NPPES file of Aug 9, 2026

Dennis J. Kotlove, M.D.

Radiation Oncology Physician · Ogdensburg, NY

Dennis J. Kotlove, M.D. is a radiation oncology physician with a practice address in Ogdensburg, New York, and NPI 1790764249, issued on Jan 12, 2006. Check the license (New York 172093, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790764249
Name
Dennis J. Kotlove
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
172093 NY
Self-reported in NPPES; status is on the state search
Practice location
214 King St, Ogdensburg, NY 13669
Phone
(315) 713-6220
Enumerated
Jan 12, 2006
Record last updated
Apr 13, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(315) 393-3873
Medicaid ID
01194898 NY
Medicare enrollment
Enrolled (PECOS I20060502000622); accepts Medicare assignment
Medical or professional school
State University Of Ny Upstate Medical University, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 214 King St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Muhammad Afridi, MDRadiation Oncology Physician1699915116
  2. Bailey AiroldiPhysician Assistant1376036541
  3. Alison Alguire, PTPhysical Therapist1174835904
  4. Lucille Alston, MDHematology & Oncology Physician1194760959
  5. Alexander Asare, MDHospitalist Physician1659513125
  6. Melissa Ayen, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1801188560

Verify Dennis J. Kotlove in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 172093
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Upstate University Radiation Oncology IncSyracuse, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dennis J. Kotlove among 449 radiation oncology physician records in New York

Dennis J. Kotlove, M.D. is one of 449 radiation oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 53% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1986 · median 2005 among the 331 with a school on file
  • Record last updated2016 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in New York

There are 449 radiation oncology physician records in New York.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Muhammad Afridi, MDOgdensburg, NY 136691699915116
  2. John Gebert, M.D.Ogdensburg, NY 136691235198425
  3. Max Laguerre, MDOgdensburg, NY 136691780676296
  4. Justin Budnik, M.D.Watertown, NY 136011609263078
  5. Daniel Deblasio, MDWatertown, NY 136011669467551
  6. Rashid Haq, M.D.Johnson City, NY 137901891725297
  7. Sun Liauw, MDJohnson City, NY 137901528047743
  8. Arif Rashid, MDJohnson City, NY 137901700231735

Common questions

What is Dennis J. Kotlove, M.D.'s NPI number?

Dennis J. Kotlove, M.D.'s National Provider Identifier (NPI) is 1790764249, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis J. Kotlove, M.D. located?

The NPPES record lists a practice address at 214 King St, Ogdensburg, NY, 13669. Phone: (315) 713-6220. Providers update this record themselves, so call before visiting.

How can I verify Dennis J. Kotlove, M.D.'s license?

NPPES lists New York license number 172093, 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.