Doctor profile · Federal record

Dr. Frank Gu, MD

Anesthesiology Physician (CMS: Anesthesiology) · Westwood, MA

  • NPI 1366427817
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
690 Canton St Ste 240
Westwood, MA 020902326
(339) 204-9516
fax (781) 459-4698

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
November 21, 2019
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #209170
Medicaid
MA #0159336

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366427817. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
249
Distinct HCPCS
8
Medicare allowed
$23,074
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 74 73 $72
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 40 40 $63
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 31 31 $87
00400 Anesthesia for other procedure on skin of arms, legs, and front body 30 27 $100
00813 Anesthesia for procedure on small and large bowel using an endoscope 21 20 $97
00840 Anesthesia for other procedure on lower abdomen 21 21 $216
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 18 18 $96
00811 Anesthesia for other procedure on large bowel using an endoscope 14 14 $86

In context: peer comparison

Among 40 peers in Westwood Anesthesiology Physician, average services per provider: 76. This provider delivers 3.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Frank Gu's medical specialty?
Dr. Frank Gu practices Anesthesiology Physician in Westwood, MA.
Where does Dr. Frank Gu practice?
Dr. Frank Gu practices at 690 Canton St Ste 240, Westwood, MA 020902326. Office phone: 3392049516.
What is Dr. Frank Gu's NPI?
Dr. Frank Gu's National Provider Identifier (NPI) is 1366427817, issued by NPPES.
Does Dr. Frank Gu accept Medicare assignment?
Yes. Dr. Frank Gu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frank Gu commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.