Doctor profile · Federal record

Dr. Katherine Dillon, MD

Anesthesiology Physician (CMS: Anesthesiology) · Newton, MA

  • NPI 1639532047
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2014 Washington St
Newton, MA 024621607
(802) 258-1923

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
July 20, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #282163
Medicaid
MA #110164856A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639532047. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
40
Distinct HCPCS
3
Medicare allowed
$3,708
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 18 18 $79
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 11 11 $106
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $101

In context: peer comparison

Among 21 peers in this city , average services per provider: 24. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Dillon's medical specialty?
Dr. Katherine Dillon practices Anesthesiology Physician in Newton, MA.
Where does Dr. Katherine Dillon practice?
Dr. Katherine Dillon practices at 2014 Washington St, Newton, MA 024621607. Office phone: 8022581923.
What is Dr. Katherine Dillon's NPI?
Dr. Katherine Dillon's National Provider Identifier (NPI) is 1639532047, issued by NPPES.
Does Dr. Katherine Dillon accept Medicare assignment?
Yes. Dr. Katherine Dillon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Dillon commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.