Doctor profile · Federal record

Dr. Ronesh Sinha, MD

Internal Medicine Physician (CMS: Internal Medicine) · Los Altos, CA

  • NPI 1740360395
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
370 Distel Cir
Los Altos, CA 940221404
(650) 254-5200
Additional location
805 Veterans Blvd
Redwood City, CA 940631734
(650) 853-6600
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 15, 2020
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A70506

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740360395. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Genentech USA, INC. 1 $37.60

By nature of payment

Food and Beverage
$38

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronesh Sinha's medical specialty?
Dr. Ronesh Sinha practices Internal Medicine Physician in Los Altos, CA.
Where does Dr. Ronesh Sinha practice?
Dr. Ronesh Sinha practices at 370 Distel Cir, Los Altos, CA 940221404. Office phone: 6502545200.
What is Dr. Ronesh Sinha's NPI?
Dr. Ronesh Sinha's National Provider Identifier (NPI) is 1740360395, issued by NPPES.
Does Dr. Ronesh Sinha accept Medicare assignment?
Yes. Dr. Ronesh Sinha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.