Doctor profile · Federal record

Dr. Ying-Ying Hsiao, AUD

Audiologist (CMS: Qualified Audiologist) · Boston, MA

  • NPI 1497340145
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
243 Charles St
Boston, MA 021143002
(617) 573-3266

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
May 4, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
231H00000X — NUCC code
State license (1)
Massachusetts #4848

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497340145. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
2
Medicare allowed
$3,631
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 73 72 $38
92567 Test to assess middle ear function 50 50 $17

In context: peer comparison

Among 21 peers in Boston Audiologist, average services per provider: 140. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ying-Ying Hsiao's medical specialty?
Dr. Ying-Ying Hsiao practices Audiologist in Boston, MA.
Where does Dr. Ying-Ying Hsiao practice?
Dr. Ying-Ying Hsiao practices at 243 Charles St, Boston, MA 021143002. Office phone: 6175733266.
What is Dr. Ying-Ying Hsiao's NPI?
Dr. Ying-Ying Hsiao's National Provider Identifier (NPI) is 1497340145, issued by NPPES.
Does Dr. Ying-Ying Hsiao accept Medicare assignment?
Yes. Dr. Ying-Ying Hsiao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ying-Ying Hsiao commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567). Source: CMS Medicare Physician & Other Practitioners file.