Dr. Zaher Mohammad Said Hashemi, MD
- Medicare services, 2024
- 55
- Medicare patients, 2024
- 131
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Industry payments
- $102
- Practice address
- 225 Williamson St, Elizabeth, NJ 07202
- Practice phone
- Call (908) 994-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trinitas Regional Medical Center - Williamson Street Campus
Elizabeth, New Jersey
Find Dr. Hashemi's professional email, personal email and mobile number
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Dr. Zaher Mohammad Said Hashemi is an anesthesiologist in Elizabeth, New Jersey
Dr. Hashemi practices at Trinitas Regional Medical Center - Williamson Street Campus in Elizabeth, New Jersey.
Dr. Hashemi's NPI, 1356345755, was assigned on June 13, 2005. Dr. Hashemi holds New Jersey license 25MA07785900.
- NPI
- 1356345755NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436119062
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (908) 994-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zaher Mohammad Said Hashemi practices at Trinitas Regional Medical Center - Williamson Street Campus in Elizabeth, New Jersey
Dr. Hashemi's primary practice is Trinitas Regional Medical Center - Williamson Street Campus, at 225 Williamson St, Elizabeth, NJ 07202 in Union County. The practice phone is (908) 994-5000.
- Trinitas Regional Medical Center - Williamson Street Campus225 Williamson St, Elizabeth, NJ 07202 · Union CountyPhone(908) 994-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zaher Mohammad Said Hashemi is affiliated with 5 sites of care and 3 medical groups
Dr. Hashemi's primary practice is Trinitas Regional Medical Center - Williamson Street Campus in Elizabeth, New Jersey. Dr. Hashemi is also affiliated with Trinitas Regional Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Hashemi to 3 more hospitals and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zaher Mohammad Said Hashemi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hashemi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinitas Regional Medical Center - Williamson Street Campus | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zaher Mohammad Said Hashemi is one of 1,613 anesthesiologists in New Jersey
Anesthesiology is Dr. Hashemi's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hashemi is licensed in New Jersey.
Specialties and state licenses
- Anesthesiology, New JerseyPrimary
Anesthesiologists near Dr. Hashemi
Counts of anesthesiologists 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
Dr. Zaher Mohammad Said Hashemi billed Medicare for 55 services in 2024
CMS data shows 55 Medicare services from Dr. Hashemi across 3 procedure codes in 2024, for 131 Medicare patients. Medicare paid $6,409 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hashemi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 232024: 55139%
Dr. Hashemi compared with the New Jersey median for anesthesiologists, 2024
- Dr. Hashemi
- New Jersey median
- Medicare services
- 55vs 9240% below
- Medicare patients
- 131vs 16922% below
Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Hashemi'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
Dr. Zaher Mohammad Said Hashemi treated 131 Medicare patients in 2024, average age 73
CMS counts 131 Medicare patients who saw Dr. Hashemi in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hashemi's median patient age at 66, with 49% women.
Dr. Hashemi's Medicare patients by age, 2024
Dr. Hashemi's Medicare patients by sex, 2024
- Women7557%
- Men5643%
Chronic conditions among Dr. Hashemi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
- Arthritis54%
- Ischemic heart disease50%
- Mood disorders44%
- Depression38%
- Heart failure38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hashemi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zaher Mohammad Said Hashemi scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Hashemi for performance year 2024, reported as part of a group. Dr. Hashemi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hashemi's MIPS scores, performance year 2024
- 100of 100Final score
- 94.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Zaher Mohammad Said Hashemi received $102 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Hashemi from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $41.
General payments to Dr. Hashemi by program year, 2016 to 2025
Companies that paid Dr. Hashemi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zaher Mohammad Said Hashemi'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Zaher Mohammad Said Hashemi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Zaher Mohammad Said Hashemi's NPI number?
Dr. Zaher Mohammad Said Hashemi's NPI number is 1356345755. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Zaher Mohammad Said Hashemi?
Dr. Zaher Mohammad Said Hashemi is an anesthesiologist in Elizabeth, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Zaher Mohammad Said Hashemi practice?
Dr. Hashemi practices at 225 Williamson St, Elizabeth, NJ 07202. Dr. Hashemi's primary practice is Trinitas Regional Medical Center - Williamson Street Campus in Elizabeth, New Jersey. Dmand AI also links Dr. Hashemi to 3 hospitals and 2 medical groups.
What is Dr. Zaher Mohammad Said Hashemi's office phone number?
The practice phone on file for Dr. Hashemi is (908) 994-5000.
What is Dr. Zaher Mohammad Said Hashemi's medical license number?
Dr. Hashemi holds New Jersey license 25MA07785900.
Which hospitals is Dr. Zaher Mohammad Said Hashemi affiliated with?
Dr. Hashemi is affiliated with Trinitas Regional Medical Center. Dmand AI links Dr. Hashemi to 3 more hospitals.
What medical group is Dr. Zaher Mohammad Said Hashemi part of?
Dr. Hashemi is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Hashemi to 2 more medical groups.
Does Dr. Zaher Mohammad Said Hashemi accept Medicare?
Yes. CMS data shows Dr. Hashemi billed Medicare for 55 services in 2024, and Dr. Hashemi accepts Medicare assignment.
What is Dr. Zaher Mohammad Said Hashemi's MIPS score?
Dr. Hashemi's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Zaher Mohammad Said Hashemi see?
CMS counts 131 Medicare patients who saw Dr. Hashemi in 2024, with an average age of 73.
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What services does Dr. Zaher Mohammad Said Hashemi bill to Medicare?
In 2024, Dr. Hashemi's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00813).
Has Dr. Zaher Mohammad Said Hashemi received payments from drug or device companies?
CMS Open Payments shows $102 in general payments to Dr. Hashemi from 5 companies from 2016 to 2025. The largest total came from Mallinckrodt LLC.
How long has Dr. Zaher Mohammad Said Hashemi been practicing?
Dr. Hashemi graduated from medical school in 1990, 36 years ago.
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