Doctor profile · Federal record

Dr. David Kirschen, OD, PHD

Pediatric Optometrist · Brea, CA

  • NPI 1821048141
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
428 S Brea Blvd
Brea, CA 928215301
(714) 529-2470

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 19, 2022
Specialty taxonomy
152WP0200X — NUCC code
State license (1)
California #OP5418T
Medicaid
CA #SD0054183

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821048141. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
2
Medicare allowed
$7,117
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 41 41 $140
92250 Photography of the retina 33 32 $42

In context: peer comparison

Among 1 peers in this city , average services per provider: 37. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,398
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Vision Care, Inc. 2 $2,290.27
Sight Sciences, Inc. 1 $90.64
BIOTISSUE HOLDINGS INC. 1 $16.79

By nature of payment

Consulting Fee
$2,250
Food and Beverage
$148

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
0
Total drug cost
$14,892
Drug Type Claims Patients Total cost
Restasis (Cyclosporine) Brand 14 0 $10,951
Lumigan (Bimatoprost) Brand 12 0 $3,941

Frequently asked questions

Auto-generated from federal data
What is Dr. David Kirschen's medical specialty?
Dr. David Kirschen practices Pediatric Optometrist in Brea, CA.
Where does Dr. David Kirschen practice?
Dr. David Kirschen practices at 428 S Brea Blvd, Brea, CA 928215301. Office phone: 7145292470.
What is Dr. David Kirschen's NPI?
Dr. David Kirschen's National Provider Identifier (NPI) is 1821048141, issued by NPPES.
What procedures does Dr. David Kirschen commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.