David Wayne Morris, DO - Medicare Gastroenterology in Tulsa, OK

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David Wayne Morris, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tulsa, Oklahoma. He graduated from medical school in 1986 and has 40 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice St Lukes Clinic Llc, Hannibal Regional Healthcare System Inc and his current practice location is 10210 E 91st St, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 940-8500.

David Wayne Morris is licensed to practice in Oklahoma (license number 2641) 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 1952367393.

Contact Information

David Wayne Morris, DO
10210 E 91st St,
Tulsa, OK 74133-5834
(918) 940-8500
(918) 940-8399

Map and Direction




Physician's Profile

Full NameDavid Wayne Morris
GenderMale
SpecialityGastroenterology
Experience40 Years
Location10210 E 91st St, Tulsa, Oklahoma
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:
  • David Wayne Morris graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1952367393
  • Provider Enumeration Date: 04/25/2006
  • Last Update Date: 03/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3971504168
  • Enrollment ID: I20251113002517

Medical Identifiers

Medical identifiers for David Wayne Morris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952367393NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 5071083 (Idaho)Secondary
207RG0100XInternal Medicine - Gastroenterology 2641 (Oklahoma)Primary
207RG0100XInternal Medicine - Gastroenterology 2025024568 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Magic Valley RmcTwin falls, IDHospital
Hannibal Regional HospitalHannibal, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Lukes Clinic Llc1052217478313
Hannibal Regional Healthcare System Inc1254236300256

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. David Wayne Morris allows following entities to bill medicare on his behalf.
Entity NameSt Lukes Clinic LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790718229
PECOS PAC ID: 1052217478
Enrollment ID: O20031208000899

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. David Wayne Morris 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
David Wayne Morris, DO
10210 E 91st St,
Tulsa, OK 74133-5834

Ph: (918) 940-8500		David Wayne Morris, DO
10210 E 91st St,
Tulsa, OK 74133-5834

Ph: (918) 940-8500

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

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Robert Peter Aran, D.O.
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Robert Dean Okada, MD
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Practice Location: 6151 S Yale Ave, Ste 304, Tulsa, OK 74136
Phone: 918-494-5300    Fax: 918-494-5455

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.