Doctor profile · Federal record

Dr. Jillian Bates, CRNA

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

  • NPI 1245808120
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(508) 334-3271
fax (508) 856-5911
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Massachusetts #RN2273047

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245808120. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
2
Medicare allowed
$2,715
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 21 21 $70
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 15 15 $83

In context: peer comparison

Among 46 peers in this city , average services per provider: 24. This provider delivers 1.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jillian Bates's medical specialty?
Dr. Jillian Bates practices Certified Registered Nurse Anesthetist in Worcester, MA.
Where does Dr. Jillian Bates practice?
Dr. Jillian Bates practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343271.
What is Dr. Jillian Bates's NPI?
Dr. Jillian Bates's National Provider Identifier (NPI) is 1245808120, issued by NPPES.
Does Dr. Jillian Bates accept Medicare assignment?
Yes. Dr. Jillian Bates accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jillian Bates commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.