Doctor profile · Federal record

Dr. Alison Marshall, NP

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

  • NPI 1407994932
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
409 W Broadway
South Boston, MA 021272245
(617) 269-7500

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
December 1, 2010
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #264349

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407994932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
1
Medicare allowed
$1,973
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 33 32 $60

In context: peer comparison

Among 1 peers in South Boston Family Nurse Practitioner, average services per provider: 33. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CooperSurgical, INC. 1 $33.39

By nature of payment

Food and Beverage
$33

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alison Marshall's medical specialty?
Dr. Alison Marshall practices Family Nurse Practitioner in South Boston, MA.
Where does Dr. Alison Marshall practice?
Dr. Alison Marshall practices at 409 W Broadway, South Boston, MA 021272245. Office phone: 6172697500.
What is Dr. Alison Marshall's NPI?
Dr. Alison Marshall's National Provider Identifier (NPI) is 1407994932, issued by NPPES.
Does Dr. Alison Marshall accept Medicare assignment?
Yes. Dr. Alison Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Marshall commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.