Gregory Piskun, MD
Hospice and Palliative Medicine (Surgery) Physician · Brooklyn, NY
Gregory Piskun, MD is a hospice and palliative medicine (surgery) physician with a practice address in Brooklyn, New York, and NPI 1689875973, issued on May 31, 2007. Check the license (New York 213636, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory Piskun
- Credential
- MD
- Primary taxonomy
- Hospice and Palliative Medicine (Surgery) Physician 2086H0002X
- License numbers
- 213636 NY
25MA07572000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1502 E 14TH St, Brooklyn, NY 11230
- Phone
- (718) 645-6304
- Enumerated
- May 31, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 645-1303
- Entity
- Type 1 · individual
Also registered at 1502 E 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Piskun 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 213636Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $128,119.83
1 payment: acquisitions; the largest payer was Medtronic, Inc. The 6 providers of this specialty with any payment received $22,626.29 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.
Hospice and Palliative Medicine (Surgery) Physician providers in New York
There are 3 hospice and palliative medicine (surgery) physician records in New York.
Other hospice and palliative medicine (surgery) physician records in New York
- Nasser Ghassemi, MDNew York, NY1275868010
- Samy Saker, M.D.New City, NY1134413172
Common questions
What is Gregory Piskun, MD's NPI number?
Gregory Piskun, MD's National Provider Identifier (NPI) is 1689875973, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Piskun, MD located?
The NPPES record lists a practice address at 1502 E 14TH St, Brooklyn, NY, 11230. Phone: (718) 645-6304. Providers update this record themselves, so call before visiting.
How can I verify Gregory Piskun, MD's license?
NPPES lists New York license number 213636, 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.
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.