Dr. Jonathan Bar, MD

  • New York, NY
  • Dermatologist
NPI1902605124PAC ID2163997891
Hospital affiliations
1
Industry payments
$19
Medical group
1
State license
1
Year NPI issued
2025
Practice address
One Gustave L Levy Place, New York, NY 10029
Practice phone
Call (212) 241-7981
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The Mount Sinai Hospital

Hospital · New York, New York

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Dr. Jonathan Bar is a dermatologist in New York, New York

Dr. Bar practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.

Dr. Bar's NPI, 1902605124, was assigned on March 11, 2025. Dr. Bar holds New York license 340019-01.

NPI and contact details
Medicare PAC ID
2163997891
NPI enumeration date
March 11, 2025
NPI status
Active
Practice phone
(212) 241-7981
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Dr. Jonathan Bar practices at 2 locations in New York, New York

Dr. Bar's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. The NPI Registry lists Dr. Bar's practice address as 1 Gustave L Levy Pl # 1047, New York, NY 10029.

  • The Mount Sinai HospitalPrimary
    One Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
  • NPI Registry address
    1 Gustave L Levy Pl # 1047, New York, NY 10029Phone(212) 659-9530

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

Dr. Jonathan Bar is affiliated with 1 site of care and 1 medical group

Dr. Bar's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine.

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 Dr. Jonathan Bar's practice

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

EHR by site
SiteEHR vendor and product
The Mount Sinai HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Jonathan Bar is one of 1,038 dermatologists in New York

Dermatology is Dr. Bar's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Bar is licensed in New York.

Specialties and state licenses

  • Dermatology, New YorkPrimaryLicense 340019-01 · taxonomy 207N00000X

Dermatologists near Dr. Bar

Counts of dermatologists 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. Jonathan Bar's patients have a median age of 5

Across all payers, Dmand AI patient panel data puts Dr. Bar's median patient age at 5, with 100% women.

Dr. Bar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 5

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Jonathan Bar received $19 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Bar from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Botanix SB Inc paid the most, $19.

Companies that paid Dr. Bar the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bar

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

Sources for Dr. Jonathan Bar'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
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
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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 Dr. Jonathan Bar

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. Jonathan Bar's NPI number?

Dr. Jonathan Bar's NPI number is 1902605124. It was assigned on March 11, 2025, and it is active in the NPI Registry.

What kind of doctor is Dr. Jonathan Bar?

Dr. Jonathan Bar is a dermatologist in New York, New York. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Jonathan Bar practice?

Dr. Bar practices at One Gustave L Levy Place, New York, NY 10029. Dr. Bar also practices at 1 Gustave L Levy Pl # 1047, New York, NY 10029. Dr. Bar's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.

What is Dr. Jonathan Bar's office phone number?

The practice phone on file for Dr. Bar is (212) 241-7981.

What is Dr. Jonathan Bar's medical license number?

Dr. Bar holds New York license 340019-01.

Which hospitals is Dr. Jonathan Bar affiliated with?

Dr. Bar practices at The Mount Sinai Hospital in New York, New York.

What medical group is Dr. Jonathan Bar part of?

Dr. Bar is linked to Mount Sinai Institute for Liver Medicine.

Has Dr. Jonathan Bar received payments from drug or device companies?

CMS Open Payments shows $19 in general payments to Dr. Bar from 1 company from 2025 to 2025. The largest total came from Botanix SB Inc.

How long has Dr. Jonathan Bar been practicing?

Dr. Bar graduated from medical school in 2015, 11 years ago.

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