Dr. David Bernstein, MD

  • New York, NY
  • Hepatology physician
NPI1912078304PAC ID0648253047
Medicare services, 2024
982
Medicare patients, 2024
307
Part D claims, 2024
340
Publications
21
Clinical trials
1
Practice address
550 1st Ave, New York, NY 10016
Practice phone
Call (212) 263-1481
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

NYU Langone - Tisch Hospital

New York, New York

See all 7 affiliations

Find Dr. Bernstein's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. David Bernstein is a hepatology physician in New York, New York

Dr. Bernstein practices at NYU Langone - Tisch Hospital in New York, New York.

Dr. Bernstein's NPI, 1912078304, was assigned on November 10, 2006. Dr. Bernstein graduated from Renaissance School of Medicine at Stony Brook University in 1988. Dr. Bernstein holds New York license 178915.

NPI and contact details
Medicare PAC ID
0648253047
NPI enumeration date
November 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(212) 263-1481
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
64
Medical school graduation
1988

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

Dr. David Bernstein practices at NYU Langone - Tisch Hospital in New York, New York

Dr. Bernstein's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.

  • NYU Langone - Tisch Hospital
    550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481

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

Dr. David Bernstein is affiliated with 3 sites of care and 4 medical groups

Dr. Bernstein's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Bernstein is also affiliated with Tisch Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Bernstein to 3 more medical groups and 1 home health agency, each named with a free account.

See all 7 affiliations for Dr. Bernstein

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. David Bernstein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernstein practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
NYU Langone - Tisch HospitalAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Bernstein practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. David Bernstein is one of 34 hepatology physicians in New York

Hepatology is Dr. Bernstein's primary specialty in the NPI Registry, under taxonomy code 207RI0008X. Dr. Bernstein is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Bernstein's licenses on file in 2 states: New York and North Dakota.

Specialties and state licenses

  • Hepatology, New YorkPrimaryLicense 178915 · 1989 to 2026 · taxonomy 207RI0008X
  • North Dakota license2022 to 2026

Clinical focus

Dmand AI lists acid reflux, cirrhosis of the liver, fatty liver and hepatitis c among the conditions Dr. Bernstein treats.

Hepatology physicians near Dr. Bernstein

Counts of hepatology physicians 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. David Bernstein billed Medicare for 982 services in 2024

CMS data shows 982 Medicare services from Dr. Bernstein across 6 procedure codes in 2024, for 307 Medicare patients. Medicare paid $66,133 for them. Every service was in an office.

Medicare services, 2024982
Medicare patients307
Paid by Medicare$66,133
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 2522024: 39055%
Surgery
2023: 1482024: 29096%
Tests and treatments
2023: 1382024: 20649%
Other services
2023: 342024: 96182%

Dr. Bernstein compared with the New York median for hepatology physicians, 2024

  • Dr. Bernstein
  • New York median
Medicare services
982vs 3273.0 times
Medicare patients
307vs 17081% above
Part D claims
244vs 14568% above

Medians across 33 hepatology physicians in New York with Dmand AI profiles that report each measure.

Dr. Bernstein'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. Bernstein

Need commercial claims for Dr. Bernstein?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bernstein and other hepatology physicians in New York.

Book a meeting

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

Dr. David Bernstein treated 307 Medicare patients in 2024, average age 72

CMS counts 307 Medicare patients who saw Dr. Bernstein in 2024. The largest group is 65 to 74, with 166 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bernstein's median patient age at 61, with 50% women.

Medicare patients, 2024307
Average age72
Average risk score1.35
Also on Medicaid6%

Dr. Bernstein's Medicare patients by age, 2024

Dr. Bernstein's Medicare patients by sex, 2024

  • Women17657%
  • Men13143%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Diabetes37%
  5. Ischemic heart disease36%
  6. Anxiety23%
  7. Osteoporosis20%
  8. Atrial fibrillation19%

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

Dr. Bernstein's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women50%
  • Men47%

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

Dr. David Bernstein wrote 340 Medicare Part D claims in 2024

In 2024, Dr. Bernstein wrote 340 Medicare Part D claims for 94 patients. 80% of them were for generic drugs. CMS names the drug for 244 of them, across 8 drugs with 11 or more claims each, at $232,376 in total drug cost. In 2023, CMS named 123 claims across 5 drugs.

Part D claims, 2024340
Drugs named by CMS8
Total drug cost$232,376
Part D patients94

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

  • Generic273 claims80%
  • Brand-name67 claims20%

Dr. Bernstein'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.

Drug classes CMS tracks in Dr. Bernstein's Part D claims, 2024

  • Antibiotics5%18 of 340 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1232024: 24498%

Drugs named by CMS: 8 in 2024, 5 in 2023.

See all prescribing by Dr. Bernstein

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

How Dr. David Bernstein takes part in Medicare

Dr. Bernstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find hepatology physicians like Dr. Bernstein by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. David Bernstein has 21 publications on record

Dmand AI links 21 papers to Dr. Bernstein, published from 2013 to 2024. 2018 was the busiest year, with 3. The most frequent topics are Hepacivirus, Antiviral Agents and Drug Therapy, Combination. Dr. Bernstein has published most often in Am J Gastroenterol. Dr. Bernstein's most frequent co-authors are Paul J. Pockros, MD, Eugene R. Schiff, MD and Stuart Akerman, MD.

