Doctor profile · Federal record

Dr. Valerie Sioras, CRNA

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

  • NPI 1487620134
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Mount Auburn St
Cambridge, MA 021385502
(617) 667-3110

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
September 17, 2025
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Massachusetts #193120

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487620134. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,798
HCPCS Description Services Patients Avg allowed
00400 Anesthesia for other procedure on skin of arms, legs, and front body 18 17 $100

In context: peer comparison

Among 2 peers in Cambridge Certified Registered Nurse Anesthetist, average services per provider: 15. This provider delivers 1.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Valerie Sioras's medical specialty?
Dr. Valerie Sioras practices Certified Registered Nurse Anesthetist in Cambridge, MA.
Where does Dr. Valerie Sioras practice?
Dr. Valerie Sioras practices at 330 Mount Auburn St, Cambridge, MA 021385502. Office phone: 6176673110.
What is Dr. Valerie Sioras's NPI?
Dr. Valerie Sioras's National Provider Identifier (NPI) is 1487620134, issued by NPPES.
Does Dr. Valerie Sioras accept Medicare assignment?
Yes. Dr. Valerie Sioras accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Valerie Sioras commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on skin of arms, legs, and front body (HCPCS 00400). Source: CMS Medicare Physician & Other Practitioners file.