Matthew Dudziak, DDS MD
NPI 1922128321 · Oral and Maxillofacial Surgery (Dentist) · Rancho Cucamonga, CA
Matthew Dudziak, DDS MD is a Oral and Maxillofacial Surgery (Dentist) provider in Rancho Cucamonga, CA (NPI 1922128321).
Provider details
- NPI number
- 1922128321
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5440 (LA)
Specialties & taxonomies
Dental Providers
Dental Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 280 | 216 |
| Chlorhexidine Gluconate | 264 | 229 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 162 | 138 |
| Ibuprofen | 155 | 135 |
| Azithromycin | 44 | 39 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 29 | 26 |
| Clindamycin Hcl | 17 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$120 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
- 2007-03-30
- Last updated
- 2008-03-06
Frequently asked questions
- What is Matthew Dudziak's NPI number?
- Matthew Dudziak's National Provider Identifier (NPI) is 1922128321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Dudziak's specialty?
- Matthew Dudziak is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Matthew Dudziak located?
- Matthew Dudziak's practice location on file with NPPES is 8112 Milliken Ave, Rancho Cucamonga, CA 91730-7471.
- What is Matthew Dudziak's phone number?
- The practice phone number listed in the NPPES registry for Matthew Dudziak is (909) 581-7761.
- Is Matthew Dudziak's NPI active?
- Yes — Matthew Dudziak's NPI (1922128321) is active in the NPPES registry as of the last update on 2008-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.