Papers21
Years published2013 to 2024

Dr. Bernstein's papers by year, 2013 to 2024

Topics Dr. Bernstein writes about most

  • Hepacivirus
  • Antiviral Agents
  • Drug Therapy, Combination
  • Ribavirin
  • Biopsy
  • Genotype
  • Hepatitis C, Chronic
  • Laparoscopy

Dr. Bernstein's most frequent co-authors

Recent publications by Dr. Bernstein

See all 21 publications and co-authors

See who Dr. Bernstein researches with

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

How network discovery works

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

Dr. David Bernstein has worked on 1 clinical trial

Dmand AI links Dr. Bernstein to 1 clinical trial. Conditions studied include Hepatitis B, Chronic and Hepadnaviridae Infections.

Conditions in Dr. Bernstein's trials

  • Hepatitis B, Chronic
  • Hepadnaviridae Infections

Investigators on the most trials with Dr. Bernstein

Recent clinical trials with Dr. Bernstein

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

Dr. David Bernstein received $666,714 in industry payments from 2016 to 2025

CMS Open Payments shows 502 general payments to Dr. Bernstein from 27 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 43% of the total. Intercept Pharmaceuticals, Inc. paid the most, $135,516. It also lists 2 research payments totaling $1,532 from 2016 to 2018.

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

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

$666.7Kin total
  • Speaker and faculty fees$278,70743%
  • Consulting fees$214,45633%
  • Compensation for serving as faculty or as a speaker for a medical education program$62,66010%
  • Travel and lodging$41,6886%
  • Other$56,1109%

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

Share is of all general payments to this clinician.

See all payments to Dr. Bernstein

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

Dr. David Bernstein has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Bernstein, most recently Fellow in 2014.

Awards and honors for Dr. Bernstein

  1. 2014
    • Fellow
  2. 2013
    • CMS Stage 1 EHR
  3. 2006
    • AGA Fellow
  4. Undated
    • Checkbook Top Doc
    • MACG

Source: Dmand AI Professional Profile Data

Dr. David Bernstein graduated from Renaissance School of Medicine at Stony Brook University

Dr. Bernstein graduated from Renaissance School of Medicine at Stony Brook University in 1988. Dr. Bernstein is a member of American Association for the Study of Liver Diseases, ACG, ACP, AGA, Bockus International Society of Gastroenterology and Empire Liver Foundation.

  1. Medical schoolRenaissance School of Medicine at Stony Brook University
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. David Bernstein accepts plans from 10 insurance carriers

Dr. Bernstein is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • HCSC
  • Humana
  • MVP Health Care
  • Regence Health Plans
  • +2 more carriersWith a free account

Plan types Dr. Bernstein accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. EPO2
  4. HMO2
  5. POS2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. David Bernstein'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)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. David Bernstein

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. David Bernstein's NPI number?

Dr. David Bernstein's NPI number is 1912078304. It was assigned on November 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. David Bernstein?

Dr. David Bernstein is a hepatology physician in New York, New York. The primary specialty in the NPI Registry is Hepatology Physician (taxonomy code 207RI0008X).

Where does Dr. David Bernstein practice?

Dr. Bernstein practices at 550 1st Ave, New York, NY 10016. Dr. Bernstein's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Bernstein to 3 medical groups and 1 home health agency.

What is Dr. David Bernstein's office phone number?

The practice phone on file for Dr. Bernstein is (212) 263-1481.

What is Dr. David Bernstein's medical license number?

Dr. Bernstein holds New York license 178915, one of the licenses on file in 2 states.

Which states has Dr. David Bernstein been licensed in?

Dmand AI has state licenses on file for Dr. Bernstein in New York (1989 to 2026) and North Dakota (2022 to 2026).

Which hospitals is Dr. David Bernstein affiliated with?

Dr. Bernstein is affiliated with Tisch Hospital.

What medical group is Dr. David Bernstein part of?

Dr. Bernstein is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Bernstein to 3 more medical groups.

Does Dr. David Bernstein accept Medicare?

Yes. CMS data shows Dr. Bernstein billed Medicare for 982 services in 2024, and Dr. Bernstein accepts Medicare assignment.

How many Medicare patients does Dr. David Bernstein see?

CMS counts 307 Medicare patients who saw Dr. Bernstein in 2024, with an average age of 72.

Show 9 more questionsShow fewer questions

Is Dr. David Bernstein board certified?

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

What services does Dr. David Bernstein bill to Medicare?

In 2024, Dr. Bernstein's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and digestive system test (91200).

Where did Dr. David Bernstein go to medical school?

Dr. Bernstein graduated from Renaissance School of Medicine at Stony Brook University in 1988.

What drugs does Dr. David Bernstein prescribe most?

In 2024 Medicare Part D data, Dr. Bernstein's most prescribed drugs by claims were Ursodiol, Furosemide and Pantoprazole Sodium.

Has Dr. David Bernstein received payments from drug or device companies?

CMS Open Payments shows $666,714 in general payments to Dr. Bernstein from 27 companies from 2016 to 2025. The largest total came from Intercept Pharmaceuticals, Inc.

How long has Dr. David Bernstein been practicing?

Dr. Bernstein graduated from medical school in 1988, 38 years ago.

Does Dr. David Bernstein do research?

Dmand AI links 21 publications to Dr. Bernstein, published from 2013 to 2024. Dr. Bernstein has worked on 1 clinical trial.

Who does Dr. David Bernstein publish with?

Dr. Bernstein's most frequent co-authors are Paul J. Pockros, MD (3 shared papers), Eugene R. Schiff, MD (3 shared papers) and Stuart Akerman, MD (1 shared paper).

What insurance does Dr. David Bernstein accept?

Dr. Bernstein is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

Selling to hepatology practices?

See hepatology physicians in New York by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)