Doctor profile · Federal record

Dr. Denise Gilligan, PA-C

Physician Assistant · Boston, MA

  • NPI 1750410833
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
88 E Newton St, Boston Medical Center Cardiology Dept
Boston, MA 021182308
(617) 638-5795
Mailing address
163 Stonegate Ln
Hanover, MA 023391954

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Massachusetts #1387

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750410833. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
225
Distinct HCPCS
2
Medicare allowed
$13,992
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 183 138 $71
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 42 42 $23

In context: peer comparison

Among 211 peers in this city , average services per provider: 104. This provider delivers 2.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Denise Gilligan's medical specialty?
Dr. Denise Gilligan practices Physician Assistant in Boston, MA.
Where does Dr. Denise Gilligan practice?
Dr. Denise Gilligan practices at 88 E Newton St, Boston, MA 021182308. Office phone: 6176385795.
What is Dr. Denise Gilligan's NPI?
Dr. Denise Gilligan's National Provider Identifier (NPI) is 1750410833, issued by NPPES.
Does Dr. Denise Gilligan accept Medicare assignment?
Yes. Dr. Denise Gilligan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denise Gilligan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (HCPCS 93228). Source: CMS Medicare Physician & Other Practitioners file.