Dr. Zoran D. Gajic, MD
- Medicare services, 2024
- 1,642
- Medicare patients, 2024
- 578
- Part D claims, 2024
- 17,481
- Hospital affiliations
- 3
- Industry payments
- $20
- Practice address
- 1700 W Paradise Dr, West Bend, WI 53095
- Practice phone
- Call (262) 334-3451
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Froedtert Greenfield Highlands Health Center
Urgent Care - Additional Location · West Bend, Wisconsin
Find Dr. Gajic'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. Zoran D. Gajic is an internist in West Bend, Wisconsin
Dr. Gajic practices at Froedtert Greenfield Highlands Health Center in West Bend, Wisconsin.
Dr. Gajic's NPI, 1821172255, was assigned on October 24, 2006. Dr. Gajic holds Wisconsin license 48571.
- NPI
- 1821172255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981624301
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (262) 334-3451
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zoran D. Gajic practices at Froedtert Greenfield Highlands Health Center in West Bend, Wisconsin
Dr. Gajic's primary practice is Froedtert Greenfield Highlands Health Center, at 1700 W Paradise Dr, West Bend, WI 53095. The practice phone is (262) 334-3451.
- Froedtert Greenfield Highlands Health Center1700 W Paradise Dr, West Bend, WI 53095Phone(262) 334-3451
Source: Dmand AI Affiliation Data
Dr. Zoran D. Gajic is affiliated with 15 sites of care and 2 medical groups
Dr. Gajic's primary practice is Froedtert Greenfield Highlands Health Center in West Bend, Wisconsin. Dr. Gajic is also affiliated with Froedtert West Bend Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Gajic to 2 more hospitals, 4 home health agencies, 2 group practices and clinics, 2 hospices, 1 breast imaging center, 1 clinical lab, 1 skilled nursing facility and 1 medical group, each named with a free account. Dr. Gajic's employer is on file too: an urgent care center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Zoran D. Gajic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gajic practices, 15 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Greenfield Highlands Health Center | Available with a free account |
| +14 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zoran D. Gajic is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Gajic's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gajic is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Gajic
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. Zoran D. Gajic billed Medicare for 1,642 services in 2024
CMS data shows 1,642 Medicare services from Dr. Gajic across 13 procedure codes in 2024, for 578 Medicare patients. Medicare paid $124,207 for them. Every service was in an office.
Dr. Gajic's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7462024: 8088%
- Other services
- 2023: 3942024: 58649%
- Tests and treatments
- 2023: 1382024: 24880%
Dr. Gajic compared with the Wisconsin median for internists, 2024
- Dr. Gajic
- Wisconsin median
- Medicare services
- 1,642vs 4573.6 times
- Medicare patients
- 578vs 1992.9 times
- Part D claims
- 16,632vs 43338.4 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Gajic's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gajic and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zoran D. Gajic treated 578 Medicare patients in 2024, average age 77
CMS counts 578 Medicare patients who saw Dr. Gajic in 2024. The largest group is 65 to 74, with 226 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gajic's median patient age at 74, with 46% women.
Dr. Gajic's Medicare patients by age, 2024
Dr. Gajic's Medicare patients by sex, 2024
- Women30052%
- Men27848%
Chronic conditions among Dr. Gajic's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis38%
- Diabetes30%
- Chronic kidney disease29%
- Ischemic heart disease27%
- Atrial fibrillation22%
- Heart failure21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gajic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zoran D. Gajic wrote 17,481 Medicare Part D claims in 2024
In 2024, Dr. Gajic wrote 17,481 Medicare Part D claims for 1,179 patients. 89% of them were for generic drugs. CMS names the drug for 16,632 of them, across 176 drugs with 11 or more claims each, at $932,535 in total drug cost. In 2023, CMS named 15,623 claims across 169 drugs.
Dr. Gajic's Part D claims by kind of drug, 2024
- Generic15,506 claims89%
- Brand-name1,823 claims10%
- Other152 claims1%
Dr. Gajic'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.
Drug classes CMS tracks in Dr. Gajic's Part D claims, 2024
- Opioids2%264 of 17,481 claims
- Antibiotics1%259 of 17,481 claims
- Antipsychotics, patients 65 and over0%40 of 17,481 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 15,6232024: 16,6326%
Drugs named by CMS: 176 in 2024, 169 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
Dr. Zoran D. Gajic offers telehealth to Medicare patients
Dr. Gajic accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gajic as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Zoran D. Gajic received $20 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Gajic from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $20.
Companies that paid Dr. Gajic the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zoran D. Gajic'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Zoran D. Gajic
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. Zoran D. Gajic's NPI number?
Dr. Zoran D. Gajic's NPI number is 1821172255. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Zoran D. Gajic?
Dr. Zoran D. Gajic is an internist in West Bend, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Zoran D. Gajic practice?
Dr. Gajic practices at 1700 W Paradise Dr, West Bend, WI 53095. Dr. Gajic's primary practice is Froedtert Greenfield Highlands Health Center in West Bend, Wisconsin. Dmand AI also links Dr. Gajic to 2 hospitals, 4 home health agencies, 2 group practices and clinics, 2 hospices, 1 breast imaging center, 1 clinical lab, 1 skilled nursing facility and 1 medical group.
What is Dr. Zoran D. Gajic's office phone number?
The practice phone on file for Dr. Gajic is (262) 334-3451.
What is Dr. Zoran D. Gajic's medical license number?
Dr. Gajic holds Wisconsin license 48571.
Which hospitals is Dr. Zoran D. Gajic affiliated with?
Dr. Gajic is affiliated with Froedtert West Bend Hospital. Dmand AI links Dr. Gajic to 2 more hospitals.
What medical group is Dr. Zoran D. Gajic part of?
Dr. Gajic is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Gajic to 1 more medical group.
Does Dr. Zoran D. Gajic accept Medicare?
Yes. CMS data shows Dr. Gajic billed Medicare for 1,642 services in 2024, and Dr. Gajic accepts Medicare assignment.
Does Dr. Zoran D. Gajic offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gajic as offering telehealth services.
How many Medicare patients does Dr. Zoran D. Gajic see?
CMS counts 578 Medicare patients who saw Dr. Gajic in 2024, with an average age of 77.
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What services does Dr. Zoran D. Gajic bill to Medicare?
In 2024, Dr. Gajic's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
What drugs does Dr. Zoran D. Gajic prescribe most?
In 2024 Medicare Part D data, Dr. Gajic's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Zoran D. Gajic received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Gajic from 1 company from 2019 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Zoran D. Gajic been practicing?
Dr. Gajic graduated from medical school in 1995, 31 years ago.
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