Allison Sylvester
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 84
- Hospital affiliations
- 1
- Industry payments
- $128
- Medical group
- 1
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Allison Sylvester'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.
Allison Sylvester is a family nurse practitioner in Boston, Massachusetts
Allison Sylvester practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Allison Sylvester's NPI, 1689178535, was assigned on March 23, 2018. Allison Sylvester holds Massachusetts license RN2278352.
- NPI
- 1689178535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759637200
- NPI enumeration date
- March 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allison Sylvester practices at Tufts Medical Center in Boston, Massachusetts
Allison Sylvester's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Allison Sylvester is affiliated with 2 sites of care and 1 medical group
Allison Sylvester's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. The medical group on file is Cardiovascular Center at Tufts Medical Center. Dmand AI also links Allison Sylvester to 1 more imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allison Sylvester's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Sylvester practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more affiliated site | 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Allison Sylvester is one of 3,644 family nurse practitioners in Massachusetts
Family is Allison Sylvester's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Allison Sylvester is licensed in Massachusetts.
Specialties and state licenses
- Family nurse practitioner, MassachusettsPrimary
Family nurse practitioners near Allison Sylvester
Counts of family 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
Allison Sylvester treated 54 Medicare patients in 2024, average age 75
CMS counts 54 Medicare patients who saw Allison Sylvester in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Allison Sylvester's median patient age at 71, with 42% women.
Allison Sylvester's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Allison Sylvester's Medicare patients by sex, 2024
- Women2241%
- Men3259%
Chronic conditions among Allison Sylvester's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease67%
- Arthritis41%
- Diabetes35%
- Heart failure35%
- Chronic kidney disease31%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Allison Sylvester's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Allison Sylvester wrote 84 Medicare Part D claims in 2024
In 2024, Allison Sylvester wrote 84 Medicare Part D claims for 44 patients. 93% of them were for generic drugs.
Allison Sylvester's Part D claims by kind of drug, 2024
- Generic78 claims93%
- Brand-name and other6 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Allison Sylvester takes part in Medicare
Allison Sylvester accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Allison Sylvester received $128 in industry payments in 2025
CMS Open Payments shows 1 general payment to Allison Sylvester 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, $128.
Companies that paid Allison Sylvester 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 Allison Sylvester'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 Allison Sylvester
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Sylvester's NPI number?
Allison Sylvester's NPI number is 1689178535. It was assigned on March 23, 2018, and it is active in the NPI Registry.
What does Allison Sylvester specialize in?
Allison Sylvester is a family nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Allison Sylvester practice?
Allison Sylvester practices at 800 Washington Street, Boston, MA 02111. Allison Sylvester's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Allison Sylvester to 1 imaging center.
What is Allison Sylvester's office phone number?
The practice phone on file for Allison Sylvester is (617) 636-5000.
What is Allison Sylvester's medical license number?
Allison Sylvester holds Massachusetts license RN2278352.
Which hospitals is Allison Sylvester affiliated with?
Allison Sylvester practices at Tufts Medical Center in Boston, Massachusetts.
What medical group is Allison Sylvester part of?
Allison Sylvester is linked to Cardiovascular Center at Tufts Medical Center.
Does Allison Sylvester accept Medicare?
Yes. CMS lists Allison Sylvester as accepting Medicare assignment.
How many Medicare patients does Allison Sylvester see?
CMS counts 54 Medicare patients who saw Allison Sylvester in 2024, with an average age of 75.
Has Allison Sylvester received payments from drug or device companies?
CMS Open Payments shows $128 in general payments to Allison Sylvester from 1 company from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Allison Sylvester been practicing?
Allison Sylvester graduated from medical school in 2017, 9 years ago.
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