NPPES file of Aug 9, 2026

Vesna M. Gizdavcic, MD

Internal Medicine Physician · New York, NY

Vesna M. Gizdavcic, MD is an internal medicine physician with a practice address in New York, New York, and NPI 1013097229, issued on Oct 16, 2006. Check the license (New York 170945, 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
1013097229
Name
Vesna M. Gizdavcic
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
170945 NY
Self-reported in NPPES; status is on the state search
Practice location
275 Seventh Avenue, New York, NY 10001
Phone
(212) 924-2510
Enumerated
Oct 16, 2006
Record last updated
Jan 10, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(212) 812-3614
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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Verify Vesna M. Gizdavcic 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 170945
    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

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67% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,056 Medicare Part D claims for 114 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Vesna Gizdavcic1,056
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium78 claims
  2. Metformin Hcl60 claims
  3. Amlodipine Besylate56 claims
  4. Allopurinol50 claims
  5. Lisinopril49 claims
  6. Metoprolol Succinate30 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.

Vesna M. Gizdavcic among 12,067 internal medicine physician records in New York

Vesna M. Gizdavcic, 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. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2014 · 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.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Steven Christianson, D.O.New York, NY 100011679563985
  2. Molly Collins, M.DNew York, NY 100011467532481
  3. Ricky Hsu, MDNew York, NY 100011568491967
  4. Colleen Insook Lee, MDNew York, NY 100011710078993
  5. John Mott, M.D.New York, NY 100011093896870
  6. Maria Pitaro, M.DNew York, NY 100011912087966
  7. Panagiotis Psalidas, MDNew York, NY 100011114907730
  8. Steven Rapaport, MDNew York, NY 100011780629170

Common questions

What is Vesna M. Gizdavcic, MD's NPI number?

Vesna M. Gizdavcic, MD's National Provider Identifier (NPI) is 1013097229, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vesna M. Gizdavcic, MD located?

The NPPES record lists a practice address at 275 Seventh Avenue, New York, NY, 10001. Phone: (212) 924-2510. Providers update this record themselves, so call before visiting.

How can I verify Vesna M. Gizdavcic, MD's license?

NPPES lists New York license number 170945, 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 Vesna M. Gizdavcic, MD prescribe under Medicare Part D?

In 2024, Vesna M. Gizdavcic, MD had 1,056 Medicare Part D claims for 114 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.