Doctor profile · Federal record

Dr. Alex van der Ham, PA

Physician Assistant · Student in an Organized Health Care Education/Training Program · Lake Forest, CA

  • NPI 1043853237
  • 7 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
26730 Towne Centre Dr Ste 204
Lake Forest, CA 926102842
(949) 380-1234
Additional location
2575 Yorba Linda Blvd
Fullerton, CA 928311699
(714) 589-5123

Credentials & registration

NPPES · NUCC
NPI registered
October 2019 — 7 yrs on file
Profile last updated
April 8, 2021
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #59204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043853237. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$136
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 3 $77.71
Merck Sharp & Dohme LLC 1 $23.08
Verrica Pharmaceuticals INC. 1 $17.57
Cranial Technologies, INC 1 $17.42

By nature of payment

Food and Beverage
$136

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
93
Patients
73
Total drug cost
$500
Drug Type Claims Patients Total cost
Cyclobenzaprine Hcl Generic 28 22 $99
Naproxen Generic 19 14 $135
Tramadol Hcl Generic 17 14 $45
Gabapentin Generic 16 11 $104
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 12 $117

Frequently asked questions

Auto-generated from federal data
What is Dr. Alex van der Ham's medical specialty?
Dr. Alex van der Ham practices Physician Assistant in Lake Forest, CA.
Where does Dr. Alex van der Ham practice?
Dr. Alex van der Ham practices at 26730 Towne Centre Dr Ste 204, Lake Forest, CA 926102842. Office phone: 9493801234.
What is Dr. Alex van der Ham's NPI?
Dr. Alex van der Ham's National Provider Identifier (NPI) is 1043853237, issued by NPPES.