Mohamed A. Hammam, DDS
General Practice Dentistry · Glendale, CA
Mohamed A. Hammam, DDS is a general practice dentistry with a practice address in Glendale, California, and NPI 1598960445, issued on Jun 20, 2007. Check the license (California 60616, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mohamed A. Hammam
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 60616 CA
Self-reported in NPPES; status is on the state search - Practice location
- 411 N Central Ave Ste 120, Glendale, CA 91203
- Phone
- (818) 956-7137
- Enumerated
- Jun 20, 2007
- Record last updated
- Jan 31, 2026
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 411 N Central Ave Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nitzya Estrada, DDSDentist1336069319
Verify Mohamed A. Hammam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.2 times the Medicare Part D claims of the average general practice dentistry in 2024
931 Medicare Part D claims for 152 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 78 claims were for opioids.
Most prescribed
- Penicillin V Potassium60 claims
- Amoxicillin42 claims
- Atorvastatin Calcium38 claims
- Oxycodone-Acetaminophen36 claims
- Ibuprofen33 claims
- Furosemide31 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.
Mohamed A. Hammam among 17,852 general practice dentistry records in California
Mohamed A. Hammam, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 79% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
147 general practice dentistry records list a practice address in Glendale
They are 147 of the 4,742 NPPES records with a practice address in Glendale, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Glendale → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Margaret Berkey, D.D.S.Glendale, CA 912031962414276
- Hamlet Davari, D.D.S.Glendale, CA 912031467519140
- Michael Downs, DDSGlendale, CA 912031083793541
- Gary Finer, DDSGlendale, CA 912031851359012
- Howard Fleiner, D.D.S.Glendale, CA 912031366466187
- Frank Grossman, DDSGlendale, CA 912031770503419
- Tereza Hambarchian, DDSGlendale, CA 912031073579348
- Richard Heyes, D.D.S.Glendale, CA 912031700880614
Common questions
What is Mohamed A. Hammam, DDS's NPI number?
Mohamed A. Hammam, DDS's National Provider Identifier (NPI) is 1598960445, issued on Jun 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mohamed A. Hammam, DDS located?
The NPPES record lists a practice address at 411 N Central Ave Ste 120, Glendale, CA, 91203. Phone: (818) 956-7137. Providers update this record themselves, so call before visiting.
How can I verify Mohamed A. Hammam, DDS's license?
NPPES lists California license number 60616, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mohamed A. Hammam, DDS prescribe under Medicare Part D?
In 2024, Mohamed A. Hammam, DDS had 931 Medicare Part D claims for 152 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.