Dr Ryan Eugene Denney, DO - Medicare Gastroenterology in Rolla, MO

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Dr Ryan Eugene Denney, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Rolla, Missouri. He graduated from medical school in 2012 and has 14 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Citizens Memorial Healthcare and his current practice location is 1050 W 10th St, Rolla, Missouri. You can reach out to his office (for appointments etc.) via phone at (573) 364-9000.

Dr Ryan Eugene Denney is licensed to practice in Missouri (license number 2018011480) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1437496197.

Contact Information

Dr Ryan Eugene Denney, DO
1050 W 10th St,
Rolla, MO 65401-2905
(573) 364-9000
(573) 426-2108

Map and Direction




Physician's Profile

Full NameDr Ryan Eugene Denney
GenderMale
SpecialityGastroenterology
Experience14 Years
Location1050 W 10th St, Rolla, Missouri
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ryan Eugene Denney graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1437496197
  • Provider Enumeration Date: 01/14/2013
  • Last Update Date: 08/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6204185721
  • Enrollment ID: I20180816002020

Medical Identifiers

Medical identifiers for Dr Ryan Eugene Denney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437496197NPI-NPPES
200057617MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine UO3217 (Florida)Secondary
207R00000XInternal Medicine 2018011480 (Missouri)Secondary
207RG0100XInternal Medicine - Gastroenterology 2018011480 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Citizens Memorial HospitalBolivar, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Citizens Memorial Healthcare4183528169144

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Ryan Eugene Denney allows following entities to bill medicare on his behalf.
Entity NameCitizens Memorial Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568566131
PECOS PAC ID: 4183528169
Enrollment ID: O20040315001374

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Ryan Eugene Denney is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Ryan Eugene Denney, DO
1050 W 10th St,
Rolla, MO 65401-2905

Ph: (573) 364-9000		Dr Ryan Eugene Denney, DO
1050 W 10th St,
Rolla, MO 65401-2905

Ph: (573) 364-9000

Reviews and Comments


Internal Medicine Doctors in Rolla, MO

Dr. Donald L James, DO
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1050 W 10th St, Rolla, MO 65401
Phone: 573-364-7545    Fax: 573-368-3672
Bohdan A Lebedowicz, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1050 W 10th St, Rolla, MO 65401
Phone: 573-364-9000    Fax: 573-202-2484
Dr. James J Spadaro Jr., M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1050 W 10th St, Rolla, MO 65401
Phone: 573-308-1301    Fax: 573-202-2480
Mark Pajeau, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1060 W 10th St, Rolla, MO 65401
Phone: 855-406-3324    Fax: 573-458-8363
John Robertson Carr, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 W 10th St, Rolla, MO 65401
Phone: 573-458-8899    
Dr. Dmitry Familtsev, M.D., PH.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1050 W 10th St, Rolla, MO 65401
Phone: 573-308-1301    Fax: 573-202-2480
Ethan James Porter, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 W 10th St, Rolla, MO 65401
Phone: 573-364-9000    Fax: 573-426-2108

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.