Ahmed Hassanin, M.D.
Hospitalist Physician · Morristown, NJ
Ahmed Hassanin, M.D. is a hospitalist physician with a practice address in Morristown, New Jersey, and NPI 1851635981, issued on Nov 15, 2012. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ahmed Hassanin
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- DR.0056806 CO
21719 ZZ
Self-reported in NPPES; status is on the state search - Practice location
- 100 Madison Avenue, Morristown, NJ 07960
- Phone
- (973) 971-5912
- Enumerated
- Nov 15, 2012
- Record last updated
- Nov 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161102001313); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 644 in New Jersey → Look up another NPI →
Also registered at 100 Madison Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gina Cesaro, PA-CMedical Physician Assistant1861876849
- Baidarbhi Chakraborty, MDAnatomic Pathology & Clinical Pathology Physician1346627486
Verify Ahmed Hassanin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average hospitalist physician in 2024
135 Medicare Part D claims for 67 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clopidogrel44 claims
- Furosemide15 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: $3,981.13
34 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 7,324 providers of this specialty with any payment received $494.84 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 one group practice
- Banner Health Physicians Colorado LLCGreeley, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmed Hassanin among 644 hospitalist physician records in New Jersey
Ahmed Hassanin, M.D. is one of 644 hospitalist physician records with a practice address in New Jersey. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 36% of them.
- NPI issued2012 · 36% of these records are older, 60% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated2009 · median 2013 among the 565 with a school on file
- Record last updated2018 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 hospitalist physician records list a practice address in Morristown
They are 43 of the 2,942 NPPES records with a practice address in Morristown, and 644 hospitalist physician records in New Jersey.
All 644 in New Jersey → Every provider in Morristown → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Nivedita AllaMorristown, NJ 079601316071087
- Monica Centanni, M.D.Morristown, NJ 079601942402664
- Shai Gavi, D.O.Morristown, NJ 079601396761292
- Christine Gerges, DOMorristown, NJ 079601023034006
- Thomas John, MDMorristown, NJ 079601619248457
- Corey Lanzet, D.O.Morristown, NJ 079601356632137
- Tun Nyunt, MDMorristown, NJ 079601902817554
- Shashi Raja, M.D.Morristown, NJ 079601639102627
Common questions
What is Ahmed Hassanin, M.D.'s NPI number?
Ahmed Hassanin, M.D.'s National Provider Identifier (NPI) is 1851635981, issued on Nov 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ahmed Hassanin, M.D. located?
The NPPES record lists a practice address at 100 Madison Avenue, Morristown, NJ, 07960. Phone: (973) 971-5912. Providers update this record themselves, so call before visiting.
How can I verify Ahmed Hassanin, M.D.'s license?
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 Ahmed Hassanin, M.D. prescribe under Medicare Part D?
In 2024, Ahmed Hassanin, M.D. had 135 Medicare Part D claims for 67 beneficiaries; the average among hospitalist physician prescribers was 521. 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.