Gregory Fossum, D.D.S.
NPI 1851304034 · General Practice Dentistry · Corpus Christi, TX
Gregory Fossum, D.D.S. is a General Practice Dentistry provider in Corpus Christi, TX (NPI 1851304034).
Provider details
- NPI number
- 1851304034
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 014397 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 84 | 74 |
| Chlorhexidine Gluconate | 47 | 31 |
| Sodium Fluoride/Potassium Nitbrand: Sodium Fluoride Sensitive | 29 | 16 |
| Fluoride (sodium)brand: Prevident | 25 | 18 |
| Azithromycin | 18 | 16 |
| Sodium Fluoride/Potassium Nitbrand: Prevident 5000 Sensitive | 15 | — |
| Fluoride (sodium)brand: Sodium Fluoride | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$274 across 4 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
- 2006-08-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Fossum's NPI number?
- Gregory Fossum's National Provider Identifier (NPI) is 1851304034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Fossum's specialty?
- Gregory Fossum is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Gregory Fossum located?
- Gregory Fossum's practice location on file with NPPES is 9301 S Padre Island Dr, Corpus Christi, TX 78418-5505.
- What is Gregory Fossum's phone number?
- The practice phone number listed in the NPPES registry for Gregory Fossum is (361) 937-5555.
- Is Gregory Fossum's NPI active?
- Yes — Gregory Fossum's NPI (1851304034) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.