Doctor profile · Federal record

Dr. Allison Sylvester

Family Nurse Practitioner (CMS: Nurse Practitioner) · Boston, MA

  • NPI 1689178535
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St
Boston, MA 021111552
(617) 636-6208

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2278352

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689178535. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
HEARTFLOW, INC. 1 $164.01

By nature of payment

Food and Beverage
$164

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Sylvester's medical specialty?
Dr. Allison Sylvester practices Family Nurse Practitioner in Boston, MA.
Where does Dr. Allison Sylvester practice?
Dr. Allison Sylvester practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176366208.
What is Dr. Allison Sylvester's NPI?
Dr. Allison Sylvester's National Provider Identifier (NPI) is 1689178535, issued by NPPES.
Does Dr. Allison Sylvester accept Medicare assignment?
Yes. Dr. Allison Sylvester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.