Douglas B Kliewer, M D - Medicare Internal Medicine in Tulsa, OK

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Douglas B Kliewer, M D is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tulsa, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Adult Gastroenterology Associates Inc, Creek Nation Hospital And Clinics, Cherokee Nation and his current practice location is 6465 S Yale Ave, Suite 1002, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 481-4706.

Douglas B Kliewer is licensed to practice in Oklahoma (license number 20114) 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 1174518906.

Contact Information

Douglas B Kliewer, M D
6465 S Yale Ave, Suite 1002,
Tulsa, OK 74136-7812
(918) 481-4706
(918) 481-4765

Map and Direction




Physician's Profile

Full NameDouglas B Kliewer
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location6465 S Yale Ave, 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:
  • Douglas B Kliewer attended and graduated from University Of Oklahoma College Of Medicine in 1994
  NPI Data:
  • NPI Number: 1174518906
  • Provider Enumeration Date: 09/19/2005
  • Last Update Date: 03/29/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9335127257
  • Enrollment ID: I20100927000055

Medical Identifiers

Medical identifiers for Douglas B Kliewer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174518906NPI-NPPES
100130180AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 20114 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cherokee Nation W W Hastings Indian HospitalTahlequah, OKHospital
Saint Francis Hospital, IncTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adult Gastroenterology Associates Inc084022392114
Creek Nation Hospital And Clinics5698786226277
Cherokee Nation5799698742361

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. Douglas B Kliewer allows following entities to bill medicare on his behalf.
Entity NameNortheastern Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457574170
PECOS PAC ID: 1456255025
Enrollment ID: O20031125000250
Entity NameStillwater Medical Center Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558377135
PECOS PAC ID: 2365353794
Enrollment ID: O20040525001304
Entity NameAdult Gastroenterology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306884812
PECOS PAC ID: 0840223921
Enrollment ID: O20050919000387
Entity NameCreek Nation Hospital & Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366593923
PECOS PAC ID: 5698786226
Enrollment ID: O20070821000130

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. Douglas B Kliewer 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
Douglas B Kliewer, M D
Po Box 305,
Lowell, AR 72745-0305

Ph: (918) 481-4706		Douglas B Kliewer, M D
6465 S Yale Ave, Suite 1002,
Tulsa, OK 74136-7812

Ph: (918) 481-4706

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

Sarah Anne Shaw-dressler, D.O.
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Phone: 918-494-8500    Fax: 918-307-5578
Julia Margaret Kwon, DO
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Peter Madden, MD
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Robert Peter Aran, D.O.
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Phone: 918-497-3300    Fax: 918-497-3365
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
Dr. Charles Wade Taylor, M.D.
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Practice Location: 12697 E 51st St, Tulsa, OK 74146
Phone: 918-505-3200    Fax: 918-505-3253

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.