Anna Gorski-Piaszczyk, MD
Internal Medicine Physician · West Islip, NY
Anna Gorski-Piaszczyk, MD is an internal medicine physician with a practice address in West Islip, New York, and NPI 1518044981, issued on Nov 1, 2006. Check the license (New York 184078, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anna Gorski-Piaszczyk
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 184078 NY
Self-reported in NPPES; status is on the state search - Practice location
- 510 Montauk Hwy, West Islip, NY 11795
- Phone
- (631) 587-7474
- Enumerated
- Nov 1, 2006
- Record last updated
- Sep 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (631) 587-7450
- Medicaid ID
- 01470671 NY
- Medicare enrollment
- Enrolled (PECOS I20100920000297); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 510 Montauk Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molave Adaniel, M.D.Surgery Physician1225011331
Verify Anna Gorski-Piaszczyk 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 184078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,236 Medicare Part D claims for 103 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium96 claims
- Atorvastatin Calcium91 claims
- Levothyroxine Sodium59 claims
- Bisoprolol-Hydrochlorothiazide52 claims
- Metoprolol Succinate42 claims
- Amlodipine Besylate40 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.
Anna Gorski-Piaszczyk among 12,067 internal medicine physician records in New York
Anna Gorski-Piaszczyk, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1979 · median 2002 among the 7,221 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in West Islip
They are 23 of the 1,107 NPPES records with a practice address in West Islip, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in West Islip → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sumeet Anand, MDWest Islip, NY 117951902896764
- Eleni Dilos, M.D.West Islip, NY 117951992700116
- Michael Gewirtz, MDWest Islip, NY 117951093739534
- Stuart Greenberg, M.D.West Islip, NY 117951043244130
- Thomas Hall, MDWest Islip, NY 117951356365803
- Abu Muhammad Haque, MDWest Islip, NY 117951588658512
- Gabriel Leonte, MDWest Islip, NY 117951144225350
- Anser Lone, M.D.West Islip, NY 117951407851637
Common questions
What is Anna Gorski-Piaszczyk, MD's NPI number?
Anna Gorski-Piaszczyk, MD's National Provider Identifier (NPI) is 1518044981, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna Gorski-Piaszczyk, MD located?
The NPPES record lists a practice address at 510 Montauk Hwy, West Islip, NY, 11795. Phone: (631) 587-7474. Providers update this record themselves, so call before visiting.
How can I verify Anna Gorski-Piaszczyk, MD's license?
NPPES lists New York license number 184078, 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 Anna Gorski-Piaszczyk, MD prescribe under Medicare Part D?
In 2024, Anna Gorski-Piaszczyk, MD had 1,236 Medicare Part D claims for 103 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.