical group is Jill Allison Stewart part of?
Jill Stewart is linked to Yale Health.
Does Jill Allison Stewart accept Medicare?
Yes. CMS lists Jill Stewart as accepting Medicare assignment.
Does Jill Allison Stewart offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jill Stewart as offering telehealth services.
What is Jill Allison Stewart's MIPS score?
Jill Stewart's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Jill Allison Stewart see?
CMS counts 101 Medicare patients who saw Jill Stewart in 2024, with an average age of 74.
Where did Jill Allison Stewart go to medical school?
Jill Stewart graduated from University of Connecticut School of Medicine in 2009.
How long has Jill Allison Stewart been practicing?
Jill Stewart graduated from medical school in 2009, 17 years ago.
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