NPPES file of Aug 9, 2026

Viktor Zlatanic

Hospitalist Physician · Brooklyn, NY

Viktor Zlatanic is a hospitalist physician with a practice address in Brooklyn, New York, and NPI 1619611621, issued on Apr 25, 2022. Check the license (New York 339456, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619611621
Name
Viktor Zlatanic
Primary taxonomy
Hospitalist Physician 208M00000X
License number
339456 NY
Self-reported in NPPES; status is on the state search
Practice location
121 Dekalb Ave, Brooklyn, NY 11201
Phone
(718) 250-8000
Enumerated
Apr 25, 2022
Record last updated
Dec 31, 2025
Medicare enrollment
Enrolled (PECOS I20251210003433); accepts Medicare assignment
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 121 Dekalb Ave

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

  1. Hany Abdelsayed, DOInternal Medicine Physician1194469452
  2. Lorena Abou Asaff Yehya, MDStudent in an Organized Health Care Education/Training Program1699463760
  3. Adebanke Adebayo, M.DEmergency Medicine Physician1306291406
  4. Hrede Afsana, M.D.Student in an Organized Health Care Education/Training Program1952764672
  5. Sarah Afzal, DPMStudent in an Organized Health Care Education/Training Program1710730049
  6. Shardil AhmadStudent in an Organized Health Care Education/Training Program1780479972

Verify Viktor Zlatanic 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 339456
    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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38% fewer Medicare Part D claims than the average hospitalist physician in 2024

321 Medicare Part D claims for 51 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Viktor Zlatanic321
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium38 claims
  2. Clopidogrel18 claims
  3. Entresto18 claims
  4. Metoprolol Succinate18 claims
  5. Carvedilol16 claims
  6. Hydralazine Hcl13 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.

Bills Medicare through one group practice

  1. New York UniversityNew York, NY

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

Viktor Zlatanic among 2,067 hospitalist physician records in New York

Viktor Zlatanic is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.

  • NPI issued2022 · 89% of these records are older, 3% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2022 · median 2013 among the 1,716 with a school on file
  • Record last updated2025 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in New York

There are 2,067 hospitalist physician records in New York.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Sindhuri Gollamudi, MDBrooklyn, NY 112011518531268
  2. David Kapp, M.D.Brooklyn, NY 112011962866210
  3. Mahyar MahmoudiBrooklyn, NY 112011649690496
  4. Mary OduyelaBrooklyn, NY 112011144602996
  5. Sima Pendharkar, MDBrooklyn, NY 112011790945277
  6. Benjamin Ramalanjaona, MDBrooklyn, NY 112011265992382
  7. Keerthi Reddy Ramireddy, MDBrooklyn, NY 112011922569235
  8. Jason Ravidas, MDBrooklyn, NY 112011508355942

Common questions

What is Viktor Zlatanic's NPI number?

Viktor Zlatanic's National Provider Identifier (NPI) is 1619611621, issued on Apr 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Viktor Zlatanic located?

The NPPES record lists a practice address at 121 Dekalb Ave, Brooklyn, NY, 11201. Phone: (718) 250-8000. Providers update this record themselves, so call before visiting.

How can I verify Viktor Zlatanic's license?

NPPES lists New York license number 339456, 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.

How much does Viktor Zlatanic prescribe under Medicare Part D?

In 2024, Viktor Zlatanic had 321 Medicare Part D claims for 51 beneficiaries; the average among hospitalist physician prescribers was 521. 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.