Alexander Cates Kagen, M.D.
Diagnostic Radiology Physician · New York, NY
Alexander Cates Kagen, M.D. is a diagnostic radiology physician with a practice address in New York, New York, and NPI 1518174978, issued on May 16, 2007. Check the license (New York 240310, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexander Cates Kagen
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 240310 NY
D67284 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1 Gustave L. Levy Place, New York, NY 10029
- Phone
- (212) 241-8395
- Enumerated
- May 16, 2007
- Record last updated
- Jan 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (212) 590-2982
- Medicare enrollment
- Enrolled (PECOS I20090821000464); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2003
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →
Also registered at 1 Gustave L. Levy Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Allely, MDStudent in an Organized Health Care Education/Training Program1225898851
- Chelsea Alvarez, LMSWSocial Worker1184507790
- Ruslan Aminov, NPFamily Nurse Practitioner1033841911
- John Andrews, MDStudent in an Organized Health Care Education/Training Program1144072349
- Arinzechukwu Aniekwe, MDStudent in an Organized Health Care Education/Training Program1487592002
- Lindsey Arata, LMSWSocial Worker1477263135
Verify Alexander Cates Kagen 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 240310Check 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: $328.38
2 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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.
Bills Medicare through 2 group practices
- Fpa Hospital BasedNew York, NY
- North Shore Medical Group OF The Mount Sinai School OF MedicineWantagh, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Cates Kagen among 3,146 diagnostic radiology physician records in New York
Alexander Cates Kagen, M.D. is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2003 · median 2002 among the 2,169 with a school on file
- Record last updated2015 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
950 diagnostic radiology physician records list a practice address in New York
They are 950 of the 98,468 NPPES records with a practice address in New York, and 3,146 diagnostic radiology physician records in New York.
All 3,146 in New York → Every provider in New York → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Laura Beitia, MDNew York, NY 100291841290905
- Bradley Delman, MDNew York, NY 100291306846738
- Ronald Glass, MDNew York, NY 100291447250899
- Kathleen Halton, MDNew York, NY 100291851380711
- David Lerner, MDNew York, NY 100291568462802
- Laurie Margolies, MDNew York, NY 100291770578379
- Thomas Naidich, MDNew York, NY 100291073513354
- Dana Rausch, MDNew York, NY 100291578563870
Common questions
What is Alexander Cates Kagen, M.D.'s NPI number?
Alexander Cates Kagen, M.D.'s National Provider Identifier (NPI) is 1518174978, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Cates Kagen, M.D. located?
The NPPES record lists a practice address at 1 Gustave L. Levy Place, New York, NY, 10029. Phone: (212) 241-8395. Providers update this record themselves, so call before visiting.
How can I verify Alexander Cates Kagen, M.D.'s license?
NPPES lists New York license number 240310, 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.