Richard L. Leong, D.D.S
Dentist · Medford, OR
Richard L. Leong, D.D.S is a dentist with a practice address in Medford, Oregon, and NPI 1922147537, issued on Feb 6, 2007. Check the license (Oregon D6135, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard L. Leong
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- D6135 OR
Self-reported in NPPES; status is on the state search - Practice location
- 115 W Stewart Ave, Medford, OR 97501
- Phone
- (541) 773-3703
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Richard L. Leong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D6135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average dentist in 2024
46 Medicare Part D claims for 38 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin37 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.
52 dentist records list a practice address in Medford
They are 52 of the 4,542 NPPES records with a practice address in Medford, and 1,246 dentist records in Oregon.
All 52 in Medford → All 1,246 in Oregon → Every provider in Medford →
Other dentist records in Oregon
- Tamara Abbett, D.D.S.Medford, OR1972504710
- Kyoko Abe, D.M.DPortland, OR1629142641
- Daniel Adair, D.D.S.Salem, OR1609287143
- Christopher Adams, D.D.S.Roseburg, OR1487886321
- Kathleene Adams, DMDPortland, OR1063582252
- Ranier Adarve, DMDPortland, OR1982789848
- Priyadarshini AgrawalNorth Bend, OR1912354689
- Azma Ahmed, DDSPortland, OR1417341983
- Lee Albrecht, DMDSalem, OR1639338130
- Roman Alexandroff, D.M.D.Warrenton, OR1811188824
Common questions
What is Richard L. Leong, D.D.S's NPI number?
Richard L. Leong, D.D.S's National Provider Identifier (NPI) is 1922147537, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Richard L. Leong, D.D.S located?
The NPPES record lists a practice address at 115 W Stewart Ave, Medford, OR, 97501. Phone: (541) 773-3703. Providers update this record themselves, so call before visiting.
How can I verify Richard L. Leong, D.D.S's license?
NPPES lists Oregon license number D6135, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Richard L. Leong, D.D.S prescribe under Medicare Part D?
In 2024, Richard L. Leong, D.D.S had 46 Medicare Part D claims for 38 beneficiaries; the average among dentist prescribers was 86. 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.