Dr. Joel Ehrenfeld, DPT, MD, PT

  • Brooklyn, NY
  • Anesthesiologist
NPI1598057416
Medicare services, 2024
459
Medicare patients, 2024
450
Part D claims, 2023
15
Industry payments
$444
Affiliated sites
1
Practice address
1301 Avenue J, Brooklyn, NY 11230
Practice phone
Call (718) 645-0600
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Brooklyn Eye Surgery Center

Surgery Center - Medicare-Certified · Brooklyn, New York

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Dr. Joel Ehrenfeld is an anesthesiologist in Brooklyn, New York

Dr. Ehrenfeld practices at Brooklyn Eye Surgery Center in Brooklyn, New York.

Dr. Ehrenfeld's NPI, 1598057416, was assigned on May 11, 2011. Dr. Ehrenfeld graduated from State University of New York Downstate Medical Center College of Medicine in 2017. Dr. Ehrenfeld holds New York license 311541.

NPI and contact details
NPI enumeration date
May 11, 2011
NPI status
Active
Practice phone
(718) 645-0600
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

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

Dr. Joel Ehrenfeld practices at Brooklyn Eye Surgery Center in Brooklyn, New York

Dr. Ehrenfeld's primary practice is Brooklyn Eye Surgery Center, at 1301 Avenue J, Brooklyn, NY 11230. The practice phone is (718) 645-0600.

  • Brooklyn Eye Surgery Center
    1301 Avenue J, Brooklyn, NY 11230Phone(718) 645-0600

Source: Dmand AI Affiliation Data

Dr. Joel Ehrenfeld is affiliated with 1 site of care and 2 medical groups

Dr. Ehrenfeld's primary practice is Brooklyn Eye Surgery Center in Brooklyn, New York. The medical group on file is Centurion Anesthesia. Dmand AI also links Dr. Ehrenfeld to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Ehrenfeld

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

Dmand AI tracks the EHR system at Dr. Joel Ehrenfeld's practice

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

EHR by site
SiteEHR vendor and product
Brooklyn Eye Surgery CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joel Ehrenfeld is one of 3,858 anesthesiologists in New York

Anesthesiology is Dr. Ehrenfeld's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ehrenfeld is licensed in New York.

Specialties and state licenses

  • Anesthesiology, New YorkPrimaryLicense 311541 · taxonomy 207L00000X

Anesthesiologists near Dr. Ehrenfeld

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. Joel Ehrenfeld billed Medicare for 459 services in 2024

CMS data shows 459 Medicare services from Dr. Ehrenfeld across 2 procedure codes in 2024, for 450 Medicare patients. Medicare paid $45,934 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024459
Medicare patients450
Paid by Medicare$45,934
Procedure codes2

Dr. Ehrenfeld's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 5692024: 45919%

Dr. Ehrenfeld compared with the New York median for anesthesiologists, 2024

  • Dr. Ehrenfeld
  • New York median
Medicare services
459vs 766.0 times
Medicare patients
450vs 1323.4 times
Part D claims
15vs 2438% below

Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.

Dr. Ehrenfeld'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.

See all procedures by Dr. Ehrenfeld

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Joel Ehrenfeld treated 450 Medicare patients in 2024, average age 76

CMS counts 450 Medicare patients who saw Dr. Ehrenfeld in 2024. The largest group is 75 to 84, with 217 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ehrenfeld's median patient age at 73, with 59% women.

Medicare patients, 2024450
Average age76
Average risk score1.32
Also on Medicaid41%

Dr. Ehrenfeld's Medicare patients by age, 2024

Dr. Ehrenfeld's Medicare patients by sex, 2024

  • Women28563%
  • Men16537%

Chronic conditions among Dr. Ehrenfeld's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes54%
  4. Arthritis53%
  5. Ischemic heart disease37%
  6. Mood disorders25%
  7. Depression24%
  8. Anxiety20%

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

Dr. Ehrenfeld's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women59%
  • Men33%

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

Dr. Joel Ehrenfeld wrote 15 Medicare Part D claims in 2023

In 2023, Dr. Ehrenfeld wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $120 in total drug cost. In 2022, CMS named 245 claims across 7 drugs.

Part D claims, 202315
Drugs named by CMS1
Total drug cost$120

Dr. Ehrenfeld's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 2452023: 1594%

Drugs named by CMS: 1 in 2023, 7 in 2022.

See all prescribing by Dr. Ehrenfeld

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Joel Ehrenfeld received $444 in industry payments from 2022 to 2025

CMS Open Payments shows 6 general payments to Dr. Ehrenfeld from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $351.

General payments to Dr. Ehrenfeld by program year, 2022 to 2025

Companies that paid Dr. Ehrenfeld the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ehrenfeld

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

Dr. Joel Ehrenfeld graduated from State University of New York Downstate Medical Center College of Medicine

Dr. Ehrenfeld graduated from State University of New York Downstate Medical Center College of Medicine in 2017.

  1. Medical schoolState University of New York Downstate Medical Center College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Joel Ehrenfeld'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 services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Joel Ehrenfeld

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. Joel Ehrenfeld's NPI number?

Dr. Joel Ehrenfeld's NPI number is 1598057416. It was assigned on May 11, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Joel Ehrenfeld?

Dr. Joel Ehrenfeld is an anesthesiologist in Brooklyn, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Joel Ehrenfeld practice?

Dr. Ehrenfeld practices at 1301 Avenue J, Brooklyn, NY 11230. Dr. Ehrenfeld's primary practice is Brooklyn Eye Surgery Center in Brooklyn, New York. Dmand AI also links Dr. Ehrenfeld to 1 medical group.

What is Dr. Joel Ehrenfeld's office phone number?

The practice phone on file for Dr. Ehrenfeld is (718) 645-0600.

What is Dr. Joel Ehrenfeld's medical license number?

Dr. Ehrenfeld holds New York license 311541.

What medical group is Dr. Joel Ehrenfeld part of?

Dr. Ehrenfeld is linked to Centurion Anesthesia. Dmand AI links Dr. Ehrenfeld to 1 more medical group.

Does Dr. Joel Ehrenfeld accept Medicare?

Yes. CMS data shows Dr. Ehrenfeld billed Medicare for 459 services in 2024.

How many Medicare patients does Dr. Joel Ehrenfeld see?

CMS counts 450 Medicare patients who saw Dr. Ehrenfeld in 2024, with an average age of 76.

What services does Dr. Joel Ehrenfeld bill to Medicare?

In 2024, Dr. Ehrenfeld's most billed Medicare services were anesthesia (00142) and anesthesia (00145).

Where did Dr. Joel Ehrenfeld go to medical school?

Dr. Ehrenfeld graduated from State University of New York Downstate Medical Center College of Medicine in 2017.

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What drugs does Dr. Joel Ehrenfeld prescribe most?

In 2023 Medicare Part D data, Dr. Ehrenfeld's most prescribed drugs by claims were Gabapentin.

Has Dr. Joel Ehrenfeld received payments from drug or device companies?

CMS Open Payments shows $444 in general payments to Dr. Ehrenfeld from 4 companies from 2022 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Joel Ehrenfeld been practicing?

Dr. Ehrenfeld graduated from medical school in 2017, 9 years ago.

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