Cara L. Riley, DO
Internal Medicine Physician · Bella Vista, AR
Cara L. Riley, DO is an internal medicine physician with a practice address in Bella Vista, Arkansas, and NPI 1578536017, issued on Feb 7, 2006. Check the license (Arkansas E-5418, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Cara L. Riley
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- E-5418 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1 Mercy Way, Bella Vista, AR 72714
- Phone
- (479) 802-5555
- Enumerated
- Feb 7, 2006
- Record last updated
- Nov 5, 2025
- Fax
- (479) 876-2829
- Medicare enrollment
- Enrolled (PECOS I20080610000187); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2000
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 768 in Arkansas → Look up another NPI →
Also registered at 1 Mercy Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Estes, M.D.Internal Medicine Physician1013958008
- Amy Hunter, AUD, CCC-AAudiologist1437298395
- Mary Kerby, APNNurse Practitioner1811286750
- David Kitchens, RNRegistered Nurse1134058019
- Mark Lee, MDFamily Medicine Physician1679515522
- Sarah Smith, APRNNurse Practitioner1508239674
Verify Cara L. Riley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-5418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average internal medicine physician in 2024
15,473 Medicare Part D claims for 1,007 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 596 claims were for opioids.
Most prescribed
- Atorvastatin Calcium881 claims
- Levothyroxine Sodium787 claims
- Amlodipine Besylate545 claims
- Omeprazole535 claims
- Metoprolol Succinate451 claims
- Rosuvastatin Calcium404 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.
Industry payments in 2024: $1,144.23
55 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through 2 group practices
- Mercy Health Northwest Arkansas CommunitiesBentonville, AR
- University OF Arkansas For Medical SciencesFayetteville, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cara L. Riley among 768 internal medicine physician records in Arkansas
Cara L. Riley, DO is one of 768 internal medicine physician records with a practice address in Arkansas. 84% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 61% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2000 · median 2010 among the 519 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Bella Vista
They are 7 of the 185 NPPES records with a practice address in Bella Vista, and 768 internal medicine physician records in Arkansas.
All 768 in Arkansas → Every provider in Bella Vista → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rebekah Campos, DOBella Vista, AR 727141417699414
- David Estes, M.D.Bella Vista, AR 727141013958008
- Kourtney Harrington, MDBella Vista, AR 727141962762682
- Michael Sammer, MDBella Vista, AR 727141659446201
- Robert Sanders, MDBella Vista, AR 727141881616092
- Gary Frigon, MDBella Vista, AR 727151730502071
- Mansoor Alam, MDBentonville, AR 727121174750962
- James Bilyeu, M.D.Bentonville, AR 727121750430245
Common questions
What is Cara L. Riley, DO's NPI number?
Cara L. Riley, DO's National Provider Identifier (NPI) is 1578536017, issued on Feb 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cara L. Riley, DO located?
The NPPES record lists a practice address at 1 Mercy Way, Bella Vista, AR, 72714. Phone: (479) 802-5555. Providers update this record themselves, so call before visiting.
How can I verify Cara L. Riley, DO's license?
NPPES lists Arkansas license number E-5418, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cara L. Riley, DO prescribe under Medicare Part D?
In 2024, Cara L. Riley, DO had 15,473 Medicare Part D claims for 1,007 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.