J Clin Gastroenterol
Colonic PolypsColonoscopySmoking
Dr. Zvi A. Alpern, MD
NPI1023115748PAC ID5597934695
- Medicare services, 2024
- 1,913
- Medicare patients, 2024
- 556
- Part D claims, 2024
- 716
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 235 N Belle Mead Rd, East Setauket, NY 11733
- Practice phone
- Call (631) 450-1200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northeast Endoscopy Center - E Setauket
Surgery Center - Medicare-Certified · East Setauket, New York
Find Dr. Alpern'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.
Dr. Zvi A. Alpern is a gastroenterologist in East Setauket, New York
Dr. Alpern practices at Northeast Endoscopy Center - E Setauket in East Setauket, New York.
Dr. Alpern's NPI, 1023115748, was assigned on September 17, 2006. Dr. Alpern graduated from The Hebrew University of Jerusalem Hadassah Medical School in 1979. Dr. Alpern holds New York license 156485.
NPI and contact details
- NPI
- 1023115748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597934695
- NPI enumeration date
- September 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 450-1200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zvi A. Alpern practices at Northeast Endoscopy Center - E Setauket in East Setauket, New York
Dr. Alpern's primary practice is Northeast Endoscopy Center - E Setauket, at 235 N Belle Mead Rd, East Setauket, NY 11733. The practice phone is (631) 450-1200.
- Northeast Endoscopy Center - E Setauket235 N Belle Mead Rd, East Setauket, NY 11733Phone(631) 450-1200
Source: Dmand AI Affiliation Data
Dr. Zvi A. Alpern is affiliated with 5 sites of care and 1 medical group
Dr. Alpern's primary practice is Northeast Endoscopy Center - E Setauket in East Setauket, New York. Dr. Alpern is also affiliated with Stony Brook University Hospital. The medical group on file is Digestive Disease Care (DDC). Dmand AI also links Dr. Alpern to 2 more hospitals and 1 physician office, each named with a free account.
Northeast Endoscopy Center - E SetauketPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zvi A. Alpern's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alpern practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northeast Endoscopy Center - E Setauket | Available with a free account |
| +4 more affiliated sites | Available 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. Alpern practices
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Dr. Zvi A. Alpern is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Alpern's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Alpern is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Alpern
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
1,583gastroenterologists in New York
9gastroenterologists in East Setauket
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Zvi A. Alpern billed Medicare for 1,913 services in 2024
CMS data shows 1,913 Medicare services from Dr. Alpern across 15 procedure codes in 2024, for 556 Medicare patients. Medicare paid $211,892 for them.
Medicare services, 20241,913
Medicare patients556
Paid by Medicare$211,892
Procedure codes15
Dr. Alpern's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6522024: 1,5447%
- Surgery
- 2023: 4002024: 3698%
Where Dr. Alpern's Medicare services took place, 2024
- In an office71938%
- In a facility1,19462%
Dr. Alpern compared with the New York median for gastroenterologists, 2024
- Dr. Alpern
- New York median
- Medicare services
- 1,913vs 4214.5 times
- Medicare patients
- 556vs 2362.4 times
- Part D claims
- 583vs 38253% above
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Alpern'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alpern and other gastroenterologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zvi A. Alpern treated 556 Medicare patients in 2024, average age 77
CMS counts 556 Medicare patients who saw Dr. Alpern in 2024. The largest group is 75 to 84, with 209 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Alpern's median patient age at 66, with 39% women.
Medicare patients, 2024556
Average age77
Average risk score1.74
Also on Medicaid15%
Dr. Alpern's Medicare patients by age, 2024
Dr. Alpern's Medicare patients by sex, 2024
- Women26447%
- Men29253%
Chronic conditions among Dr. Alpern's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease55%
- Diabetes42%
- Anxiety37%
- Chronic kidney disease37%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alpern's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zvi A. Alpern wrote 716 Medicare Part D claims in 2024
In 2024, Dr. Alpern wrote 716 Medicare Part D claims for 233 patients. 89% of them were for generic drugs. CMS names the drug for 583 of them, across 9 drugs with 11 or more claims each, at $90,001 in total drug cost. In 2023, CMS named 570 claims across 10 drugs.
