Charles Randolph Landis, D.D.S., O.M.S.
Oral and Maxillofacial Surgery (Dentist) · Oroville, CA
Charles Randolph Landis, D.D.S., O.M.S. is an oral and maxillofacial surgery (dentist) with a practice address in Oroville, California, and NPI 1063584399, issued on Nov 14, 2006. Check the license (California 31940, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Randolph Landis
- Credential
- D.D.S., O.M.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 31940 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2990 Oro Dam Blvd E, Oroville, CA 95966
- Phone
- (530) 533-7900
- Enumerated
- Nov 14, 2006
- Record last updated
- Jan 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (530) 533-3457
- Medicaid ID
- B31940 CA
- Medicare enrollment
- Enrolled (PECOS I20120518000587); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Dentistry, 1983
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Also registered at 2990 Oro Dam Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael McLogan, D.C.Chiropractor1770540635
Verify Charles Randolph Landis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 31940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
276 Medicare Part D claims for 128 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 90 claims were for opioids.
Most prescribed
- Amoxicillin86 claims
- Hydrocodone-Acetaminophen50 claims
- Ibuprofen21 claims
- Diazepam20 claims
- Acetaminophen-Codeine18 claims
- Tramadol Hcl18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $57.46
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Charles Randolph Landis among 987 oral and maxillofacial surgery (dentist) records in California
Charles Randolph Landis, D.D.S., O.M.S. is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1983 · median 2005 among the 68 with a school on file
- Record last updated2018 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in California
There are 987 oral and maxillofacial surgery (dentist) records in California.
All 987 in California → Every provider in Oroville → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- George Brownridge, DENTISTChico, CA 959731376762898
- Matthew Murray, D.D.S., M.D.Chico, CA 959731477799492
- Mark Womack, D.D.S.Chico, CA 959731437182334
- Timothy Snyder, DDS, MDGrass Valley, CA 959451164415527
- Douglas Valentine, DDSGrass Valley, CA 959451831274638
- Barinderpal CheemaYuba City, CA 959911790138675
- Dennis De Tomasi, DDSYuba City, CA 959911790854727
- William Evans, D.M.D., M.D.Redding, CA 960011740387422
Common questions
What is Charles Randolph Landis, D.D.S., O.M.S.'s NPI number?
Charles Randolph Landis, D.D.S., O.M.S.'s National Provider Identifier (NPI) is 1063584399, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Randolph Landis, D.D.S., O.M.S. located?
The NPPES record lists a practice address at 2990 Oro Dam Blvd E, Oroville, CA, 95966. Phone: (530) 533-7900. Providers update this record themselves, so call before visiting.
How can I verify Charles Randolph Landis, D.D.S., O.M.S.'s license?
NPPES lists California license number 31940, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Charles Randolph Landis, D.D.S., O.M.S. prescribe under Medicare Part D?
In 2024, Charles Randolph Landis, D.D.S., O.M.S. had 276 Medicare Part D claims for 128 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.