Allison Sylvester

  • Boston, MA
  • Family nurse practitioner
NPI1689178535PAC ID1759637200
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
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Social profiles

Primary practice

Tufts Medical Center

Hospital · Boston, Massachusetts

See all 3 affiliations

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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 and contact details
Medicare PAC ID
1759637200
NPI enumeration date
March 23, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(617) 636-5000
Professional email
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Personal email
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Mobile number
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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 Center
    800 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.

See all 3 affiliations for Allison Sylvester

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.

EHR by site
SiteEHR vendor and product
Tufts Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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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, MassachusettsPrimaryLicense RN2278352 · taxonomy 363LF0000X

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.

Medicare patients, 202454
Average age75
Average risk score1.63
Also on Medicaid35%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease67%
  4. Arthritis41%
  5. Diabetes35%
  6. Heart failure35%
  7. Chronic kidney disease31%
  8. 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.

Part D claims, 202484
Part D patients44

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

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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.

See all payments to Allison Sylvester

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Allison Sylvester's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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