Doctor profile · Federal record

Dr. Sarah Piazza, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Mountain View, CA

  • NPI 1255881561
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2490 Hospital Dr Ste 111
Mountain View, CA 940404126
(650) 934-7520

Credentials & registration

NPPES · NUCC
NPI registered
October 2016 — 10 yrs on file
Profile last updated
August 11, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
California #PA53866

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255881561. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
3
Medicare allowed
$4,747
HCPCS Description Services Patients Avg allowed
58571 Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 18 18 $140
99214 Established patient office or other outpatient visit, 30-39 minutes 14 14 $133
38900 Imaging of lymph nodes during surgery 12 12 $30

In context: peer comparison

Among 4 peers in this city , average services per provider: 31. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
30
Total drug cost
$170
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 30 30 $170

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Piazza's medical specialty?
Dr. Sarah Piazza practices Surgical Physician Assistant in Mountain View, CA.
Where does Dr. Sarah Piazza practice?
Dr. Sarah Piazza practices at 2490 Hospital Dr Ste 111, Mountain View, CA 940404126. Office phone: 6509347520.
What is Dr. Sarah Piazza's NPI?
Dr. Sarah Piazza's National Provider Identifier (NPI) is 1255881561, issued by NPPES.
Does Dr. Sarah Piazza accept Medicare assignment?
Yes. Dr. Sarah Piazza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Piazza commonly perform?
Top Medicare-reported procedures in 2023: Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less (HCPCS 58571); Established patient office or other outpatient visit (HCPCS 99214); Imaging of lymph nodes during surgery (HCPCS 38900). Source: CMS Medicare Physician & Other Practitioners file.