Ariel Fischer, M.D.
Hematology & Oncology Physician · Poughkeepsie, NY
Ariel Fischer, M.D. is a hematology & oncology physician with a practice address in Poughkeepsie, New York, and NPI 1457497554, issued on Jan 29, 2007. Check the license (New York 159122, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ariel Fischer
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 159122 NY
Self-reported in NPPES; status is on the state search - Practice location
- 30 Columbia St, Poughkeepsie, NY 12601
- Phone
- (845) 231-5600
- Enumerated
- Jan 29, 2007
- Record last updated
- Nov 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (845) 231-5489
- Medicaid ID
- 01654131 NY
- Entity
- Type 1 · individual
Also registered at 30 Columbia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mridasim Aguwa, MDObstetrics & Gynecology Physician1275560492
- Ilan AstrachanPhysician Assistant1174177182
- Shaheda Azher, MDNeurology Physician1811098171
- Anthony Basciano, MDEmergency Medicine Physician1831163971
- Sharon Mae Britos-Neves, MDPediatrics Physician1427019777
- Jill Brodsky, MDPediatric Endocrinology Physician1376727933
Verify Ariel Fischer 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 159122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hematology & Oncology Physician providers in New York
There are 1,163 hematology & oncology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hematology & oncology physician records in New York
- Anum Aamir, M.DAstoria, NY1245611052
- Mohammad Maher Abdul Hay, MDNew York, NY1447494729
- Wassim Abida, MD, PHDNew York, NY1518101096
- Mouhamed Yazan Abou-Ismail, M.D.Rochester, NY1336553676
- George Abraham, MDRochester, NY1225552649
- Avram Abramowitz, M.D.Fresh Meadows, NY1407855489
- Ghaith Abu Zeinah, M.D.New York, NY1174962146
- Jose Acostamadiedo, MDPlattsburgh, NY1013910256
- Sylvia Adams, MDNew York, NY1881767903
- Amit Agarwal, M.D.New York, NY1275790826
Common questions
What is Ariel Fischer, M.D.'s NPI number?
Ariel Fischer, M.D.'s National Provider Identifier (NPI) is 1457497554, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ariel Fischer, M.D. located?
The NPPES record lists a practice address at 30 Columbia St, Poughkeepsie, NY, 12601. Phone: (845) 231-5600. Providers update this record themselves, so call before visiting.
How can I verify Ariel Fischer, M.D.'s license?
NPPES lists New York license number 159122, 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. 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.