Ryan Eugene Denney, D.O
Gastroenterology Physician · Rolla, MO
Ryan Eugene Denney, D.O is a gastroenterology physician with a practice address in Rolla, Missouri, and NPI 1437496197, issued on Jan 14, 2013. Check the license (Missouri 2018011480, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ryan Eugene Denney
- Credential
- D.O
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 2018011480 MO
UO3217 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1050 W 10TH St, Rolla, MO 65401
- Phone
- (573) 364-9000
- Enumerated
- Jan 14, 2013
- Record last updated
- Aug 6, 2026
- Fax
- (573) 426-2108
- Medicaid ID
- 200057617 MO
- Medicare enrollment
- Enrolled (PECOS I20180816002020); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 414 in Missouri → Look up another NPI →
Also registered at 1050 W 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige Alvarado, CNMAdvanced Practice Midwife1316669781
- John Armstrong, DOInternal Medicine Physician1427679232
- Mathew Ausmus, DDSPediatric Dentistry1518957778
- Steven Ballard, ANPAdult Health Nurse Practitioner1043454564
- James Bass, M.D.General Practice Physician1336130079
- Sara Bayless, PNPPediatric Nurse Practitioner1811642044
Verify Ryan Eugene Denney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2018011480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average gastroenterology physician in 2024
762 Medicare Part D claims for 354 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Pantoprazole Sodium120 claims
- Omeprazole113 claims
- Peg-3350 And Electrolytes108 claims
- Gavilyte-G60 claims
- Sod Sulf-Potass Sulf-Mag Sulf48 claims
- Peg 3350-Electrolyte42 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: $398.45
18 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 one group practice
- Citizens Memorial HealthcareBolivar, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Eugene Denney among 414 gastroenterology physician records in Missouri
Ryan Eugene Denney, D.O is one of 414 gastroenterology physician records with a practice address in Missouri. 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 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2012 · median 2003 among the 303 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Missouri
There are 414 gastroenterology physician records in Missouri.
All 414 in Missouri → Every provider in Rolla → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Edward Bruns, DORolla, MO 654011205855715
- Jessica Winn, M.D.Moberly, MO 652701023270170
- Glenn Gordon, MDMexico, MO 652651427077213
- Hasan Alroobi, MDColumbia, MO 652121346927902
- Osama Alshakhatreh, MDColumbia, MO 652121821721234
- Omer Basar, MDColumbia, MO 652121801458617
- Ebubekir Daglilar, M.D.Columbia, MO 652121629417696
- Darian Fard, MDColumbia, MO 652121952970683
Common questions
What is Ryan Eugene Denney, D.O's NPI number?
Ryan Eugene Denney, D.O's National Provider Identifier (NPI) is 1437496197, issued on Jan 14, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Eugene Denney, D.O located?
The NPPES record lists a practice address at 1050 W 10TH St, Rolla, MO, 65401. Phone: (573) 364-9000. Providers update this record themselves, so call before visiting.
How can I verify Ryan Eugene Denney, D.O's license?
NPPES lists Missouri license number 2018011480, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan Eugene Denney, D.O prescribe under Medicare Part D?
In 2024, Ryan Eugene Denney, D.O had 762 Medicare Part D claims for 354 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.