Doctor profile · Federal record

Dr. Sara Sameshima

Physician Assistant · Los Gatos, CA

  • NPI 1720576473
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15400 Los Gatos Blvd
Los Gatos, CA 950322502
(408) 730-6200
Mailing address
Po Box 276950
Sacramento, CA 958276950

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
December 3, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA55622

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720576473. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
365
Distinct HCPCS
7
Medicare allowed
$47,757
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 170 145 $123
99443 Telephone medical discussion with physician, 21-30 minutes 40 40 $126
99285 Emergency department visit with high level of medical decision making 39 39 $162
99213 Established patient office or other outpatient visit, 20-29 minutes 35 34 $81
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $164
99284 Emergency department visit with moderate level of medical decision making 29 29 $112
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $209

In context: peer comparison

Among 7 peers in Los Gatos Physician Assistant, average services per provider: 87. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,808
Transactions
62
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 22 $629.81
Janssen Biotech, INC. 10 $382.60
Lilly USA, LLC 10 $231.67
Madrigal Pharmaceuticals 6 $218.06
Qol Medical, LLC 4 $95.13
Phathom Pharmaceuticals, INC. 3 $86.24
Celltrion USA INC. 2 $45.14
Ironwood Pharmaceuticals, INC 1 $30.73
Merck Sharp & Dohme LLC 1 $24.11
Pfizer INC. 1 $22.44
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $21.92
Takeda Pharmaceuticals U.S.A., INC. 1 $20.24

By nature of payment

Food and Beverage
$1,791
Education
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
257
Patients
167
Total drug cost
$15,600
Drug Type Claims Patients Total cost
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 88 88 $6,555
Omeprazole Generic 45 20 $419
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 42 42 $7,395
Famotidine Generic 35 17 $522
Pantoprazole Sodium Generic 19 0 $315
Ondansetron Odt (Ondansetron) Brand 15 0 $293
Nortriptyline Hcl Generic 13 0 $100

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sara Sameshima's medical specialty?
Dr. Sara Sameshima practices Physician Assistant in Los Gatos, CA.
Where does Dr. Sara Sameshima practice?
Dr. Sara Sameshima practices at 15400 Los Gatos Blvd, Los Gatos, CA 950322502. Office phone: 4087306200.
What is Dr. Sara Sameshima's NPI?
Dr. Sara Sameshima's National Provider Identifier (NPI) is 1720576473, issued by NPPES.
Does Dr. Sara Sameshima accept Medicare assignment?
Yes. Dr. Sara Sameshima accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sara Sameshima commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.