Doctor profile · Federal record

Dr. Junghoon Ha, MD, PHD

Neurology Physician (CMS: Neurology) · Stanford, CA

  • NPI 1689239972
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
July 10, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
California #A186220

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689239972. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $20.08

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
179
Patients
0
Total drug cost
$12,442
Drug Type Claims Patients Total cost
Gabapentin Generic 47 0 $1,185
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 20 0 $1,248
Lamotrigine Generic 18 0 $397
Amitriptyline Hcl Generic 17 0 $134
Levetiracetam Generic 15 0 $1,771
Donepezil Hcl Generic 14 0 $104
Duloxetine Hcl Generic 14 0 $274
Primidone Generic 12 0 $63
Emgality Pen (Galcanezumab-Gnlm) Brand 11 0 $7,152
Topiramate Generic 11 0 $113

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Junghoon Ha's medical specialty?
Dr. Junghoon Ha practices Neurology Physician in Stanford, CA.
Where does Dr. Junghoon Ha practice?
Dr. Junghoon Ha practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Junghoon Ha's NPI?
Dr. Junghoon Ha's National Provider Identifier (NPI) is 1689239972, issued by NPPES.
Does Dr. Junghoon Ha accept Medicare assignment?
Yes. Dr. Junghoon Ha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.