David H. Isaacs, DDS
Periodontics · Sherman Oaks, CA
David H. Isaacs, DDS is a periodontics with a practice address in Sherman Oaks, California, and NPI 1285792804, issued on Dec 5, 2006. Check the license (California 44188, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David H. Isaacs
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 44188 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4350 Woodman Ave, Sherman Oaks, CA 91423
- Phone
- (818) 981-4598
- Enumerated
- Dec 5, 2006
- Record last updated
- May 31, 2023
- Fax
- (818) 981-4564
- Entity
- Type 1 · individual
8 nearest periodontics records → All 929 in California → Look up another NPI →
Also registered at 4350 Woodman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Igal Leizerovich, DDSGeneral Practice Dentistry1922195833
Verify David H. Isaacs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 44188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average periodontics in 2024
16 Medicare Part D claims, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
David H. Isaacs among 929 periodontics records in California
David H. Isaacs, DDS is one of 929 periodontics records with a practice address in California. 69% 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, 71% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in California
There are 929 periodontics records in California.
All 929 in California → Every provider in Sherman Oaks → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Ramin Foroughi, DDSSherman Oaks, CA 914231043730211
- Delaram Hanookai, DDS MSSherman Oaks, CA 914231427261718
- Steven Exler, DDSEncino, CA 914361578754172
- Gary Green, DDSEncino, CA 914361992748529
- Sam Khorsandi, D.D.SEncino, CA 914361629109996
- Sam Naim, D.D.S.Encino, CA 914361427242346
- Franklin Niver, D.M.D.Encino, CA 914361295727659
- Robert Sobel, DDSEncino, CA 914361184970675
Common questions
What is David H. Isaacs, DDS's NPI number?
David H. Isaacs, DDS's National Provider Identifier (NPI) is 1285792804, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David H. Isaacs, DDS located?
The NPPES record lists a practice address at 4350 Woodman Ave, Sherman Oaks, CA, 91423. Phone: (818) 981-4598. Providers update this record themselves, so call before visiting.
How can I verify David H. Isaacs, DDS's license?
NPPES lists California license number 44188, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does David H. Isaacs, DDS prescribe under Medicare Part D?
In 2024, David H. Isaacs, DDS had 16 Medicare Part D claims; the average among periodontics prescribers was 277. 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.