Yitzhak David Twersky, M.D.
Gastroenterology Physician · Lawrence, NY
Yitzhak David Twersky, M.D. is a gastroenterology physician with a practice address in Lawrence, New York, and NPI 1386625556, issued on Nov 7, 2005. Check the license (New York 172791, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Yitzhak David Twersky
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 172791 NY
Self-reported in NPPES; status is on the state search - Practice location
- 290 Central Ave, Lawrence, NY 11559
- Phone
- (516) 371-1973
- Enumerated
- Nov 7, 2005
- Record last updated
- May 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (516) 239-6866
- Medicaid ID
- 01274804 NY
- Medicare enrollment
- Enrolled (PECOS I20060106000305); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1985
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 290 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Kane, PH.D.Clinical Psychologist1912995556
Verify Yitzhak David Twersky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 172791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average gastroenterology physician in 2024
154 Medicare Part D claims for 115 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Gavilyte-G85 claims
- Pantoprazole Sodium17 claims
- Omeprazole15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St John's Medical Services PCFar Rockaway, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yitzhak David Twersky among 1,797 gastroenterology physician records in New York
Yitzhak David Twersky, M.D. is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1985 · median 1999 among the 1,378 with a school on file
- Record last updated2012 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in Lawrence → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Steven Kadish, MDLawrence, NY 115591154303683
- Joel Loewenstein, MDLong Beach, NY 115611174501795
- Andrew Marshall, M.D.Hewlett, NY 115571801846290
- Seth Miller, MDLong Beach, NY 115611215032552
- Meyer Blumstein, MDLynbrook, NY 115631417030479
- Syed Karim, DOEast Meadow, NY 115541073047114
- Seth LipkaEast Meadow, NY 115541831404052
- Paul Mustacchia, M.D.East Meadow, NY 115541285693820
Common questions
What is Yitzhak David Twersky, M.D.'s NPI number?
Yitzhak David Twersky, M.D.'s National Provider Identifier (NPI) is 1386625556, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Yitzhak David Twersky, M.D. located?
The NPPES record lists a practice address at 290 Central Ave, Lawrence, NY, 11559. Phone: (516) 371-1973. Providers update this record themselves, so call before visiting.
How can I verify Yitzhak David Twersky, M.D.'s license?
NPPES lists New York license number 172791, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yitzhak David Twersky, M.D. prescribe under Medicare Part D?
In 2024, Yitzhak David Twersky, M.D. had 154 Medicare Part D claims for 115 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Yitzhak David Twersky, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.