Alexandra O. Santilli, NP
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 649
- Hospital affiliations
- 3
- Medical groups
- 4
- State license
- 1
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexandra Santilli'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.
Alexandra O. Santilli is a nurse practitioner in Boston, Massachusetts
Alexandra Santilli practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Alexandra Santilli's NPI, 1205379617, was assigned on December 2, 2016. Alexandra Santilli holds Massachusetts license RN2272694.
- NPI
- 1205379617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709129950
- NPI enumeration date
- December 2, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- 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)
Alexandra O. Santilli practices at Massachusetts General Hospital in Boston, Massachusetts
Alexandra Santilli's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Alexandra O. Santilli is affiliated with 4 sites of care and 4 medical groups
Alexandra Santilli's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Alexandra Santilli is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Hospital. Dmand AI also links Alexandra Santilli to 1 more hospital, 3 medical groups and 1 community health center, each named with a free account. Alexandra Santilli's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexandra O. Santilli's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexandra Santilli practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +3 more sites and 3 medical groups | 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.
Alexandra O. Santilli is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Alexandra Santilli's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Alexandra Santilli is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Alexandra Santilli
Counts of 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
Alexandra O. Santilli treated 142 Medicare patients in 2024, average age 76
CMS counts 142 Medicare patients who saw Alexandra Santilli in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.40, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexandra Santilli's median patient age at 77, with 47% women.
Alexandra Santilli's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alexandra Santilli's Medicare patients by sex, 2024
- Women7855%
- Men6445%
Chronic conditions among Alexandra Santilli's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis45%
- Chronic kidney disease38%
- Ischemic heart disease35%
- Anxiety30%
- Cancer27%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Alexandra Santilli'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
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexandra O. Santilli wrote 649 Medicare Part D claims in 2024
In 2024, Alexandra Santilli wrote 649 Medicare Part D claims for 171 patients. 60% of them were for generic drugs.
Alexandra Santilli's Part D claims by kind of drug, 2024
- Generic389 claims60%
- Brand-name260 claims40%
Drug classes CMS tracks in Alexandra Santilli's Part D claims, 2024
- Opioids3%19 of 649 claims
- Antibiotics8%52 of 649 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
Alexandra O. Santilli offers telehealth to Medicare patients
Alexandra Santilli accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Alexandra Santilli as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Alexandra O. Santilli'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) |
| 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 Alexandra O. Santilli
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexandra O. Santilli's NPI number?
Alexandra O. Santilli's NPI number is 1205379617. It was assigned on December 2, 2016, and it is active in the NPI Registry.
What does Alexandra O. Santilli specialize in?
Alexandra O. Santilli is a nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Alexandra O. Santilli practice?
Alexandra Santilli practices at 55 Fruit Street, Boston, MA 02114. Alexandra Santilli's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Alexandra Santilli to 1 hospital, 3 medical groups and 1 community health center.
What is Alexandra O. Santilli's office phone number?
The practice phone on file for Alexandra Santilli is (617) 726-2000.
What is Alexandra O. Santilli's medical license number?
Alexandra Santilli holds Massachusetts license RN2272694.
Which hospitals is Alexandra O. Santilli affiliated with?
Alexandra Santilli practices at Massachusetts General Hospital in Boston, Massachusetts. Alexandra Santilli is also affiliated with Brigham and Women's Hospital. Dmand AI links Alexandra Santilli to 1 more hospital.
What medical group is Alexandra O. Santilli part of?
Alexandra Santilli is linked to Massachusetts General Hospital. Dmand AI links Alexandra Santilli to 3 more medical groups.
Does Alexandra O. Santilli accept Medicare?
Yes. CMS lists Alexandra Santilli as accepting Medicare assignment.
Does Alexandra O. Santilli offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Alexandra Santilli as offering telehealth services.
How many Medicare patients does Alexandra O. Santilli see?
CMS counts 142 Medicare patients who saw Alexandra Santilli in 2024, with an average age of 76.
How long has Alexandra O. Santilli been practicing?
Alexandra Santilli graduated from medical school in 2018, 8 years ago.
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