Gennady Landa, DDS, MD
NPI 1639334212 · Oral and Maxillofacial Surgery (Dentist) · Lancaster, CA
Gennady Landa, DDS, MD is a Oral and Maxillofacial Surgery (Dentist) provider in Lancaster, CA (NPI 1639334212).
Provider details
- NPI number
- 1639334212
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS, MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A115339 (CA)
Specialties & taxonomies
Dental Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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 | 215 | 188 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 101 | 89 |
| Chlorhexidine Gluconate | 97 | 89 |
| Ibuprofen | 69 | 66 |
| Doxycycline Hyclate | 22 | 20 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | 21 |
| Doxycycline Monohydrate | 17 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$503 across 3 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
Additional practice locations (2)
- 2625 W Alameda Ave Ste 502Burbank, CA 91505-4816Phone: (818) 845-2616
- 23450 Lyons Ave Ste aNewhall, CA 91321-5779Phone: (661) 254-0390
Registry dates
- Enumerated
- 2008-07-23
- Last updated
- 2024-12-02
- Certified
- 2024-12-02
Frequently asked questions
- What is Gennady Landa's NPI number?
- Gennady Landa's National Provider Identifier (NPI) is 1639334212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gennady Landa's specialty?
- Gennady Landa is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Gennady Landa located?
- Gennady Landa's practice location on file with NPPES is 44441 16th St W Ste 103, Lancaster, CA 93534-2873.
- What is Gennady Landa's phone number?
- The practice phone number listed in the NPPES registry for Gennady Landa is (661) 945-4040.
- Is Gennady Landa's NPI active?
- Yes — Gennady Landa's NPI (1639334212) is active in the NPPES registry as of the last update on 2024-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.