Sabrina Lynn Ellis, PA-C
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 525
- Hospital affiliations
- 4
- Industry payments
- $19
- Medical groups
- 2
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sabrina Ellis' 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.
Sabrina Lynn Ellis is a physician assistant in Boston, Massachusetts
Sabrina Ellis practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Sabrina Ellis' NPI, 1790499895, was assigned on January 12, 2023. Sabrina Ellis holds Massachusetts license PA9441.
- NPI
- 1790499895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880056613
- NPI enumeration date
- January 12, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sabrina Lynn Ellis practices at Brigham and Women's Hospital in Boston, Massachusetts
Sabrina Ellis' primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Sabrina Lynn Ellis is affiliated with 6 sites of care and 2 medical groups
Sabrina Ellis' primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Sabrina Ellis is also affiliated with Newton-Wellesley Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Sabrina Ellis to 2 more hospitals, 1 home health agency, 1 hospital outpatient department 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 Sabrina Lynn Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sabrina Ellis practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Sabrina Lynn Ellis is one of 3,922 physician assistants in Massachusetts
Physician assistant is Sabrina Ellis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sabrina Ellis is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Sabrina Ellis
Counts of physician assistants 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
Sabrina Lynn Ellis treated 164 Medicare patients in 2024, average age 76
CMS counts 164 Medicare patients who saw Sabrina Ellis in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sabrina Ellis' median patient age at 73, with 71% women.
Sabrina Ellis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sabrina Ellis' Medicare patients by sex, 2024
- Women9457%
- Men7043%
Chronic conditions among Sabrina Ellis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Anxiety37%
- Mood disorders37%
- Depression34%
- Diabetes30%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Sabrina Ellis' 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
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sabrina Lynn Ellis wrote 525 Medicare Part D claims in 2024
In 2024, Sabrina Ellis wrote 525 Medicare Part D claims for 199 patients. 92% of them were for generic drugs.
Sabrina Ellis' Part D claims by kind of drug, 2024
- Generic485 claims92%
- Brand-name and other40 claims8%
Drug classes CMS tracks in Sabrina Ellis' Part D claims, 2024
- Opioids13%66 of 525 claims
- Antibiotics4%23 of 525 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
Sabrina Lynn Ellis offers telehealth to Medicare patients
Sabrina Ellis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sabrina Ellis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Sabrina Lynn Ellis received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sabrina Ellis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $19.
Companies that paid Sabrina Ellis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sabrina Lynn Ellis'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) |
| 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 Sabrina Lynn Ellis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sabrina Lynn Ellis' NPI number?
Sabrina Lynn Ellis' NPI number is 1790499895. It was assigned on January 12, 2023, and it is active in the NPI Registry.
What does Sabrina Lynn Ellis specialize in?
Sabrina Lynn Ellis is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sabrina Lynn Ellis practice?
Sabrina Ellis practices at 75 Francis Street, Boston, MA 02115. Sabrina Ellis' primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Sabrina Ellis to 2 hospitals, 1 home health agency, 1 hospital outpatient department and 1 medical group.
What is Sabrina Lynn Ellis' office phone number?
The practice phone on file for Sabrina Ellis is (617) 732-5500.
What is Sabrina Lynn Ellis' medical license number?
Sabrina Ellis holds Massachusetts license PA9441, one of 2 state licenses on file.
Which hospitals is Sabrina Lynn Ellis affiliated with?
Sabrina Ellis practices at Brigham and Women's Hospital in Boston, Massachusetts. Sabrina Ellis is also affiliated with Newton-Wellesley Hospital. Dmand AI links Sabrina Ellis to 2 more hospitals.
What medical group is Sabrina Lynn Ellis part of?
Sabrina Ellis is linked to Brigham and Women's Hospital. Dmand AI links Sabrina Ellis to 1 more medical group.
Does Sabrina Lynn Ellis accept Medicare?
Yes. CMS lists Sabrina Ellis as accepting Medicare assignment.
Does Sabrina Lynn Ellis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sabrina Ellis as offering telehealth services.
How many Medicare patients does Sabrina Lynn Ellis see?
CMS counts 164 Medicare patients who saw Sabrina Ellis in 2024, with an average age of 76.
Has Sabrina Lynn Ellis received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Sabrina Ellis from 1 company from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Sabrina Lynn Ellis been practicing?
Sabrina Ellis graduated from medical school in 2023, 3 years ago.
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