Robin Michelle Riley, M.D.
Surgery Physician · Decatur, IL
Robin Michelle Riley, M.D. is a surgery physician with a practice address in Decatur, Illinois, and NPI 1215390406, issued on Apr 4, 2016. Check the license (Illinois 036161829, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robin Michelle Riley
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 036161829 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2300 N Edward St, Decatur, IL 62526
- Phone
- (480) 522-8661
- Enumerated
- Apr 4, 2016
- Record last updated
- Aug 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20220915003742); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,520 in Illinois → Look up another NPI →
Also registered at 2300 N Edward St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bretton Ahrens, NPFamily Nurse Practitioner1356901227
- Nadal Aker, M.D.Cardiovascular Disease Physician1083671911
- Amber Anderson, M.D.Family Medicine Physician1568752137
Verify Robin Michelle Riley 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 036161829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average surgery physician in 2024
99 Medicare Part D claims for 63 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 42 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen22 claims
- Oxycodone Hcl14 claims
- Sod Sulf-Potass Sulf-Mag Sulf13 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): 67.2 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).
Industry payments in 2024: $87.22
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Decatur Memorial HospitalDecatur, 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.
Robin Michelle Riley among 1,520 surgery physician records in Illinois
Robin Michelle Riley, M.D. is one of 1,520 surgery physician records with a practice address in Illinois. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 63% of them.
- NPI issued2016 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2016 · median 2004 among the 650 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Illinois
There are 1,520 surgery physician records in Illinois.
All 1,520 in Illinois → Every provider in Decatur → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Timothy Bailey, M.D.Decatur, IL 625261053378976
- Carl Birk, M.D.Decatur, IL 625261386601391
- Albert Gilman, M.D.Decatur, IL 625261225094436
- Donald Kamm, MDDecatur, IL 625261225005382
- George Liu, MDDecatur, IL 625261528164951
- Scott Sherwood, M.D.Decatur, IL 625261295791341
- Ranjodh Singh, MDDecatur, IL 625261013161538
- Mohammad TorabiDecatur, IL 625261245769876
Common questions
What is Robin Michelle Riley, M.D.'s NPI number?
Robin Michelle Riley, M.D.'s National Provider Identifier (NPI) is 1215390406, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Robin Michelle Riley, M.D. located?
The NPPES record lists a practice address at 2300 N Edward St, Decatur, IL, 62526. Phone: (480) 522-8661. Providers update this record themselves, so call before visiting.
How can I verify Robin Michelle Riley, M.D.'s license?
NPPES lists Illinois license number 036161829, 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 Robin Michelle Riley, M.D. prescribe under Medicare Part D?
In 2024, Robin Michelle Riley, M.D. had 99 Medicare Part D claims for 63 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Robin Michelle Riley, M.D.'s MIPS final score?
The 2023 MIPS final score is 67.2 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.