Doctor profile · Federal record

Dr. Shannon Bemis, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Westwood, MA

  • NPI 1134194699
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
690 Canton St, Suite 325
Westwood, MA 020902321
(781) 407-7713
fax (781) 407-0998

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 26, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Massachusetts #213752

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134194699. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
23
Distinct HCPCS
2
Medicare allowed
$1,955
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $92
00142 Anesthesia for lens surgery 11 11 $77

In context: peer comparison

Among 61 peers in Westwood Certified Registered Nurse Anesthetist, average services per provider: 44. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Bemis's medical specialty?
Dr. Shannon Bemis practices Certified Registered Nurse Anesthetist in Westwood, MA.
Where does Dr. Shannon Bemis practice?
Dr. Shannon Bemis practices at 690 Canton St, Westwood, MA 020902321. Office phone: 7814077713.
What is Dr. Shannon Bemis's NPI?
Dr. Shannon Bemis's National Provider Identifier (NPI) is 1134194699, issued by NPPES.
Does Dr. Shannon Bemis accept Medicare assignment?
Yes. Dr. Shannon Bemis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Bemis commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.