Doctor profile · Federal record

Dr. Lily Johnston, MD MPH

Vascular Surgery Physician (CMS: Vascular Surgery) · Vascular Surgery Physician · La Jolla, CA

  • NPI 1558627893
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9898 Genesee Ave
La Jolla, CA 920371205
(858) 824-5424
Mailing address
10790 Rancho Bernardo RD
San Diego, CA 921275705

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
April 22, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2086S0129X — NUCC code
State licenses (2)
California #A172653 · Minnesota #65645

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558627893. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$228
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 2 $93.50
Lilly USA, LLC 3 $55.56
Amgen INC. 2 $49.49
Medtronic, INC. 2 $29.45

By nature of payment

Food and Beverage
$228

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
113
Patients
46
Total drug cost
$2,670
Drug Type Claims Patients Total cost
Cilostazol Generic 43 12 $1,890
Oxycodone Hcl Generic 36 34 $229
Clopidogrel (Clopidogrel Bisulfate) Brand 19 0 $280
Atorvastatin Calcium Generic 15 0 $271

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lily Johnston's medical specialty?
Dr. Lily Johnston practices Vascular Surgery Physician in La Jolla, CA.
Where does Dr. Lily Johnston practice?
Dr. Lily Johnston practices at 9898 Genesee Ave, La Jolla, CA 920371205. Office phone: 8588245424.
What is Dr. Lily Johnston's NPI?
Dr. Lily Johnston's National Provider Identifier (NPI) is 1558627893, issued by NPPES.
Does Dr. Lily Johnston accept Medicare assignment?
Yes. Dr. Lily Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.