Doctor profile · Federal record

Dr. Leslie Garrett, MD

Gynecologic Oncology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Boston, MA

  • NPI 1952472243
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave
Boston, MA 022155400
(617) 667-4040
fax (617) 667-4747
Additional location
100 Highland St
Milton, MA 021863881
(617) 754-0500

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
January 13, 2022
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (2)
Massachusetts #239074 · Massachusetts #225622

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952472243. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
225
Distinct HCPCS
9
Medicare allowed
$62,948
HCPCS Description Services Patients Avg allowed
99205 New patient office or other outpatient visit, 60-74 minutes 48 48 $193
99214 Established patient office or other outpatient visit, 30-39 minutes 38 25 $104
58571 Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 29 29 $984
99214 Established patient office or other outpatient visit, 30-39 minutes 26 16 $140
38900 Imaging of lymph nodes during surgery 25 25 $143
38570 Biopsy and removal of lymph nodes of abdominal cavity using an endoscope 22 22 $290
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $240
58558 Biopsy of lining of uterus and/or removal of polyp using an endoscope 11 11 $224
99215 Established patient office or other outpatient visit, 40-54 minutes 11 11 $143

In context: peer comparison

Among 10 peers in Boston Gynecologic Oncology Physician, average services per provider: 34. This provider delivers 6.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,253
Transactions
7
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 7 $1,253.28

By nature of payment

Travel and Lodging
$1,253

Frequently asked questions

Auto-generated from federal data
What is Dr. Leslie Garrett's medical specialty?
Dr. Leslie Garrett practices Gynecologic Oncology Physician in Boston, MA.
Where does Dr. Leslie Garrett practice?
Dr. Leslie Garrett practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176674040.
What is Dr. Leslie Garrett's NPI?
Dr. Leslie Garrett's National Provider Identifier (NPI) is 1952472243, issued by NPPES.
Does Dr. Leslie Garrett accept Medicare assignment?
Yes. Dr. Leslie Garrett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leslie Garrett commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99214); Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less (HCPCS 58571). Source: CMS Medicare Physician & Other Practitioners file.