Doctor profile · Federal record

Dr. Bruce Park, MD

Dermatology Physician (CMS: Dermatology) · Fullerton, CA

  • NPI 1841378825
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1966 E Chapman Ave Ste G
Fullerton, CA 928314141
(714) 525-0545
fax (714) 441-1821

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
March 19, 2020
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
California #A64842

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841378825. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,200
Distinct HCPCS
8
Medicare allowed
$89,012
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 420 223 $98
17003 Destruction of precancer skin growth, 2-14 growths 370 54 $8
99203 New patient office or other outpatient visit, 30-44 minutes 128 128 $122
17000 Destruction of precancer skin growth, 1 growth 92 61 $74
11102 Biopsy of related skin growth, first growth 82 66 $116
17110 Destruction of skin growth, 1-14 growths 76 52 $130
11103 Biopsy of related skin growth, each additional growth 17 15 $57
99214 Established patient office or other outpatient visit, 30-39 minutes 15 14 $139

In context: peer comparison

Among 5 peers in Fullerton Dermatology Physician, average services per provider: 175. This provider delivers 6.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$162
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 2 $73.34
Dermavant Sciences, INC. 1 $30.65
Genzyme Corporation 1 $26.35
Verrica Pharmaceuticals INC. 1 $17.73
Pfizer INC. 1 $14.40

By nature of payment

Food and Beverage
$162

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,694
Patients
1,992
Total drug cost
$86,307
Drug Type Claims Patients Total cost
Mometasone Furoate Generic 503 391 $12,612
Ciclopirox (Ciclopirox Olamine) Brand 398 244 $11,738
Mupirocin Generic 317 258 $3,521
Ketoconazole Generic 255 153 $5,625
Triamcinolone Acetonide Generic 224 174 $2,223
Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) Brand 223 170 $6,022
Hydrocortisone Generic 200 159 $1,856
Betamethasone Dipropionate Generic 169 142 $9,316
Clobetasol Propionate Generic 131 84 $12,957
Levocetirizine Dihydrochloride Generic 72 60 $518

Frequently asked questions

Auto-generated from federal data
What is Dr. Bruce Park's medical specialty?
Dr. Bruce Park practices Dermatology Physician in Fullerton, CA.
Where does Dr. Bruce Park practice?
Dr. Bruce Park practices at 1966 E Chapman Ave Ste G, Fullerton, CA 928314141. Office phone: 7145250545.
What is Dr. Bruce Park's NPI?
Dr. Bruce Park's National Provider Identifier (NPI) is 1841378825, issued by NPPES.
Does Dr. Bruce Park accept Medicare assignment?
Yes. Dr. Bruce Park accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bruce Park commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.