Zeina Hasan
- Medicare services, 2024
- 1,240
- Medicare patients, 2024
- 343
- Part D claims, 2024
- 49
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- Health Sciences Center Suny, Stony Brook, NY 11794
- Practice phone
- Call (631) 444-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Zeina Hasan is a hospitalist in Stony Brook, New York
Zeina Hasan practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.
Zeina Hasan's NPI, 1669009437, was assigned on March 23, 2020. Zeina Hasan holds New York license 324655.
- NPI
- 1669009437NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850740002
- NPI enumeration date
- March 23, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 444-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Zeina Hasan practices at 2 locations in Stony Brook, New York
Zeina Hasan's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Zeina Hasan also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.
- Stony Brook University HospitalPrimaryHealth Sciences Center Suny, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4000
- Stony Brook University Hospital101 Nicolls Rd, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Zeina Hasan is affiliated with 2 sites of care and 1 medical group
Zeina Hasan's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. The medical group on file is Stony Brook Internists. Dmand AI also links Zeina Hasan to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Zeina Hasan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zeina Hasan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Stony Brook University and 6.2K+ hospitals, with verified contacts in the same login.
Zeina Hasan is one of 1,796 hospitalists in New York
Hospitalist is Zeina Hasan's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Zeina Hasan is licensed in New York.
Specialties and state licenses
- Hospitalist, New YorkPrimary
Hospitalists near Zeina Hasan
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Zeina Hasan billed Medicare for 1,240 services in 2024
CMS data shows 1,240 Medicare services from Zeina Hasan across 6 procedure codes in 2024, for 343 Medicare patients. Medicare paid $93,201 for them. Every service was in a facility, such as a hospital, rather than an office.
Zeina Hasan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1442024: 1,240761%
Zeina Hasan compared with the New York median for hospitalists, 2024
- Zeina Hasan
- New York median
- Medicare services
- 1,240vs 3883.2 times
- Medicare patients
- 343vs 1632.1 times
- Part D claims
- 23vs 5558% below
Medians across 1,696 hospitalists in New York with Dmand AI profiles that report each measure.
Zeina Hasan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Zeina Hasan treated 343 Medicare patients in 2024, average age 78
CMS counts 343 Medicare patients who saw Zeina Hasan in 2024. The largest group is 75 to 84, with 145 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Zeina Hasan's median patient age at 68, with 54% women.
Zeina Hasan's Medicare patients by age, 2024
Zeina Hasan's Medicare patients by sex, 2024
- Women16147%
- Men18253%
Chronic conditions among Zeina Hasan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease66%
- Arthritis61%
- Mood disorders60%
- Diabetes54%
- Depression53%
- Anxiety52%
Share of Medicare patients with each condition. A patient can have several.
Zeina Hasan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Zeina Hasan wrote 49 Medicare Part D claims in 2024
In 2024, Zeina Hasan wrote 49 Medicare Part D claims for 21 patients. 82% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $257 in total drug cost. In 2022, CMS named 34 claims across 3 drugs.
Zeina Hasan's Part D claims by kind of drug, 2024
- Generic40 claims82%
- Brand-name and other9 claims18%
Zeina Hasan's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 342023: 2332%
Drugs named by CMS: 2 in 2023, 3 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Zeina Hasan takes part in Medicare
Zeina Hasan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Zeina Hasan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Zeina Hasan
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What is Zeina Hasan's NPI number?
Zeina Hasan's NPI number is 1669009437. It was assigned on March 23, 2020, and it is active in the NPI Registry.
What does Zeina Hasan specialize in?
Zeina Hasan is a hospitalist in Stony Brook, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Zeina Hasan practice?
Zeina Hasan practices at Health Sciences Center Suny, Stony Brook, NY 11794. Zeina Hasan also practices at 101 Nicolls Rd, Stony Brook, NY 11794. Zeina Hasan's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dmand AI also links Zeina Hasan to 1 clinical lab.
What is Zeina Hasan's office phone number?
The practice phone on file for Zeina Hasan is (631) 444-4000.
What is Zeina Hasan's medical license number?
Zeina Hasan holds New York license 324655.
Which hospitals is Zeina Hasan affiliated with?
Zeina Hasan practices at Stony Brook University Hospital in Stony Brook, New York.
What medical group is Zeina Hasan part of?
Zeina Hasan is linked to Stony Brook Internists.
Does Zeina Hasan accept Medicare?
Yes. CMS data shows Zeina Hasan billed Medicare for 1,240 services in 2024, and Zeina Hasan accepts Medicare assignment.
How many Medicare patients does Zeina Hasan see?
CMS counts 343 Medicare patients who saw Zeina Hasan in 2024, with an average age of 78.
What services does Zeina Hasan bill to Medicare?
In 2024, Zeina Hasan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99239).
What drugs does Zeina Hasan prescribe most?
In 2023 Medicare Part D data, Zeina Hasan's most prescribed drugs by claims were Amlodipine Besylate and Atorvastatin Calcium.
How long has Zeina Hasan been practicing?
Zeina Hasan graduated from medical school in 2019, 7 years ago.
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