Dr. Benjamin Lebwohl, MD

  • New York, NY
  • Gastroenterologist
NPI1386680064PAC ID0749283299
Medicare services, 2024
272
Medicare patients, 2024
221
Part D claims, 2024
365
Publications
430
Clinical trials
3
Practice address
630 W 168th St, New York, NY 10032
Practice phone
Call (212) 342-5155
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Trustees of Columbia University in the City of New York

New York, New York

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Dr. Benjamin Lebwohl is a gastroenterologist in New York, New York

Dr. Lebwohl practices at Trustees of Columbia University in the City of New York in New York, New York.

Dr. Lebwohl's NPI, 1386680064, was assigned on June 21, 2006. Dr. Lebwohl graduated from Vagelos College of Physicians and Surgeons in 2003. Dr. Lebwohl holds New York license 233671.

NPI and contact details
Medicare PAC ID
0749283299
NPI enumeration date
June 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(212) 342-5155
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

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

Dr. Benjamin Lebwohl practices at Trustees of Columbia University in the City of New York in New York, New York

Dr. Lebwohl's primary practice is Trustees of Columbia University in the City of New York, at 630 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 342-5155.

  • Trustees of Columbia University in the City of New York
    630 W 168th St, New York, NY 10032 · New York CountyPhone(212) 342-5155

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Benjamin Lebwohl is affiliated with 2 sites of care and 2 medical groups

Dr. Lebwohl's primary practice is Trustees of Columbia University in the City of New York in New York, New York. Dr. Lebwohl is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Lebwohl to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Lebwohl

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Benjamin Lebwohl's practice

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

EHR by site
SiteEHR vendor and product
Trustees of Columbia University in the City of New YorkAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Benjamin Lebwohl is one of 1,583 gastroenterologists in New York

Gastroenterology is Dr. Lebwohl's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lebwohl is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Lebwohl's licenses on file in 2 states: New York and New Jersey.

Specialties and state licenses

  • Gastroenterology, New YorkPrimaryLicense 233671 · 2004 to 2026 · taxonomy 207RG0100X
  • New Jersey license2022 to 2025

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), colonoscopy, fatty liver, gastrointestinal bleeding, gastrointestinal inflammation and hemorrhoids among the conditions Dr. Lebwohl treats.

Gastroenterologists near Dr. Lebwohl

Counts of gastroenterologists 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. Benjamin Lebwohl billed Medicare for 272 services in 2024

CMS data shows 272 Medicare services from Dr. Lebwohl across 6 procedure codes in 2024, for 221 Medicare patients. Medicare paid $33,854 for them.

Medicare services, 2024272
Medicare patients221
Paid by Medicare$33,854
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 2032024: 15026%
Surgery
2023: 1512024: 12219%

Where Dr. Lebwohl's Medicare services took place, 2024

  • In an office12947%
  • In a facility14353%

Dr. Lebwohl compared with the New York median for gastroenterologists, 2024

  • Dr. Lebwohl
  • New York median
Medicare services
272vs 42135% below
Medicare patients
221vs 2366% below
Part D claims
244vs 38236% below

Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.

Dr. Lebwohl'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. Lebwohl

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

Dr. Benjamin Lebwohl treated 221 Medicare patients in 2024, average age 74

CMS counts 221 Medicare patients who saw Dr. Lebwohl in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 14% 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. Lebwohl's median patient age at 58, with 55% women.

Medicare patients, 2024221
Average age74
Average risk score1.32
Also on Medicaid14%

Dr. Lebwohl's Medicare patients by age, 2024

Dr. Lebwohl's Medicare patients by sex, 2024

  • Women12657%
  • Men9543%

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

  1. High cholesterol75%
  2. High blood pressure66%
  3. Arthritis53%
  4. Ischemic heart disease36%
  5. Diabetes33%
  6. Osteoporosis29%
  7. Mood disorders24%
  8. Cancer23%

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

Dr. Lebwohl's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women55%
  • Men41%

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

Dr. Benjamin Lebwohl wrote 365 Medicare Part D claims in 2024

In 2024, Dr. Lebwohl wrote 365 Medicare Part D claims for 128 patients. 81% of them were for generic drugs. CMS names the drug for 244 of them, across 9 drugs with 11 or more claims each, at $28,542 in total drug cost. In 2023, CMS named 345 claims across 10 drugs.

Part D claims, 2024365
Drugs named by CMS9
Total drug cost$28,542
Part D patients128

Dr. Lebwohl's Part D claims by kind of drug, 2024

  • Generic295 claims81%
  • Brand-name70 claims19%

Dr. Lebwohl's most prescribed drugs by claims, 2024

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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3452024: 24429%

Drugs named by CMS: 9 in 2024, 10 in 2023.

See all prescribing by Dr. Lebwohl

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

Dr. Benjamin Lebwohl scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Lebwohl for performance year 2024, reported through an alternative payment model (APM). Dr. Lebwohl accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lebwohl as offering telehealth. CMS counts 62 procedures of colonoscopy by Dr. Lebwohl, more than 68% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Lebwohl's MIPS scores, performance year 2024

  • 100of 100Final score
  • 85.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Lebwohl ranks in Medicare procedure volume

Colonoscopy
68th percentile62 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
60th percentile42 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Benjamin Lebwohl has 430 publications on record

Dmand AI links 430 papers to Dr. Lebwohl, published from 2008 to 2025. 2020 was the busiest year, with 37. The most frequent topics are Celiac Disease, Diet, Gluten-Free and Biopsy. Dr. Lebwohl has published most often in Dig Dis Sci. Dr. Lebwohl's most frequent co-authors are Peter H.r. Green, MD, Alfred I. Neugut, MD, PhD and Suzanne Kwoka Lewis, MD.

