NPPES file of Aug 9, 2026

Michal Klokner, M.D.

Student in an Organized Health Care Education/Training Program · Plattsburgh, NY

Michal Klokner, M.D. is a student in an organized health care education/training program with a practice address in Plattsburgh, New York, and NPI 1245928464, issued on Apr 26, 2023. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245928464
Name
Michal Klokner
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
159 Margaret Street, Plattsburgh, NY 12901
Phone
(518) 314-3939
Enumerated
Apr 26, 2023
Record last updated
Nov 29, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 159 Margaret Street

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

  1. Ellen Gaughan, MDNeurology Physician1366448599

Verify Michal Klokner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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62% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

300 Medicare Part D claims for 70 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Michal Klokner300
  2. Specialty average185

Most prescribed

  1. Levothyroxine Sodium18 claims
  2. Amlodipine Besylate17 claims
  3. Atorvastatin Calcium14 claims
  4. Lisinopril14 claims
  5. Losartan Potassium13 claims
  6. Ozempic12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Michal Klokner among 37,241 student in an organized health care education/training program records in New York

Michal Klokner, M.D. is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 36% of them.

  • NPI issued2023 · 36% of these records are older, 49% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2023 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 student in an organized health care education/training program records list a practice address in Plattsburgh

They are 36 of the 1,380 NPPES records with a practice address in Plattsburgh, and 37,241 student in an organized health care education/training program records in New York.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Melissa Anderson-Chavarria, DO, PHDPlattsburgh, NY 129011477202356
  2. Jaspreet Bhogal, DOPlattsburgh, NY 129011083345904
  3. Maria Czajkowski, MDPlattsburgh, NY 129011235827452
  4. Michael Grasic, MDPlattsburgh, NY 129011396266912
  5. Mark Jens, DOPlattsburgh, NY 129011861137440
  6. Jonathan Langill, MDPlattsburgh, NY 129011891312724
  7. Julianne Macaulay, MDPlattsburgh, NY 129011104347764
  8. Jared McDonald, M.D.Plattsburgh, NY 129011154051951

Common questions

What is Michal Klokner, M.D.'s NPI number?

Michal Klokner, M.D.'s National Provider Identifier (NPI) is 1245928464, issued on Apr 26, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Michal Klokner, M.D. located?

The NPPES record lists a practice address at 159 Margaret Street, Plattsburgh, NY, 12901. Phone: (518) 314-3939. Providers update this record themselves, so call before visiting.

How can I verify Michal Klokner, M.D.'s license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Michal Klokner, M.D. prescribe under Medicare Part D?

In 2024, Michal Klokner, M.D. had 300 Medicare Part D claims for 70 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

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.