Alexandra J. Strayhorn, NP
- Medicare patients, 2024
- 93
- MIPS score, 2024
- 66
- Hospital affiliations
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- Health Sciences Center Suny, Stony Brook, NY 11794
- Practice phone
- Call (631) 444-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexandra Strayhorn'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 J. Strayhorn is an acute care nurse practitioner in Stony Brook, New York
Alexandra Strayhorn practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.
Alexandra Strayhorn's NPI, 1902259971, was assigned on July 14, 2016. Alexandra Strayhorn holds New York license 431023.
- NPI
- 1902259971NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527346816
- NPI enumeration date
- July 14, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 444-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexandra J. Strayhorn practices at 2 locations in Stony Brook, New York
Alexandra Strayhorn's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Alexandra Strayhorn also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.
- Stony Brook University HospitalPrimaryHealth Sciences Center Suny, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4000
- Stony Brook University Hospital101 Nicolls Rd, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-1066
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Alexandra J. Strayhorn is affiliated with 4 sites of care and 2 medical groups
Alexandra Strayhorn's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Alexandra Strayhorn is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Memorial Sloan Kettering Cancer Center. Dmand AI also links Alexandra Strayhorn to 1 more hospital, 1 clinical lab 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 Alexandra J. Strayhorn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexandra Strayhorn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook University Hospital | Available with a free account |
| +3 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 Stony Brook University and 6.2K+ hospitals, with verified contacts in the same login.
Alexandra J. Strayhorn is one of 1,230 acute care nurse practitioners in New York
Acute care is Alexandra Strayhorn's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Alexandra Strayhorn is licensed in New York.
Specialties and state licenses
- Acute care nurse practitioner, New YorkPrimary
Acute care nurse practitioners near Alexandra Strayhorn
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
Alexandra J. Strayhorn treated 93 Medicare patients in 2024, average age 74
CMS counts 93 Medicare patients who saw Alexandra Strayhorn in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.95, 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 Strayhorn's median patient age at 67, with 46% women.
Alexandra Strayhorn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alexandra Strayhorn's Medicare patients by sex, 2024
- Women4245%
- Men5155%
Chronic conditions among Alexandra Strayhorn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Cancer49%
- Ischemic heart disease44%
- Chronic kidney disease40%
- Diabetes39%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Alexandra Strayhorn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women46%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexandra J. Strayhorn scored 66 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 66 out of 100 for Alexandra Strayhorn for performance year 2024, reported as part of a group. Alexandra Strayhorn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alexandra Strayhorn's MIPS scores, performance year 2024
- 66of 100Final score
- 81.6of 100Quality
- 40of 100Improvement Activities
- 10of 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
Sources for Alexandra J. Strayhorn'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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) |
| 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 J. Strayhorn
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 J. Strayhorn's NPI number?
Alexandra J. Strayhorn's NPI number is 1902259971. It was assigned on July 14, 2016, and it is active in the NPI Registry.
What does Alexandra J. Strayhorn specialize in?
Alexandra J. Strayhorn is an acute care nurse practitioner in Stony Brook, New York. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Alexandra J. Strayhorn practice?
Alexandra Strayhorn practices at Health Sciences Center Suny, Stony Brook, NY 11794. Alexandra Strayhorn also practices at 101 Nicolls Rd, Stony Brook, NY 11794. Alexandra Strayhorn's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dmand AI also links Alexandra Strayhorn to 1 hospital, 1 clinical lab and 1 medical group.
What is Alexandra J. Strayhorn's office phone number?
The practice phone on file for Alexandra Strayhorn is (631) 444-4000.
What is Alexandra J. Strayhorn's medical license number?
Alexandra Strayhorn holds New York license 431023.
Which hospitals is Alexandra J. Strayhorn affiliated with?
Alexandra Strayhorn practices at Stony Brook University Hospital in Stony Brook, New York. Alexandra Strayhorn is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. Dmand AI links Alexandra Strayhorn to 1 more hospital.
What medical group is Alexandra J. Strayhorn part of?
Alexandra Strayhorn is linked to Memorial Sloan Kettering Cancer Center. Dmand AI links Alexandra Strayhorn to 1 more medical group.
Does Alexandra J. Strayhorn accept Medicare?
Yes. CMS lists Alexandra Strayhorn as accepting Medicare assignment.
What is Alexandra J. Strayhorn's MIPS score?
Alexandra Strayhorn's MIPS final score for performance year 2024 is 66 out of 100, reported as part of a group.
How many Medicare patients does Alexandra J. Strayhorn see?
CMS counts 93 Medicare patients who saw Alexandra Strayhorn in 2024, with an average age of 74.
How long has Alexandra J. Strayhorn been practicing?
Alexandra Strayhorn graduated from medical school in 2016, 10 years ago.
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