Steven Michael Katz, MD
Internal Medicine Physician · New York, NY
Steven Michael Katz, MD is an internal medicine physician with a practice address in New York, New York, and NPI 1801871066, issued on Dec 9, 2005. Check the license (New York 192112, 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
- Steven Michael Katz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 192112 NY
Self-reported in NPPES; status is on the state search - Practice location
- 315 W 57TH St, New York, NY 10019
- Phone
- (212) 397-3851
- Enumerated
- Dec 9, 2005
- Record last updated
- Dec 8, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
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Verify Steven Michael 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 192112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven Michael Katz among 12,067 internal medicine physician records in New York
Steven Michael Katz, 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 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 updated2009 · 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).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, 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 New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sandeep Bhat, M.D.New York, NY 100191548247638
- Mark Gorny, M.D.New York, NY 100191306839394
- David Kamlet, M.D.New York, NY 100191205839917
- Yelena Karasina, MDNew York, NY 100191326022666
- John Lupiano, MDNew York, NY 100191881634954
- Martin Malachovsky, M.D, M.P.HNew York, NY 100191568402261
- Susan Minkowitz, M.D.New York, NY 100191487651238
- Monica Rhee, MDNew York, NY 100191659332112
Common questions
What is Steven Michael Katz, MD's NPI number?
Steven Michael Katz, MD's National Provider Identifier (NPI) is 1801871066, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven Michael Katz, MD located?
The NPPES record lists a practice address at 315 W 57TH St, New York, NY, 10019. Phone: (212) 397-3851. Providers update this record themselves, so call before visiting.
How can I verify Steven Michael Katz, MD's license?
NPPES lists New York license number 192112, 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.