Dr. Joseph George Kovacic, DO

  • Janesville, WI
  • Emergency medicine physician
NPI1144419896PAC ID5294825543
Medicare services, 2024
171
Medicare patients, 2024
192
Part D claims, 2024
220
Hospital affiliations
1
Industry payments
$23
Practice address
1000 Mineral Point Ave, Janesville, WI 53548
Practice phone
Call (608) 756-6000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville

Physical Therapy Clinic · Janesville, Wisconsin

See all 3 affiliations

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Dr. Joseph George Kovacic is an emergency medicine physician in Janesville, Wisconsin

Dr. Kovacic practices at Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin.

Dr. Kovacic's NPI, 1144419896, was assigned on October 18, 2007. Dr. Kovacic holds Michigan license 5101023053.

NPI and contact details
Medicare PAC ID
5294825543
NPI enumeration date
October 18, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(608) 756-6000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Joseph George Kovacic practices at Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin

Dr. Kovacic's primary practice is Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville, at 1000 Mineral Point Ave, Janesville, WI 53548. The practice phone is (608) 756-6000.

  • Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville
    1000 Mineral Point Ave, Janesville, WI 53548Phone(608) 756-6000

Source: Dmand AI Affiliation Data

Dr. Joseph George Kovacic is affiliated with 2 sites of care and 1 medical group

Dr. Kovacic's primary practice is Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin. Dr. Kovacic is also affiliated with Mercyhealth Hospital and Trauma Center-Janesville. The medical group on file is Mercyhealth.

Mercyhealth Hospital and Trauma Center - Outpatient Therapy - JanesvillePhysical Therapy Clinic · Janesville, WisconsinPrimary
Mercyhealth Hospital and Trauma Center-JanesvilleAcute care hospital, Janesville, WIMercyhealthPrimary care group, Janesville, WIParent health systemName with a free account
See all 3 affiliations for Dr. Kovacic

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Joseph George Kovacic's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kovacic practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercyhealth Hospital and Trauma Center - Outpatient Therapy - JanesvilleAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joseph George Kovacic is one of 1,211 emergency medicine physicians in Wisconsin

Emergency medicine is Dr. Kovacic's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Kovacic's licenses on file in 3 states: Michigan, Illinois and Wisconsin.

Specialties and state licenses

  • Emergency medicine, MichiganPrimaryLicense 5101023053 · taxonomy 207P00000X
  • Illinois licenseLicense 036.119037
  • Wisconsin licenseLicense 54193-21

Emergency medicine physicians near Dr. Kovacic

Counts of emergency medicine physicians 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. Joseph George Kovacic billed Medicare for 171 services in 2024

CMS data shows 171 Medicare services from Dr. Kovacic across 4 procedure codes in 2024, for 192 Medicare patients. Medicare paid $15,699 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024171
Medicare patients192
Paid by Medicare$15,699
Procedure codes4

Dr. Kovacic's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2952024: 17142%
Tests and treatments
2023: 882024: 0100%

Dr. Kovacic compared with the Wisconsin median for emergency medicine physicians, 2024

  • Dr. Kovacic
  • Wisconsin median
Medicare services
171vs 24630% below
Medicare patients
192vs 22113% below
Part D claims
126vs 572.2 times

Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.

Dr. Kovacic'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.

See all procedures by Dr. Kovacic

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Joseph George Kovacic treated 192 Medicare patients in 2024, average age 72

CMS counts 192 Medicare patients who saw Dr. Kovacic in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Kovacic's median patient age at 52, with 54% women.

Medicare patients, 2024192
Average age72
Average risk score1.56
Also on Medicaid24%

Dr. Kovacic's Medicare patients by age, 2024

Dr. Kovacic's Medicare patients by sex, 2024

  • Women11761%
  • Men7539%

Chronic conditions among Dr. Kovacic's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis47%
  4. Anxiety44%
  5. Mood disorders43%
  6. Depression41%
  7. Diabetes31%
  8. Ischemic heart disease28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Kovacic's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Joseph George Kovacic wrote 220 Medicare Part D claims in 2024

In 2024, Dr. Kovacic wrote 220 Medicare Part D claims for 162 patients. 98% of them were for generic drugs. CMS names the drug for 126 of them, across 5 drugs with 11 or more claims each, at $952 in total drug cost. In 2023, CMS named 98 claims across 5 drugs.

Part D claims, 2024220
Drugs named by CMS5
Total drug cost$952
Part D patients162

Dr. Kovacic's Part D claims by kind of drug, 2024

  • Generic216 claims98%
  • Brand-name and other4 claims2%

Dr. Kovacic'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. Kovacic's Part D claims, 2024

  • Opioids19%41 of 220 claims
  • Antibiotics40%89 of 220 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: 982024: 12629%

Drugs named by CMS: 5 in 2024, 5 in 2023.

See all prescribing by Dr. Kovacic

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

How Dr. Joseph George Kovacic takes part in Medicare

Dr. Kovacic accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Joseph George Kovacic received $23 in industry payments from 2016 to 2017

CMS Open Payments shows 2 general payments to Dr. Kovacic from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $12.

General payments to Dr. Kovacic by program year, 2016 to 2017

Companies that paid Dr. Kovacic the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Kovacic

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Joseph George Kovacic's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Joseph George Kovacic

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. Joseph George Kovacic's NPI number?

Dr. Joseph George Kovacic's NPI number is 1144419896. It was assigned on October 18, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Joseph George Kovacic?

Dr. Joseph George Kovacic is an emergency medicine physician in Janesville, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Joseph George Kovacic practice?

Dr. Kovacic practices at 1000 Mineral Point Ave, Janesville, WI 53548. Dr. Kovacic's primary practice is Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin.

What is Dr. Joseph George Kovacic's office phone number?

The practice phone on file for Dr. Kovacic is (608) 756-6000.

What is Dr. Joseph George Kovacic's medical license number?

Dr. Kovacic holds Michigan license 5101023053, one of the licenses on file in 3 states.

Which states has Dr. Joseph George Kovacic been licensed in?

Dmand AI has state licenses on file for Dr. Kovacic in Michigan, Illinois and Wisconsin.

Which hospitals is Dr. Joseph George Kovacic affiliated with?

Dr. Kovacic is affiliated with Mercyhealth Hospital and Trauma Center-Janesville.

What medical group is Dr. Joseph George Kovacic part of?

Dr. Kovacic is linked to Mercyhealth.

Does Dr. Joseph George Kovacic accept Medicare?

Yes. CMS data shows Dr. Kovacic billed Medicare for 171 services in 2024, and Dr. Kovacic accepts Medicare assignment.

How many Medicare patients does Dr. Joseph George Kovacic see?

CMS counts 192 Medicare patients who saw Dr. Kovacic in 2024, with an average age of 72.

Show 4 more questionsShow fewer questions

What services does Dr. Joseph George Kovacic bill to Medicare?

In 2024, Dr. Kovacic's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).

What drugs does Dr. Joseph George Kovacic prescribe most?

In 2024 Medicare Part D data, Dr. Kovacic's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Prednisone.

Has Dr. Joseph George Kovacic received payments from drug or device companies?

CMS Open Payments shows $23 in general payments to Dr. Kovacic from 2 companies from 2016 to 2017. The largest total came from Pfizer Inc.

How long has Dr. Joseph George Kovacic been practicing?

Dr. Kovacic graduated from medical school in 2001, 25 years ago.

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