Omar Masarweh, MD
Internal Medicine Physician · Neptune, NJ
Omar Masarweh, MD is an internal medicine physician with a practice address in Neptune, New Jersey, and NPI 1033795786, issued on Mar 23, 2021. Check the license (New Jersey 25MA12308600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Omar Masarweh
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA12308600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1945 NJ-33, Neptune, NJ 07753
- Phone
- (732) 755-5500
- Enumerated
- Mar 23, 2021
- Record last updated
- Aug 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20260513004355); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 1945 NJ-33
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Omar Masarweh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA12308600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
125 Medicare Part D claims for 53 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Omar Masarweh among 4,632 internal medicine physician records in New Jersey
Omar Masarweh, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% 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 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 2000 among the 3,132 with a school on file
- Record last updated2024 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 internal medicine physician records list a practice address in Neptune
They are 78 of the 1,392 NPPES records with a practice address in Neptune, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Neptune → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Abramowitz, MDNeptune, NJ 077531609856434
- Kimberly Atienza, M.D.Neptune, NJ 077531881653848
- Kathleen Dowling, M.D.Neptune, NJ 077531093796211
- Mayer Ezer, MDNeptune, NJ 077531417925538
- Oliver Felibrico, MDNeptune, NJ 077531649249715
- Tong Hao, MDTinton Falls, NJ 077531023085263
- Donald Hazley, M.D.Tinton Falls, NJ 077531588631295
- Christian Kaunzinger, MDNeptune, NJ 077531912976010
Common questions
What is Omar Masarweh, MD's NPI number?
Omar Masarweh, MD's National Provider Identifier (NPI) is 1033795786, issued on Mar 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Omar Masarweh, MD located?
The NPPES record lists a practice address at 1945 NJ-33, Neptune, NJ, 07753. Phone: (732) 755-5500. Providers update this record themselves, so call before visiting.
How can I verify Omar Masarweh, MD's license?
NPPES lists New Jersey license number 25MA12308600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Omar Masarweh, MD prescribe under Medicare Part D?
In 2024, Omar Masarweh, MD had 125 Medicare Part D claims for 53 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.