Bruce Park, MD
NPI 1841378825 · Dermatology Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Park, MD is a Dermatology Physician provider in Fullerton, CA (NPI 1841378825).
Provider details
- NPI number
- 1841378825
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A64842 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,366 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 534 | $98 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 311 | $8 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 165 | $120 |
| Destruction of Skin Growth, 1-14 Growths17110 | 113 | $129 |
| Biopsy of Related Skin Growth, First Growth11102 | 111 | $113 |
| Destruction of Precancer Skin Growth, 1 Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mometasone Furoate | 519 | 407 |
| Ciclopirox Olaminebrand: Ciclopirox | 417 | 262 |
| Mupirocin | 318 | 259 |
| Ketoconazole | 267 | 149 |
| Triamcinolone Acetonide | 246 | 182 |
| Hydrocortisone | 207 | 167 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 204 | 160 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$162 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2020-03-19
- Certified
- 2020-03-19
Frequently asked questions
- What is Bruce Park's NPI number?
- Bruce Park's National Provider Identifier (NPI) is 1841378825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Park's specialty?
- Bruce Park is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Park located?
- Bruce Park's practice location on file with NPPES is 1966 E Chapman Ave Ste G, Fullerton, CA 92831-4141.
- What is Bruce Park's phone number?
- The practice phone number listed in the NPPES registry for Bruce Park is (714) 525-0545.
- Does Bruce Park accept Medicare?
- Bruce Park is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Park's NPI active?
- Yes — Bruce Park's NPI (1841378825) is active in the NPPES registry as of the last update on 2020-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.