Dr. Vesna M. Gizdavcic, MD
- Medicare services, 2023
- 62
- Part D claims, 2024
- 1,056
- Industry payments
- $1,745
- Affiliated sites
- 4
- Medical group
- 1
- Practice address
- 275 7th Ave, New York, NY 10001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Union Health Center Ilgwu - HOPD
Acute Care Hospital outpatient department · New York, New York
Find Dr. Gizdavcic's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Vesna M. Gizdavcic is an internist in New York, New York
Dr. Gizdavcic practices at Union Health Center Ilgwu - HOPD in New York, New York.
Dr. Gizdavcic's NPI, 1013097229, was assigned on October 16, 2006. Dr. Gizdavcic holds New York license 170945.
- NPI
- 1013097229NPI Registry (opens in a new tab)
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Vesna M. Gizdavcic practices at Union Health Center Ilgwu - HOPD in New York, New York
Dr. Gizdavcic's primary practice is Union Health Center Ilgwu - HOPD, at 275 7th Ave, New York, NY 10001.
- Union Health Center Ilgwu - HOPD275 7th Ave, New York, NY 10001
Source: Dmand AI Affiliation Data
Dr. Vesna M. Gizdavcic is affiliated with 4 sites of care and 1 medical group
Dr. Gizdavcic's primary practice is Union Health Center Ilgwu - HOPD in New York, New York. The medical group on file is Union Health Center. Dmand AI also links Dr. Gizdavcic to 1 more group practice or clinic, 1 therapy and rehab clinic and 1 ambulatory surgery center, each named with a free account. Dr. Gizdavcic's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Vesna M. Gizdavcic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gizdavcic practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Union Health Center Ilgwu - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Vesna M. Gizdavcic is one of 9,643 internists in New York
Internal medicine is Dr. Gizdavcic's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gizdavcic is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Gizdavcic
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vesna M. Gizdavcic billed Medicare for 62 services in 2023
CMS data shows 62 Medicare services from Dr. Gizdavcic across 1 procedure code in 2023, all of them office visits. Medicare paid $5,646 for them. Every service was in an office.
Dr. Gizdavcic's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 462023: 6235%
Dr. Gizdavcic compared with the New York median for internists, 2023
- Dr. Gizdavcic
- New York median
- Medicare services
- 62vs 42685% below
- Part D claims
- 718vs 62215% above
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Gizdavcic's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Gizdavcic?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gizdavcic and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vesna M. Gizdavcic's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Gizdavcic's median patient age at 70, with 66% women.
Dr. Gizdavcic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Vesna M. Gizdavcic wrote 1,056 Medicare Part D claims in 2024
In 2024, Dr. Gizdavcic wrote 1,056 Medicare Part D claims for 114 patients. 86% of them were for generic drugs. CMS names the drug for 718 of them, across 29 drugs with 11 or more claims each, at $45,975 in total drug cost. In 2023, CMS named 1,542 claims across 48 drugs.
Dr. Gizdavcic's Part D claims by kind of drug, 2024
- Generic910 claims86%
- Brand-name125 claims12%
- Other21 claims2%
Dr. Gizdavcic's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5422024: 71853%
Drugs named by CMS: 29 in 2024, 48 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Vesna M. Gizdavcic received $1,745 in industry payments from 2016 to 2023
CMS Open Payments shows 25 general payments to Dr. Gizdavcic from 8 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $773.
General payments to Dr. Gizdavcic by program year, 2016 to 2023
General payments to Dr. Gizdavcic by kind, 2016 to 2023
- Food and beverage$1,72399%
- Education$221%
Companies that paid Dr. Gizdavcic the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vesna M. Gizdavcic's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Vesna M. Gizdavcic
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Vesna M. Gizdavcic's NPI number?
Dr. Vesna M. Gizdavcic's NPI number is 1013097229. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Vesna M. Gizdavcic?
Dr. Vesna M. Gizdavcic is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vesna M. Gizdavcic practice?
Dr. Gizdavcic practices at 275 7th Ave, New York, NY 10001. Dr. Gizdavcic's primary practice is Union Health Center Ilgwu - HOPD in New York, New York. Dmand AI also links Dr. Gizdavcic to 1 group practice or clinic, 1 therapy and rehab clinic and 1 ambulatory surgery center.
What is Dr. Vesna M. Gizdavcic's medical license number?
Dr. Gizdavcic holds New York license 170945.
What medical group is Dr. Vesna M. Gizdavcic part of?
Dr. Gizdavcic is linked to Union Health Center.
Does Dr. Vesna M. Gizdavcic accept Medicare?
Yes. CMS data shows Dr. Gizdavcic billed Medicare for 62 services in 2023.
What services does Dr. Vesna M. Gizdavcic bill to Medicare?
In 2023, Dr. Gizdavcic's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Vesna M. Gizdavcic prescribe most?
In 2024 Medicare Part D data, Dr. Gizdavcic's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Amlodipine Besylate.
Has Dr. Vesna M. Gizdavcic received payments from drug or device companies?
CMS Open Payments shows $1,745 in general payments to Dr. Gizdavcic from 8 companies from 2016 to 2023. The largest total came from Novo Nordisk Inc.
How long has Dr. Vesna M. Gizdavcic been practicing?
Dr. Gizdavcic graduated from medical school in 1981, 45 years ago.
Selling to internal medicine practices?
See internists in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card