Dr. Zarnaz Mahmood, MD
- Medicare patients, 2024
- 18
- Hospital affiliations
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 355 Grand Street, Jersey City, NJ 07302
- Practice phone
- Call (201) 915-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mahmood's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Zarnaz Mahmood is an internist in Jersey City, New Jersey
Dr. Mahmood practices at Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health.
Dr. Mahmood's NPI, 1841866837, was assigned on May 31, 2021. Dr. Mahmood holds New Jersey license 25MA12435200.
- NPI
- 1841866837NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850826462
- NPI enumeration date
- May 31, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (201) 915-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zarnaz Mahmood practices at Jersey City Medical Center in Jersey City, New Jersey
Dr. Mahmood's primary practice is Jersey City Medical Center, at 355 Grand Street, Jersey City, NJ 07302 in Hudson County. The practice phone is (201) 915-2000.
- Jersey City Medical Center355 Grand Street, Jersey City, NJ 07302 · Hudson CountyPhone(201) 915-2000
Source: Dmand AI Affiliation Data
Dr. Zarnaz Mahmood is affiliated with 3 sites of care and 1 medical group
Dr. Mahmood's primary practice is Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health. Dr. Mahmood is also affiliated with Newark Beth Israel Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Mahmood to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zarnaz Mahmood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahmood practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jersey City Medical Center | Available with a free account |
| +2 more affiliated sites | 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 RWJBarnabas Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zarnaz Mahmood is one of 4,226 internists in New Jersey
Internal medicine is Dr. Mahmood's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mahmood is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Mahmood
Counts of internists 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. Zarnaz Mahmood treated 18 Medicare patients in 2024, average age 70
CMS counts 18 Medicare patients who saw Dr. Mahmood in 2024. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 2.58, 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. Mahmood's median patient age at 67, with 52% women.
Chronic conditions among Dr. Mahmood's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahmood's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women52%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Zarnaz Mahmood takes part in Medicare
Dr. Mahmood 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)
Sources for Dr. Zarnaz Mahmood'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| 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. Zarnaz Mahmood
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. Zarnaz Mahmood's NPI number?
Dr. Zarnaz Mahmood's NPI number is 1841866837. It was assigned on May 31, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Zarnaz Mahmood?
Dr. Zarnaz Mahmood is an internist in Jersey City, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Zarnaz Mahmood practice?
Dr. Mahmood practices at 355 Grand Street, Jersey City, NJ 07302. Dr. Mahmood's primary practice is Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health. Dmand AI also links Dr. Mahmood to 1 hospital.
What is Dr. Zarnaz Mahmood's office phone number?
The practice phone on file for Dr. Mahmood is (201) 915-2000.
What is Dr. Zarnaz Mahmood's medical license number?
Dr. Mahmood holds New Jersey license 25MA12435200.
Which hospitals is Dr. Zarnaz Mahmood affiliated with?
Dr. Mahmood practices at Jersey City Medical Center in Jersey City, New Jersey. Dr. Mahmood is also affiliated with Newark Beth Israel Medical Center. Dmand AI links Dr. Mahmood to 1 more hospital.
What medical group is Dr. Zarnaz Mahmood part of?
Dr. Mahmood is linked to RWJBarnabas Health Medical Group.
Does Dr. Zarnaz Mahmood accept Medicare?
Yes. CMS lists Dr. Mahmood as accepting Medicare assignment.
How many Medicare patients does Dr. Zarnaz Mahmood see?
CMS counts 18 Medicare patients who saw Dr. Mahmood in 2024, with an average age of 70.
How long has Dr. Zarnaz Mahmood been practicing?
Dr. Mahmood graduated from medical school in 2021, 5 years ago.
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