Roman Hyszczak, MD
Diagnostic Radiology Physician · St Joseph, MI
Roman Hyszczak, MD is a diagnostic radiology physician with a practice address in St Joseph, Michigan, and NPI 1831134931, issued on Jun 20, 2006. Check the license (Michigan 4301047417, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Roman Hyszczak
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 4301047417 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1234 Napier Avenue, St Joseph, MI 49085
- Phone
- (269) 983-8300
- Enumerated
- Jun 20, 2006
- Record last updated
- Oct 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (269) 983-6965
- Medicaid ID
- 2750289 MI
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,584 in Michigan → Look up another NPI →
Also registered at 1234 Napier Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Shier, MDDiagnostic Radiology Physician1265477384
Verify Roman Hyszczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301047417Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 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).
Roman Hyszczak among 1,584 diagnostic radiology physician records in Michigan
Roman Hyszczak, MD is one of 1,584 diagnostic radiology physician records with a practice address in Michigan. 70% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 50% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 diagnostic radiology physician records list a practice address in St Joseph
They are 5 of the 41 NPPES records with a practice address in St Joseph, and 1,584 diagnostic radiology physician records in Michigan.
All 1,584 in Michigan → Every provider in St Joseph → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Crystal Darling, MDSt Joseph, MI 490851144265430
- Nathan Jordan, MDSt Joseph, MI 490851013953868
- Harpreet Judge, MDSaint Joseph, MI 490851841235934
- Mark Ottmar, MDSt Joseph, MI 490851255377016
- Christopher Shier, MDSt Joseph, MI 490851265477384
- Dennis Bruce, M.D.Hastings, MI 490581538184312
- William Songer, M.D.Hastings, MI 490581235336074
- Eric Ward, M.D.Hastings, MI 490581922100965
Common questions
What is Roman Hyszczak, MD's NPI number?
Roman Hyszczak, MD's National Provider Identifier (NPI) is 1831134931, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roman Hyszczak, MD located?
The NPPES record lists a practice address at 1234 Napier Avenue, St Joseph, MI, 49085. Phone: (269) 983-8300. Providers update this record themselves, so call before visiting.
How can I verify Roman Hyszczak, MD's license?
NPPES lists Michigan license number 4301047417, as entered by the provider. 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.
What is Roman Hyszczak, MD's MIPS final score?
The 2023 MIPS final score is 85.5 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.