Justin Allan Gross, MD
Diagnostic Radiology Physician · Harvey, IL
Justin Allan Gross, MD is a diagnostic radiology physician with a practice address in Harvey, Illinois, and NPI 1558676817, issued on Aug 11, 2010. Check the license (Illinois 036174974, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Justin Allan Gross
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 036174974 IL
335607 NY
63687 MN
Self-reported in NPPES; status is on the state search - Practice location
- 71 W 156TH St Ste 110, Harvey, IL 60426
- Phone
- (618) 319-5700
- Enumerated
- Aug 11, 2010
- Record last updated
- Feb 26, 2026
- Medicare enrollment
- Enrolled (PECOS I20250923003272); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Justin Allan Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036174974Check 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): 86.5 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).
Bills Medicare through 5 group practices
- Blessing HospitalHannibal, MO
- County OF ClayFlora, IL
- Good Samaritan Regional Health CenterMount Vernon, IL
- Specialists IN Medical Imaging, SCNesconset, NY
- St Marys Hospital Centralia IllinoisCentralia, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
17 diagnostic radiology physician records list a practice address in Harvey
They are 17 of the 297 NPPES records with a practice address in Harvey, and 1,874 diagnostic radiology physician records in Illinois.
All 17 in Harvey → All 1,874 in Illinois → Every provider in Harvey →
Other diagnostic radiology physician records in Illinois
- Samir Abboud, MDChicago, IL1124361324
- Sarah Abdel-HadiChicago, IL1932846490
- Gerges Abdelsayed, MBBCH BAOMaywood, IL1942902606
- Hiroyuki AbeChicago, IL1275684243
- Nicole Abedrabbo, MDChicago, IL1629872395
- Rita Abejo, MDChicago, IL1477509537
- Matthew Abell, M.D.Springfield, IL1568726826
- Kinan Abou-Kassem, MDSpringfield, IL1609405026
- Srishti Abrol, MDChicago, IL1396240214
- Sharon Adam, M.D.Chicago, IL1619361763
Common questions
What is Justin Allan Gross, MD's NPI number?
Justin Allan Gross, MD's National Provider Identifier (NPI) is 1558676817, issued on Aug 11, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Justin Allan Gross, MD located?
The NPPES record lists a practice address at 71 W 156TH St Ste 110, Harvey, IL, 60426. Phone: (618) 319-5700. Providers update this record themselves, so call before visiting.
How can I verify Justin Allan Gross, MD's license?
NPPES lists Illinois license number 036174974, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Justin Allan Gross, MD's MIPS final score?
The 2023 MIPS final score is 86.5 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.