Gene Park, D.D.S., M.S.
NPI 1235304791 · Periodontics · Fullerton, CA
Gene Park, D.D.S., M.S. is a Periodontics provider in Fullerton, CA (NPI 1235304791).
Provider details
- NPI number
- 1235304791
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.D.S., M.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 49631 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 142 | 93 |
| Cephalexin | 36 | 33 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-25
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Gene Park's NPI number?
- Gene Park's National Provider Identifier (NPI) is 1235304791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gene Park's specialty?
- Gene Park is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Gene Park located?
- Gene Park's practice location on file with NPPES is 1031 Rosecrans Ave Ste 104, Fullerton, CA 92833-1946.
- What is Gene Park's phone number?
- The practice phone number listed in the NPPES registry for Gene Park is (714) 519-3932.
- Is Gene Park's NPI active?
- Yes — Gene Park's NPI (1235304791) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.