Stephen Katz, M.D.
Internal Medicine Physician · Fishkill, NY
Stephen Katz, M.D. is an internal medicine physician with a practice address in Fishkill, New York, and NPI 1952309486, issued on Jul 8, 2005. Check the license (New York 113489, 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
- Stephen Katz
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 113489 NY
Self-reported in NPPES; status is on the state search - Practice location
- 64 Jackson St, Fishkill, NY 12524
- Phone
- (845) 896-6203
- Enumerated
- Jul 8, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (845) 896-9104
- Medicaid ID
- 00206299 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 64 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neelvathy Pushparaj, M.D.Cytopathology Physician1245238997
Verify Stephen Katz 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 113489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen Katz among 12,067 internal medicine physician records in New York
Stephen Katz, M.D. 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 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).
18 internal medicine physician records list a practice address in Fishkill
They are 18 of the 522 NPPES records with a practice address in Fishkill, and 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,067 in New York → Every provider in Fishkill → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mesbaheddin Balaghi, MDFishkill, NY 125241558366740
- Ruth Blash, MDFishkill, NY 125241295849545
- Kay Cynamon, MDFishkill, NY 125241356432371
- Mary Dore, M.D.Fishkill, NY 125241356341549
- Robert Epstein, M.D.Fishkill, NY 125241447256383
- Jose Fontanez, M.D.Fishkill, NY 125241710907415
- Joseph Garvey, M.D.Fishkill, NY 125241760489454
- Daniel Hafner, MDFishkill, NY 125241306817366
Common questions
What is Stephen Katz, M.D.'s NPI number?
Stephen Katz, M.D.'s National Provider Identifier (NPI) is 1952309486, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Katz, M.D. located?
The NPPES record lists a practice address at 64 Jackson St, Fishkill, NY, 12524. Phone: (845) 896-6203. Providers update this record themselves, so call before visiting.
How can I verify Stephen Katz, M.D.'s license?
NPPES lists New York license number 113489, 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.