Part D claims, 2024716
Drugs named by CMS9
Total drug cost$90,001
Part D patients233
Dr. Alpern's Part D claims by kind of drug, 2024
- Generic637 claims89%
- Brand-name79 claims11%
Dr. Alpern'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. Alpern's Part D claims, 2024
- Antibiotics3%24 of 716 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: 5702024: 5832%
Drugs named by CMS: 9 in 2024, 10 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
Dr. Zvi A. Alpern scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Alpern for performance year 2024, reported through an alternative payment model (APM). Dr. Alpern accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 302 procedures of colonoscopy by Dr. Alpern, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Alpern's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Alpern ranks in Medicare procedure volume
- Colonoscopy
- 97th percentile302 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 82nd percentile130 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. Zvi A. Alpern has 1 publication on record
Dmand AI links 1 paper to Dr. Alpern.
Papers1
Recent publications by Dr. Alpern
See who Dr. Alpern researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alpern works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zvi A. Alpern received $5,645 in industry payments from 2016 to 2025
CMS Open Payments shows 220 general payments to Dr. Alpern from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $686.
General payments to Dr. Alpern by program year, 2016 to 2025
General payments to Dr. Alpern by kind, 2016 to 2025
$5.6Kin total
- Food and beverage$5,61299%
- Education$331%
Companies that paid Dr. Alpern 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. Zvi A. Alpern graduated from The Hebrew University of Jerusalem Hadassah Medical School
Dr. Alpern graduated from The Hebrew University of Jerusalem Hadassah Medical School in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zvi A. Alpern'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Zvi A. Alpern
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. Zvi A. Alpern's NPI number?
Dr. Zvi A. Alpern's NPI number is 1023115748. It was assigned on September 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Zvi A. Alpern?
Dr. Zvi A. Alpern is a gastroenterologist in East Setauket, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Zvi A. Alpern practice?
Dr. Alpern practices at 235 N Belle Mead Rd, East Setauket, NY 11733. Dr. Alpern's primary practice is Northeast Endoscopy Center - E Setauket in East Setauket, New York. Dmand AI also links Dr. Alpern to 2 hospitals and 1 physician office.
What is Dr. Zvi A. Alpern's office phone number?
The practice phone on file for Dr. Alpern is (631) 450-1200.
What is Dr. Zvi A. Alpern's medical license number?
Dr. Alpern holds New York license 156485.
Which hospitals is Dr. Zvi A. Alpern affiliated with?
Dr. Alpern is affiliated with Stony Brook University Hospital. Dmand AI links Dr. Alpern to 2 more hospitals.
What medical group is Dr. Zvi A. Alpern part of?
Dr. Alpern is linked to Digestive Disease Care (DDC).
Does Dr. Zvi A. Alpern accept Medicare?
Yes. CMS data shows Dr. Alpern billed Medicare for 1,913 services in 2024, and Dr. Alpern accepts Medicare assignment.
What is Dr. Zvi A. Alpern's MIPS score?
Dr. Alpern's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Zvi A. Alpern see?
CMS counts 556 Medicare patients who saw Dr. Alpern in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Zvi A. Alpern bill to Medicare?
In 2024, Dr. Alpern's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Zvi A. Alpern go to medical school?
Dr. Alpern graduated from The Hebrew University of Jerusalem Hadassah Medical School in 1979.
What drugs does Dr. Zvi A. Alpern prescribe most?
In 2024 Medicare Part D data, Dr. Alpern's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Zvi A. Alpern received payments from drug or device companies?
CMS Open Payments shows $5,645 in general payments to Dr. Alpern from 38 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Zvi A. Alpern been practicing?
Dr. Alpern graduated from medical school in 1979, 47 years ago.
Does Dr. Zvi A. Alpern do research?
Dmand AI links 1 publication to Dr. Alpern.
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