Lyall Arnold Gorenstein
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Pomona, NY
Lyall Arnold Gorenstein is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Pomona, New York, and NPI 1770580565, issued on Jul 7, 2005. Check the license (New York 189748, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Lyall Arnold Gorenstein
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- 189748 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5A Medical Park Dr, Pomona, NY 10970
- Phone
- (845) 362-0075
- Enumerated
- Jul 7, 2005
- Record last updated
- Aug 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (845) 362-1716
- Medicaid ID
- 01408933 NY
- Medicare enrollment
- Enrolled (PECOS I20090707000301); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 5A Medical Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hung ChoiSurgery Physician1265439848
- Susan Dreiss-Carroll, RPA-CMedical Physician Assistant1740288398
- Marissa Forte, PAPhysician Assistant1023406972
- Rebecca Pothen, NPFamily Nurse Practitioner1447920780
- Michael SchwartzSurgery Physician1013915784
- Sean Wengerter, MD, RPVIVascular Surgery Physician1003259532
Verify Lyall Arnold Gorenstein 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 189748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
15 Medicare Part D claims, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,362.60
8 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Bergen Thoracic And Vascular Associates PCEnglewood, NJ
- Hudson Valley Thoracic And Vascular Assoc. PLLCGoshen, NY
- Rockland Thoracic And Vascular Associates, P.C.Pomona, NY
- Trustees OF Columbia University IN The City OF New YorkNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in New York
There are 446 thoracic surgery (cardiothoracic vascular surgery) physician records in New York.
Other thoracic surgery (cardiothoracic vascular surgery) physician records in New York
- Albert Abbott, MDPlattsburgh, NY1881666311
- Sunil Abrol, MDBrooklyn, NY1639134513
- David Adams, M.D.New York, NY1477506657
- Prasad Adusumilli, M.D.New York, NY1689877037
- Arun Agrawal, M.D.Hempstead, NY1467455048
- Alon Aharon, MDPoughkeepsie, NY1780617746
- Mohamed Ahmed, MD, MSCNew York, NY1235800178
- Ghayth Al Awwa, MDJohnson City, NY1710403365
- Janerio Aldridge, M.D.Buffalo, NY1316903586
- Richard Alexander, MDSyracuse, NY1578563805
Common questions
What is Lyall Arnold Gorenstein's NPI number?
Lyall Arnold Gorenstein's National Provider Identifier (NPI) is 1770580565, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lyall Arnold Gorenstein located?
The NPPES record lists a practice address at 5A Medical Park Dr, Pomona, NY, 10970. Phone: (845) 362-0075. Providers update this record themselves, so call before visiting.
How can I verify Lyall Arnold Gorenstein's license?
NPPES lists New York license number 189748, 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 Lyall Arnold Gorenstein prescribe under Medicare Part D?
In 2024, Lyall Arnold Gorenstein had 15 Medicare Part D claims; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
What is Lyall Arnold Gorenstein's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.