Mohamad R. El-Zaru, MD
Cardiovascular Disease Physician · Norfolk, MA
Mohamad R. El-Zaru, MD is a cardiovascular disease physician with a practice address in Norfolk, Massachusetts, and NPI 1366440794, issued on Jul 11, 2005. Check the license (Massachusetts 157222, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mohamad R. El-Zaru
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 157222 MA
Self-reported in NPPES; status is on the state search - Practice location
- 31 Pine St, Norfolk, MA 02056
- Phone
- (508) 623-3700
- Enumerated
- Jul 11, 2005
- Record last updated
- Oct 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070914000010); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,080 in Massachusetts → Look up another NPI →
Also registered at 31 Pine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Frasca, MDSurgery Physician1962449959
Verify Mohamad R. El-Zaru in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 157222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average cardiovascular disease physician in 2024
3,735 Medicare Part D claims for 550 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Metoprolol Succinate544 claims
- Eliquis439 claims
- Atorvastatin Calcium223 claims
- Furosemide169 claims
- Amlodipine Besylate164 claims
- Lisinopril153 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: $3,236.25
118 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Bills Medicare through 2 group practices
- Cardiovascular Center AT Tufts Medical Center IncBoston, MA
- Signature Healthcare Medical Group IncBrockton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mohamad R. El-Zaru among 1,080 cardiovascular disease physician records in Massachusetts
Mohamad R. El-Zaru, MD is one of 1,080 cardiovascular disease physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1992 · median 2001 among the 698 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Massachusetts
There are 1,080 cardiovascular disease physician records in Massachusetts.
All 1,080 in Massachusetts → Every provider in Norfolk → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Eric Michael Aker, M.D.Norwood, MA 020621073571030
- Ralph Bevivino, M.D.Norwood, MA 020621831152024
- Waqar Cheema, MDNorwood, MA 020621902888332
- John Gaca, MDNorwood, MA 020621285681858
- Besher Jazmati, M.D.Norwood, MA 020621255430575
- John Kinch, MDNorwood, MA 020621093797425
- Gary Mitchell, M.D.Norwood, MA 020621437274248
- Nicole Orr, M.D.Norwood, MA 020621801086939
Common questions
What is Mohamad R. El-Zaru, MD's NPI number?
Mohamad R. El-Zaru, MD's National Provider Identifier (NPI) is 1366440794, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mohamad R. El-Zaru, MD located?
The NPPES record lists a practice address at 31 Pine St, Norfolk, MA, 02056. Phone: (508) 623-3700. Providers update this record themselves, so call before visiting.
How can I verify Mohamad R. El-Zaru, MD's license?
NPPES lists Massachusetts license number 157222, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mohamad R. El-Zaru, MD prescribe under Medicare Part D?
In 2024, Mohamad R. El-Zaru, MD had 3,735 Medicare Part D claims for 550 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.