Ritta Karam, DMD
Dentist · Gresham, OR
Ritta Karam, DMD is a dentist with a practice address in Gresham, Oregon, and NPI 1588236970, issued on Jul 14, 2021. Check the license (Oregon D11475, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ritta Karam
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- D11475 OR
Self-reported in NPPES; status is on the state search - Practice location
- 19059 SE Division St, Gresham, OR 97030
- Phone
- (503) 661-4711
- Enumerated
- Jul 14, 2021
- Record last updated
- Jul 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,246 in Oregon → Look up another NPI →
Also registered at 19059 SE Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Anderson, DMDDentist1063515260
- Jamey Green, RDH, EPDHDental Hygienist1154122679
- Joshua Kim, DDSDentist1417455023
- Monica Payne, RDHDental Hygienist1528491164
- Tracy Trieu, DMDDentist1538710504
Verify Ritta Karam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D11475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average dentist in 2024
66 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. 18 claims were for opioids.
Most prescribed
- Amoxicillin18 claims
- Hydrocodone-Acetaminophen17 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: $186.34
4 payments; by number, the most common kind was food and beverage; the largest payer was Kulzer, LLC. The 31,974 providers of this specialty with any payment received $540.36 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.
Ritta Karam among 1,246 dentist records in Oregon
Ritta Karam, DMD is one of 1,246 dentist records with a practice address in Oregon. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 dentist records list a practice address in Gresham
They are 27 of the 1,934 NPPES records with a practice address in Gresham, and 1,246 dentist records in Oregon.
All 1,246 in Oregon → Every provider in Gresham → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Brian Allen, DDSGresham, OR 970301427183110
- James Anderson, DMDGresham, OR 970301063515260
- Jeremy Archibald, DDSGresham, OR 970301336352368
- Kerry Csiga, D.M.DGresham, OR 970301922483346
- Beatrice Deca, D.M.D.Gresham, OR 970301417186990
- Chad Fife, D.D.SGresham, OR 970301386875805
- Gary Fisher, DMDGresham, OR 970301902993694
- Ida Hazeem-Layous, DMDGresham, OR 970301992143291
Common questions
What is Ritta Karam, DMD's NPI number?
Ritta Karam, DMD's National Provider Identifier (NPI) is 1588236970, issued on Jul 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ritta Karam, DMD located?
The NPPES record lists a practice address at 19059 SE Division St, Gresham, OR, 97030. Phone: (503) 661-4711. Providers update this record themselves, so call before visiting.
How can I verify Ritta Karam, DMD's license?
NPPES lists Oregon license number D11475, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ritta Karam, DMD prescribe under Medicare Part D?
In 2024, Ritta Karam, DMD had 66 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.