Papers430
Years published2008 to 2025

Dr. Lebwohl's papers by year, 2016 to 2025

Topics Dr. Lebwohl writes about most

  • Celiac Disease
  • Diet, Gluten-Free
  • Biopsy
  • Sweden
  • Colonoscopy
  • Colorectal Neoplasms
  • Glutens
  • Adenoma

Dr. Lebwohl's most frequent co-authors

Recent publications by Dr. Lebwohl

See all 430 publications and co-authors

See who Dr. Lebwohl researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lebwohl works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Benjamin Lebwohl has worked on 3 clinical trials

Dmand AI links Dr. Lebwohl to 3 clinical trials. Conditions studied include Celiac Disease and Malabsorption Syndromes.

Clinical trials with Dr. Lebwohl by phase

  1. 1Phase 1: 1 trial
  2. 1Phase 2: 1 trial
  3. NonePhase 3: no trials
  4. NonePhase 4: no trials

Conditions in Dr. Lebwohl's trials

  • Celiac Disease
  • Malabsorption Syndromes

Investigators on the most trials with Dr. Lebwohl

Recent clinical trials with Dr. Lebwohl

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Benjamin Lebwohl received $21,403 in industry payments from 2016 to 2025

CMS Open Payments shows 18 general payments to Dr. Lebwohl from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 91% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $11,513.

General payments to Dr. Lebwohl by program year, 2016 to 2025

General payments to Dr. Lebwohl by kind, 2016 to 2025

$21.4Kin total
  • Consulting fees$19,51991%
  • Travel and lodging$1,6128%
  • Food and beverage$2601%
  • Education$130%

Companies that paid Dr. Lebwohl the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lebwohl

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

Dr. Benjamin Lebwohl has 1 award and honors on record

Dmand AI lists 1 award for Dr. Lebwohl.

Awards and honors for Dr. Lebwohl

  1. Undated
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Benjamin Lebwohl graduated from Vagelos College of Physicians and Surgeons

Dr. Lebwohl graduated from Vagelos College of Physicians and Surgeons in 2003.

  1. Medical schoolVagelos College of Physicians and Surgeons
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Benjamin Lebwohl accepts plans from 15 insurance carriers

Dr. Lebwohl is in network with 15 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Lebwohl accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. POS5
  4. EPO4
  5. HMO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Benjamin Lebwohl'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Benjamin Lebwohl

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. Benjamin Lebwohl's NPI number?

Dr. Benjamin Lebwohl's NPI number is 1386680064. It was assigned on June 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Benjamin Lebwohl?

Dr. Benjamin Lebwohl is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Benjamin Lebwohl practice?

Dr. Lebwohl practices at 630 W 168th St, New York, NY 10032. Dr. Lebwohl's primary practice is Trustees of Columbia University in the City of New York in New York, New York. Dmand AI also links Dr. Lebwohl to 1 medical group.

What is Dr. Benjamin Lebwohl's office phone number?

The practice phone on file for Dr. Lebwohl is (212) 342-5155.

What is Dr. Benjamin Lebwohl's medical license number?

Dr. Lebwohl holds New York license 233671, one of the licenses on file in 2 states.

Which states has Dr. Benjamin Lebwohl been licensed in?

Dmand AI has state licenses on file for Dr. Lebwohl in New York (2004 to 2026) and New Jersey (2022 to 2025).

Which hospitals is Dr. Benjamin Lebwohl affiliated with?

Dr. Lebwohl is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.

What medical group is Dr. Benjamin Lebwohl part of?

Dr. Lebwohl is linked to ColumbiaDoctors. Dmand AI links Dr. Lebwohl to 1 more medical group.

Does Dr. Benjamin Lebwohl accept Medicare?

Yes. CMS data shows Dr. Lebwohl billed Medicare for 272 services in 2024, and Dr. Lebwohl accepts Medicare assignment.

Does Dr. Benjamin Lebwohl offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lebwohl as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Benjamin Lebwohl's MIPS score?

Dr. Lebwohl's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Benjamin Lebwohl see?

CMS counts 221 Medicare patients who saw Dr. Lebwohl in 2024, with an average age of 74.

Is Dr. Benjamin Lebwohl board certified?

Yes. Dr. Lebwohl is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Benjamin Lebwohl bill to Medicare?

In 2024, Dr. Lebwohl's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and surgery: digestive system (43239).

Where did Dr. Benjamin Lebwohl go to medical school?

Dr. Lebwohl graduated from Vagelos College of Physicians and Surgeons in 2003.

What drugs does Dr. Benjamin Lebwohl prescribe most?

In 2024 Medicare Part D data, Dr. Lebwohl's most prescribed drugs by claims were Omeprazole, Famotidine and Peg 3350-Electrolyte.

Has Dr. Benjamin Lebwohl received payments from drug or device companies?

CMS Open Payments shows $21,403 in general payments to Dr. Lebwohl from 7 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.

How long has Dr. Benjamin Lebwohl been practicing?

Dr. Lebwohl graduated from medical school in 2003, 23 years ago.

Does Dr. Benjamin Lebwohl do research?

Dmand AI links 430 publications to Dr. Lebwohl, published from 2008 to 2025. Dr. Lebwohl has worked on 3 clinical trials.

Who does Dr. Benjamin Lebwohl publish with?

Dr. Lebwohl's most frequent co-authors are Peter H.r. Green, MD (194 shared papers), Alfred I. Neugut, MD, PhD (45 shared papers) and Suzanne Kwoka Lewis, MD (34 shared papers).

What insurance does Dr. Benjamin Lebwohl accept?

Dr. Lebwohl is in network with 15 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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