Dr. Lewis P. Schneider, MD
- Part D claims, 2024
- 149
- Hospital affiliations
- 1
- Industry payments
- $1,364
- Medical group
- 1
- Insurance carriers
- 11
- Practice address
- 622 W 168th St, New York, NY 10032
- Practice phone
- Call (212) 297-4255
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia University Irving Medical Center
New York, New York
Find Dr. Schneider's professional email, personal email and mobile number
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Dr. Lewis P. Schneider is a gastroenterologist in New York, New York
Dr. Schneider practices at Columbia University Irving Medical Center in New York, New York.
Dr. Schneider's NPI, 1518963420, was assigned on June 24, 2005. Dr. Schneider graduated from SUNY Downstate Health Sciences University in 1978. Dr. Schneider holds New York license 141435.
- NPI
- 1518963420NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971651894
- NPI enumeration date
- June 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 297-4255
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lewis P. Schneider practices at Columbia University Irving Medical Center in New York, New York
Dr. Schneider's primary practice is Columbia University Irving Medical Center, at 622 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 297-4255.
- Columbia University Irving Medical Center622 W 168th St, New York, NY 10032 · New York CountyPhone(212) 297-4255
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lewis P. Schneider is affiliated with 3 sites of care and 1 medical group
Dr. Schneider's primary practice is Columbia University Irving Medical Center in New York, New York. Dr. Schneider is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Schneider to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lewis P. Schneider's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schneider practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia University Irving Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lewis P. Schneider is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Schneider's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Schneider is board certified in internal medicine by the American Board of Internal Medicine. Dr. Schneider is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Clinical focus
Dmand AI lists colonoscopy and upper GI endoscopy among the conditions Dr. Schneider treats.
Gastroenterologists near Dr. Schneider
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. Lewis P. Schneider's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Schneider's median patient age at 64, with 45% women.
Dr. Schneider's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women45%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Lewis P. Schneider wrote 149 Medicare Part D claims in 2024
In 2024, Dr. Schneider wrote 149 Medicare Part D claims for 56 patients. 68% of them were for generic drugs. CMS names the drug for 90 of them, across 4 drugs with 11 or more claims each, at $17,742 in total drug cost. In 2023, CMS named 68 claims across 3 drugs.
Dr. Schneider's Part D claims by kind of drug, 2024
- Generic102 claims68%
- Brand-name47 claims32%
Dr. Schneider'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: 682024: 9032%
Drugs named by CMS: 4 in 2024, 3 in 2023.
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. Lewis P. Schneider takes part in Medicare
Dr. Schneider 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lewis P. Schneider received $1,364 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Schneider from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Bausch Health Americas, Inc. paid the most, $439.
General payments to Dr. Schneider by program year, 2016 to 2025
General payments to Dr. Schneider by kind, 2016 to 2025
- Food and beverage$1,32997%
- Education$222%
- Gifts$131%
Companies that paid Dr. Schneider the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lewis P. Schneider has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Schneider, most recently Top Doctors: New York Metro Area in 2014.
Awards and honors for Dr. Schneider
- 2014
- Top Doctors: New York Metro Area
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Lewis P. Schneider graduated from SUNY Downstate Health Sciences University
Dr. Schneider graduated from SUNY Downstate Health Sciences University in 1978.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Lewis P. Schneider accepts plans from 11 insurance carriers
Dr. Schneider is in network with 11 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Massachusetts
- HCSC
- MVP Health Care
- Aspirus Health Plan
- +3 more carriersWith a free account
Plan types Dr. Schneider accepts, by number of carriers
- PPO9
- EPO5
- Medicare5
- POS5
- HMO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lewis P. Schneider's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lewis P. Schneider
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. Lewis P. Schneider's NPI number?
Dr. Lewis P. Schneider's NPI number is 1518963420. It was assigned on June 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lewis P. Schneider?
Dr. Lewis P. Schneider is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Lewis P. Schneider practice?
Dr. Schneider practices at 622 W 168th St, New York, NY 10032. Dr. Schneider's primary practice is Columbia University Irving Medical Center in New York, New York. Dmand AI also links Dr. Schneider to 1 group practice or clinic.
What is Dr. Lewis P. Schneider's office phone number?
The practice phone on file for Dr. Schneider is (212) 297-4255.
What is Dr. Lewis P. Schneider's medical license number?
Dr. Schneider holds New York license 141435.
Which hospitals is Dr. Lewis P. Schneider affiliated with?
Dr. Schneider is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.
What medical group is Dr. Lewis P. Schneider part of?
Dr. Schneider is linked to ColumbiaDoctors.
Does Dr. Lewis P. Schneider accept Medicare?
Yes. CMS lists Dr. Schneider as accepting Medicare assignment.
Is Dr. Lewis P. Schneider board certified?
Yes. Dr. Schneider is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Lewis P. Schneider go to medical school?
Dr. Schneider graduated from SUNY Downstate Health Sciences University in 1978.
Show 4 more questionsShow fewer questions
What drugs does Dr. Lewis P. Schneider prescribe most?
In 2024 Medicare Part D data, Dr. Schneider's most prescribed drugs by claims were Mesalamine, Sod Sulf-Potass Sulf-Mag Sulf and Mercaptopurine.
Has Dr. Lewis P. Schneider received payments from drug or device companies?
CMS Open Payments shows $1,364 in general payments to Dr. Schneider from 9 companies from 2016 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Lewis P. Schneider been practicing?
Dr. Schneider graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Lewis P. Schneider accept?
Dr. Schneider is in network with 11 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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