Doctor profile · Federal record

Dr. Harrison to

Anesthesiology Physician (CMS: Anesthesiology) · San Diego, CA

  • NPI 1578925756
  • Accepts Medicare
  • MIPS 79.2 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3626 Ruffin RD
San Diego, CA 921231810
(858) 565-9666
fax (858) 565-9441

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
November 21, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A153820

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578925756. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$143
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 1 $121.84
Merck Sharp & Dohme LLC 1 $21.01

By nature of payment

Food and Beverage
$143

Frequently asked questions

Auto-generated from federal data
What is Dr. Harrison to's medical specialty?
Dr. Harrison to practices Anesthesiology Physician in San Diego, CA.
Where does Dr. Harrison to practice?
Dr. Harrison to practices at 3626 Ruffin RD, San Diego, CA 921231810. Office phone: 8585659666.
What is Dr. Harrison to's NPI?
Dr. Harrison to's National Provider Identifier (NPI) is 1578925756, issued by NPPES.
Does Dr. Harrison to accept Medicare assignment?
Yes. Dr. Harrison to accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.