Doctor profile · Federal record

Dr. Maurizio Bonacini, M.D.

Hepatology Physician (CMS: Gastroenterology) · Gastroenterology Physician · San Francisco, CA

  • NPI 1114944972
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1580 Valencia St, Ste 208
San Francisco, CA 941104420
(415) 641-3430
Mailing address
2307 17Th Ave
San Francisco, CA 941162507

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 21, 2017
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207RI0008X — NUCC code
State license (1)
California #A43170

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114944972. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21,267
Transactions
19
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Madrigal Pharmaceuticals 18 $21,170.22
Gilead Sciences, INC. 1 $96.45

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$17,274
Travel and Lodging
$3,232
Food and Beverage
$760

Frequently asked questions

Auto-generated from federal data
What is Dr. Maurizio Bonacini's medical specialty?
Dr. Maurizio Bonacini practices Hepatology Physician in San Francisco, CA.
Where does Dr. Maurizio Bonacini practice?
Dr. Maurizio Bonacini practices at 1580 Valencia St, San Francisco, CA 941104420. Office phone: 4156413430.
What is Dr. Maurizio Bonacini's NPI?
Dr. Maurizio Bonacini's National Provider Identifier (NPI) is 1114944972, issued by NPPES.
Does Dr. Maurizio Bonacini accept Medicare assignment?
Yes. Dr. Maurizio Bonacini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.