Donald Nikchvich, D.D.S.
NPI 1669504627 · Oral and Maxillofacial Surgery (Dentist) · Westlake Village, CA
Donald Nikchvich, D.D.S. is a Oral and Maxillofacial Surgery (Dentist) provider in Westlake Village, CA (NPI 1669504627).
Provider details
- NPI number
- 1669504627
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 036186 (CA)
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 369 | 325 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 72 | 66 |
| Clindamycin Hcl | 59 | 51 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 49 | 45 |
| Chlorhexidine Gluconate | 12 | 12 |
| Azithromycin | 11 | — |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,124 across 5 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
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Nikchvich's NPI number?
- Donald Nikchvich's National Provider Identifier (NPI) is 1669504627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Nikchvich's specialty?
- Donald Nikchvich is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Donald Nikchvich located?
- Donald Nikchvich's practice location on file with NPPES is 911 Hampshire Rd, Westlake Village, CA 91361-2818.
- What is Donald Nikchvich's phone number?
- The practice phone number listed in the NPPES registry for Donald Nikchvich is (805) 495-7416.
- Is Donald Nikchvich's NPI active?
- Yes — Donald Nikchvich's NPI (1669504627) 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.