David Snell
- Medicare services, 2024
- 563
- Medicare patients, 2024
- 312
- Part D claims, 2024
- 636
- MIPS score, 2024
- 91
- Hospital affiliations
- 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
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find David Snell'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.
David Snell is a gastroenterologist in New York, New York
David Snell practices at NYU Langone - Tisch Hospital in New York, New York.
David Snell's NPI, 1861882276, was assigned on January 23, 2015. David Snell graduated from McGaw Medical Center of Northwestern University in 2015. David Snell holds New York license 293150.
- NPI
- 1861882276NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002171774
- NPI enumeration date
- January 23, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Snell practices at NYU Langone - Tisch Hospital in New York, New York
David Snell'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 Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Snell is affiliated with 2 sites of care and 2 medical groups
David Snell's primary practice is NYU Langone - Tisch Hospital in New York, New York. David Snell is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links David Snell to 1 more medical group, named with a free account.
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 David Snell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Snell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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.
David Snell is one of 1,583 gastroenterologists in New York
Gastroenterology is David Snell's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has David Snell's licenses on file in 2 states: New York and Illinois.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
- Student in an organized health care education/training program, Illinois
Gastroenterologists near David Snell
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
David Snell billed Medicare for 563 services in 2024
CMS data shows 563 Medicare services from David Snell across 11 procedure codes in 2024, for 312 Medicare patients. Medicare paid $48,787 for them.
David Snell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3052024: 34413%
- Surgery
- 2023: 1742024: 1782%
- Tests and treatments
- 2023: 582024: 4129%
Where David Snell's Medicare services took place, 2024
- In an office49788%
- In a facility6612%
David Snell compared with the New York median for gastroenterologists, 2024
- David Snell
- New York median
- Medicare services
- 563vs 42134% above
- Medicare patients
- 312vs 23632% above
- Part D claims
- 488vs 38228% above
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
David Snell'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.
Need commercial claims for David Snell?
Medicare shows one payer. Book a meeting to get commercial claims data for David Snell and other gastroenterologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David Snell treated 312 Medicare patients in 2024, average age 73
CMS counts 312 Medicare patients who saw David Snell in 2024. The largest group is 65 to 74, with 148 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Snell's median patient age at 54, with 49% women.
David Snell's Medicare patients by age, 2024
David Snell's Medicare patients by sex, 2024
- Women17355%
- Men13945%
Chronic conditions among David Snell's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis55%
- Ischemic heart disease46%
- Diabetes34%
- Mood disorders30%
- Chronic kidney disease28%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
David Snell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women49%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Snell wrote 636 Medicare Part D claims in 2024
In 2024, David Snell wrote 636 Medicare Part D claims for 250 patients. 69% of them were for generic drugs. CMS names the drug for 488 of them, across 14 drugs with 11 or more claims each, at $192,397 in total drug cost. In 2023, CMS named 300 claims across 9 drugs.
David Snell's Part D claims by kind of drug, 2024
- Generic436 claims69%
- Brand-name200 claims31%
David Snell'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 David Snell's Part D claims, 2024
- Antibiotics7%44 of 636 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: 3002024: 48863%
Drugs named by CMS: 14 in 2024, 9 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
David Snell scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for David Snell for performance year 2024, reported as part of a group. David Snell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists David Snell as offering telehealth. CMS counts 84 procedures of colonoscopy by David Snell, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
David Snell's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where David Snell ranks in Medicare procedure volume
- Colonoscopy
- 76th percentile84 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 65th percentile54 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
David Snell received $667 in industry payments from 2022 to 2025
CMS Open Payments shows 18 general payments to David Snell from 9 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $168.
General payments to David Snell by program year, 2022 to 2025
Companies that paid David Snell the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Snell graduated from McGaw Medical Center of Northwestern University
David Snell graduated from McGaw Medical Center of Northwestern University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Snell'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 David Snell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Snell's NPI number?
David Snell's NPI number is 1861882276. It was assigned on January 23, 2015, and it is active in the NPI Registry.
What does David Snell specialize in?
David Snell is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does David Snell practice?
David Snell practices at 550 1st Ave, New York, NY 10016. David Snell's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links David Snell to 1 medical group.
What is David Snell's office phone number?
The practice phone on file for David Snell is (212) 263-1481.
What is David Snell's medical license number?
David Snell holds New York license 293150, one of the licenses on file in 2 states.
Which states has David Snell been licensed in?
Dmand AI has state licenses on file for David Snell in New York and Illinois.
Which hospitals is David Snell affiliated with?
David Snell is affiliated with Tisch Hospital.
What medical group is David Snell part of?
David Snell is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links David Snell to 1 more medical group.
Does David Snell accept Medicare?
Yes. CMS data shows David Snell billed Medicare for 563 services in 2024, and David Snell accepts Medicare assignment.
Does David Snell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists David Snell as offering telehealth services.
Show 7 more questionsShow fewer questions
What is David Snell's MIPS score?
David Snell's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does David Snell see?
CMS counts 312 Medicare patients who saw David Snell in 2024, with an average age of 73.
What services does David Snell bill to Medicare?
In 2024, David Snell's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, new patient (99204).
Where did David Snell go to medical school?
David Snell graduated from McGaw Medical Center of Northwestern University in 2015.
What drugs does David Snell prescribe most?
In 2024 Medicare Part D data, David Snell's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Clenpiq.
Has David Snell received payments from drug or device companies?
CMS Open Payments shows $667 in general payments to David Snell from 9 companies from 2022 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has David Snell been practicing?
David Snell graduated from medical school in 2015, 11 years ago.
Selling to gastroenterology practices?
See gastroenterologists 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