Michael Martin Cash, DDS
General Practice Dentistry · River Ridge, LA
Michael Martin Cash, DDS is a general practice dentistry with a practice address in River Ridge, Louisiana, and NPI 1376659854, issued on Aug 21, 2006. Check the license (Louisiana 4343, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Martin Cash
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4343 LA
Self-reported in NPPES; status is on the state search - Practice location
- 213 Orchard RD, River Ridge, LA 70123
- Phone
- (504) 737-3541
- Enumerated
- Aug 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (504) 737-3547
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,468 in Louisiana → Look up another NPI →
Verify Michael Martin Cash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 4343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average general practice dentistry in 2024
21 Medicare Part D claims for 18 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin14 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.
Michael Martin Cash among 1,468 general practice dentistry records in Louisiana
Michael Martin Cash, DDS is one of 1,468 general practice dentistry records with a practice address in Louisiana. 70% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 68% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 general practice dentistry records list a practice address in River Ridge
They are 7 of the 128 NPPES records with a practice address in River Ridge, and 1,468 general practice dentistry records in Louisiana.
All 1,468 in Louisiana → Every provider in River Ridge → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Sarah Bienes, DDSNew Orleans, LA 701231881185775
- James Burns, DDSRiver Ridge, LA 701231306905153
- William De Jong, DDSRiver Ridge, LA 701231891849576
- Roy Delatte, DDSHarahan, LA 701231902848997
- Danny Gerstner, DDSNew Orleans, LA 701231417911728
- Dennis Henry, DDSHarahan, LA 701231801923917
- Phyllis Jackson-Williams, DDSRiver Ridge, LA 701231912050832
- David Mermilliod, D.D.S.Harahan, LA 701231356437370
Common questions
What is Michael Martin Cash, DDS's NPI number?
Michael Martin Cash, DDS's National Provider Identifier (NPI) is 1376659854, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Martin Cash, DDS located?
The NPPES record lists a practice address at 213 Orchard RD, River Ridge, LA, 70123. Phone: (504) 737-3541. Providers update this record themselves, so call before visiting.
How can I verify Michael Martin Cash, DDS's license?
NPPES lists Louisiana license number 4343, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Martin Cash, DDS prescribe under Medicare Part D?
In 2024, Michael Martin Cash, DDS had 21 Medicare Part D claims for 18 beneficiaries; the average among general practice dentistry prescribers was 83. 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.