Esther Ben Or, PA-C

  • Columbia, MD
  • Physician assistant
NPI1336473644PAC ID7911179429
Medicare patients, 2024
96
MIPS score, 2024
83
Hospital affiliations
1
Industry payments
$180
Medical groups
2
Practice address
5450 Knoll North Drive, Suite 301, Columbia, MD 21045
Practice phone
Call (443) 546-1750
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Johns Hopkins Surgery Centers - Knoll North

Surgery Center - Medicare-Certified · Columbia, Maryland

See all 6 affiliations

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Esther Ben Or is a physician assistant in Columbia, Maryland

Esther Ben Or practices at Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland.

Esther Ben Or's NPI, 1336473644, was assigned on September 21, 2009. Esther Ben Or holds Maryland license C04173.

NPI and contact details
Medicare PAC ID
7911179429
NPI enumeration date
September 21, 2009
NPI status
Active
Practice phone
(443) 546-1750
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
43
Medical school graduation
2009

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

Esther Ben Or practices at Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland

Esther Ben Or's primary practice is Johns Hopkins Surgery Centers - Knoll North, at 5450 Knoll North Drive, Suite 301, Columbia, MD 21045. The practice phone is (443) 546-1750.

  • Johns Hopkins Surgery Centers - Knoll North
    5450 Knoll North Drive, Suite 301, Columbia, MD 21045Phone(443) 546-1750

Source: Dmand AI Affiliation Data

Esther Ben Or is affiliated with 4 sites of care and 2 medical groups

Esther Ben Or's primary practice is Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland. Esther Ben Or is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Esther Ben Or to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Esther Ben Or

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Esther Ben Or's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Esther Ben Or practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Johns Hopkins Surgery Centers - Knoll NorthAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Esther Ben Or is one of 2,452 physician assistants in Maryland

Physician assistant is Esther Ben Or's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Esther Ben Or is licensed in Maryland.

Specialties and state licenses

  • Physician assistant, MarylandPrimaryLicense C04173 · taxonomy 363A00000X

Physician assistants near Esther Ben Or

Counts of physician assistants 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

Esther Ben Or treated 96 Medicare patients in 2024, average age 68

CMS counts 96 Medicare patients who saw Esther Ben Or in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 3.33, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Esther Ben Or's median patient age at 56, with 33% women.

Medicare patients, 202496
Average age68
Average risk score3.33
Also on Medicaid31%

Esther Ben Or's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Esther Ben Or's Medicare patients by sex, 2024

  • Women4951%
  • Men4749%

Chronic conditions among Esther Ben Or's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes60%
  4. Ischemic heart disease59%
  5. Chronic kidney disease57%
  6. Arthritis54%
  7. Heart failure53%
  8. Mood disorders51%

Share of Medicare patients with each condition. A patient can have several.

Esther Ben Or's patients across all payers

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

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women33%
  • Men67%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Esther Ben Or scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Esther Ben Or for performance year 2024, reported as part of a group.

Esther Ben Or's MIPS scores, performance year 2024

  • 83of 100Final score
  • 73.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

Esther Ben Or received $180 in industry payments in 2025

CMS Open Payments shows 2 general payments to Esther Ben Or from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $180.

Companies that paid Esther Ben Or the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Esther Ben Or

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

Sources for Esther Ben Or'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 Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (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 Esther Ben Or

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

What is Esther Ben Or's NPI number?

Esther Ben Or's NPI number is 1336473644. It was assigned on September 21, 2009, and it is active in the NPI Registry.

What does Esther Ben Or specialize in?

Esther Ben Or is a physician assistant in Columbia, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Esther Ben Or practice?

Esther Ben Or practices at 5450 Knoll North Drive, Suite 301, Columbia, MD 21045. Esther Ben Or's primary practice is Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland. Dmand AI also links Esther Ben Or to 2 group practices and clinics and 1 medical group.

What is Esther Ben Or's office phone number?

The practice phone on file for Esther Ben Or is (443) 546-1750.

What is Esther Ben Or's medical license number?

Esther Ben Or holds Maryland license C04173.

Which hospitals is Esther Ben Or affiliated with?

Esther Ben Or is affiliated with The Johns Hopkins Hospital.

What medical group is Esther Ben Or part of?

Esther Ben Or is linked to Johns Hopkins University. Dmand AI links Esther Ben Or to 1 more medical group.

What is Esther Ben Or's MIPS score?

Esther Ben Or's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Esther Ben Or see?

CMS counts 96 Medicare patients who saw Esther Ben Or in 2024, with an average age of 68.

Has Esther Ben Or received payments from drug or device companies?

CMS Open Payments shows $180 in general payments to Esther Ben Or from 1 company from 2025 to 2025. The largest total came from Ethicon Inc.

How long has Esther Ben Or been practicing?

Esther Ben Or graduated from medical school in 2009, 17 years ago.

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