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Jessica Mazur

  • Newark, NJ
  • Internist
NPI1326624271PAC ID8527530575
Hospital affiliations
1
Industry payments
$491
Medical groups
2
State license
1
Year NPI issued
2021
Practice address
201 Lyons Ave, Newark, NJ 07112
Practice phone
Call (973) 926-7000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Newark Beth Israel Medical Center

Hospital · Newark, New Jersey

See all 3 affiliations

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Jessica Mazur is an internist in Newark, New Jersey

Jessica Mazur practices at Newark Beth Israel Medical Center in Newark, New Jersey, part of RWJBarnabas Health.

Jessica Mazur's NPI, 1326624271, was assigned on March 22, 2021. Jessica Mazur holds New Jersey license 25MA12378000.

NPI and contact details
NPI
1326624271NPI Registry (opens in a new tab)
Medicare PAC ID
8527530575
NPI enumeration date
March 22, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(973) 926-7000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Jessica Mazur practices at Newark Beth Israel Medical Center in Newark, New Jersey

Jessica Mazur's primary practice is Newark Beth Israel Medical Center, at 201 Lyons Ave, Newark, NJ 07112 in Essex County. The practice phone is (973) 926-7000.

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Jessica Mazur is affiliated with 1 site of care and 2 medical groups

Jessica Mazur's primary practice is Newark Beth Israel Medical Center in Newark, New Jersey, part of RWJBarnabas Health. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Jessica Mazur to 1 more medical group, named with a free account.

RWJBarnabas Health Medical GroupAnesthesia and pain group, Somerset, NJ1 medical groupName with a free account
See all 3 affiliations for Jessica Mazur

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Jessica Mazur's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jessica Mazur practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Newark Beth Israel Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Jessica Mazur is one of 4,226 internists in New Jersey

Internal medicine is Jessica Mazur's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Jessica Mazur is licensed in New Jersey.

Specialties and state licenses

  • Internal medicine, New JerseyPrimaryLicense 25MA12378000 · taxonomy 207R00000X

Internists near Jessica Mazur

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

4,226internists in New Jersey158internists in Newark38internists at Newark Beth Israel Medical Center

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

How Jessica Mazur takes part in Medicare

Jessica Mazur 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)

Jessica Mazur received $491 in industry payments in 2025

CMS Open Payments shows 20 general payments to Jessica Mazur from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $232.

Companies that paid Jessica Mazur the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Jessica Mazur

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Jessica Mazur's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jessica Mazur

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jessica Mazur's NPI number?

Jessica Mazur's NPI number is 1326624271. It was assigned on March 22, 2021, and it is active in the NPI Registry.

What does Jessica Mazur specialize in?

Jessica Mazur is an internist in Newark, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Jessica Mazur practice?

Jessica Mazur practices at 201 Lyons Ave, Newark, NJ 07112. Jessica Mazur's primary practice is Newark Beth Israel Medical Center in Newark, New Jersey, part of RWJBarnabas Health. Dmand AI also links Jessica Mazur to 1 medical group.

What is Jessica Mazur's office phone number?

The practice phone on file for Jessica Mazur is (973) 926-7000.

What is Jessica Mazur's medical license number?

Jessica Mazur holds New Jersey license 25MA12378000.

Which hospitals is Jessica Mazur affiliated with?

Jessica Mazur practices at Newark Beth Israel Medical Center in Newark, New Jersey.

What medical group is Jessica Mazur part of?

Jessica Mazur is linked to RWJBarnabas Health Medical Group. Dmand AI links Jessica Mazur to 1 more medical group.

Does Jessica Mazur accept Medicare?

Yes. CMS lists Jessica Mazur as accepting Medicare assignment.

Has Jessica Mazur received payments from drug or device companies?

CMS Open Payments shows $491 in general payments to Jessica Mazur from 8 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Jessica Mazur been practicing?

Jessica Mazur's NPI was assigned in 2021.

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