Ralph P. Hoover, M.D.
Emergency Medicine Physician · Naperville, IL
Ralph P. Hoover, M.D. is an emergency medicine physician with a practice address in Naperville, Illinois, and NPI 1871654004, issued on Dec 12, 2006. Check the license (Illinois 036-075686, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ralph P. Hoover
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 036-075686 IL
Self-reported in NPPES; status is on the state search - Practice location
- 801 S Washington Street, Naperville, IL 60540
- Phone
- (630) 527-3358
- Enumerated
- Dec 12, 2006
- Record last updated
- Nov 25, 2025
- Fax
- (630) 527-5018
- Medicare enrollment
- Enrolled (PECOS I20080625000146); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1986
- Entity
- Type 1 · individual
Also registered at 801 S Washington Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rohit Gupta, MDHematology (Pathology) Physician1649358672
- Dwight Morrow, MDAnatomic Pathology & Clinical Pathology Physician1730267766
Verify Ralph P. Hoover 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 036-075686Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average emergency medicine physician in 2024
324 Medicare Part D claims for 253 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 54 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen47 claims
- Methylprednisolone36 claims
- Cephalexin30 claims
- Prednisone23 claims
- Amoxicillin-Clavulanate Potass16 claims
- Ondansetron Odt15 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 MIPS final score for 2023 (Medicare payment program): 92.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Edward HospitalNaperville, IL · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
59 emergency medicine physician records list a practice address in Naperville
They are 59 of the 4,634 NPPES records with a practice address in Naperville, and 3,291 emergency medicine physician records in Illinois.
All 59 in Naperville → All 3,291 in Illinois → Every provider in Naperville →
Other emergency medicine physician records in Illinois
- Osama Aaflaq, M.D.Carbondale, IL1083663520
- Suresh Abad, M.D.Vernon Hills, IL1639100126
- Albert Abalos, M.D.Elmhurst, IL1881983484
- Habib Abbasi, M.D.Joliet, IL1902832835
- Andrew Abbeg, D.O.Greenville, IL1548490311
- Ryan Abbott, DOChicago, IL1477243517
- Ahmad Abdulla, MDOak Lawn, IL1467202556
- Zakaria Abdulnabi, M.D.Urbana, IL1790135499
- Aziz Abed, M.D.Harvey, IL1477874154
- Logan Abel, MDChicago, IL1447900592
Common questions
What is Ralph P. Hoover, M.D.'s NPI number?
Ralph P. Hoover, M.D.'s National Provider Identifier (NPI) is 1871654004, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph P. Hoover, M.D. located?
The NPPES record lists a practice address at 801 S Washington Street, Naperville, IL, 60540. Phone: (630) 527-3358. Providers update this record themselves, so call before visiting.
How can I verify Ralph P. Hoover, M.D.'s license?
NPPES lists Illinois license number 036-075686, 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.
How much does Ralph P. Hoover, M.D. prescribe under Medicare Part D?
In 2024, Ralph P. Hoover, M.D. had 324 Medicare Part D claims for 253 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Ralph P. Hoover, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.6 of 100. 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.