Doctor profile · Federal record

Dr. Julianne Ryan

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

  • NPI 1508474651
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Fruit St
Boston, MA 021142621
(617) 726-2000
Additional location
27 Saint Stephen St Apt 6
Boston, MA 021154522
(617) 827-9629
Mailing address
27 Saint Stephen St Apt 6
Boston, MA 021154522

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
August 25, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Massachusetts #RN2293324 · Massachusetts #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508474651. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
3
Medicare allowed
$6,124
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 37 37 $87
00811 Anesthesia for other procedure on large bowel using an endoscope 18 18 $83
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $108

In context: peer comparison

Among 104 peers in Boston Certified Registered Nurse Anesthetist, average services per provider: 30. This provider delivers 2.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Julianne Ryan's medical specialty?
Dr. Julianne Ryan practices Certified Registered Nurse Anesthetist in Boston, MA.
Where does Dr. Julianne Ryan practice?
Dr. Julianne Ryan practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177262000.
What is Dr. Julianne Ryan's NPI?
Dr. Julianne Ryan's National Provider Identifier (NPI) is 1508474651, issued by NPPES.
Does Dr. Julianne Ryan accept Medicare assignment?
Yes. Dr. Julianne Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julianne Ryan 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 other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.