Davor Gusak, DO
Emergency Medicine Physician · Jackson, MI
Davor Gusak, DO is an emergency medicine physician with a practice address in Jackson, Michigan, and NPI 1851702823, issued on May 13, 2014. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Davor Gusak
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 02005314A IN
Self-reported in NPPES; status is on the state search - Practice location
- 205 N East Ave, Jackson, MI 49201
- Phone
- (517) 788-4800
- Enumerated
- May 13, 2014
- Record last updated
- Jul 29, 2024
- Fax
- (517) 817-7050
- Medicare enrollment
- Enrolled (PECOS I20180404000044); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Also registered at 205 N East Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Davor Gusak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average emergency medicine physician in 2024
284 Medicare Part D claims for 196 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Ondansetron Odt30 claims
- Hydrocodone-Acetaminophen26 claims
- Ibuprofen24 claims
- Cephalexin21 claims
- Azithromycin15 claims
- Doxycycline Hyclate13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Clarksville Emergency Group PCMichigan City, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Davor Gusak among 3,083 emergency medicine physician records in Michigan
Davor Gusak, DO is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 55% of them.
- NPI issued2014 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2013 among the 1,931 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 emergency medicine physician records list a practice address in Jackson
They are 57 of the 3,310 NPPES records with a practice address in Jackson, and 3,083 emergency medicine physician records in Michigan.
All 3,083 in Michigan → Every provider in Jackson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Gregory Baumann, MDJackson, MI 492011619933660
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- Donna Brown, DOJackson, MI 492011508809203
- David Farhat, MDJackson, MI 492011285690230
- Susan Fedewa, DOJackson, MI 492011750336004
- Alan Lazzara, MDJackson, MI 492011669791760
- Terrance Macgregor, MDJackson, MI 492011962468090
- Deepa Macha, MDJackson, MI 492011134121684
Common questions
What is Davor Gusak, DO's NPI number?
Davor Gusak, DO's National Provider Identifier (NPI) is 1851702823, issued on May 13, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Davor Gusak, DO located?
The NPPES record lists a practice address at 205 N East Ave, Jackson, MI, 49201. Phone: (517) 788-4800. Providers update this record themselves, so call before visiting.
How can I verify Davor Gusak, DO's license?
Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Davor Gusak, DO prescribe under Medicare Part D?
In 2024, Davor Gusak, DO had 284 Medicare Part D claims for 196 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Davor Gusak, DO's MIPS final score?
The 2023 MIPS final score is 81.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.