Dr Christian D Clark, MD - Medicare Gastroenterology in Tulsa, OK

Dr Christian D Clark, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tulsa, Oklahoma. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice University Medical Associates, 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) 481-4700.

Dr Christian D Clark is licensed to practice in Oklahoma (license number 27511) 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 1649223710.

Contact Information

Dr Christian D Clark, MD
6465 S Yale Ave, Suite 1002,
Tulsa, OK 74136-7823
(918) 481-4700
(918) 481-4765

Map and Direction




Physician's Profile

Full NameDr Christian D Clark
GenderMale
SpecialityGastroenterology
Experience21 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:
  • Dr Christian D Clark attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 2003
  NPI Data:
  • NPI Number: 1649223710
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 03/29/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4082627468
  • Enrollment ID: I20060802000084

Medical Identifiers

Medical identifiers for Dr Christian D Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649223710NPI-NPPES
200292330AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 27511 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Francis Hospital Vinita, IncVinita, OKHospital
Bailey Medical Center, LlcOwasso, OKHospital
Oklahoma Surgical Hospital, LlcTulsa, OKHospital
Musc Medical CenterCharleston, SCHospital
Saint Francis Hospital, IncTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Medical Associates63057585741311
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. Dr Christian D Clark allows following entities to bill medicare on his behalf.
Entity NameUniversity Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043241110
PECOS PAC ID: 6305758574
Enrollment ID: O20031105000291

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 Christian D Clark 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 Christian D Clark, MD
Po Box 305,
Lowell, AR 72745-0305

Ph: (918) 481-4706
Dr Christian D Clark, MD
6465 S Yale Ave, Suite 1002,
Tulsa, OK 74136-7823

Ph: (918) 481-4700

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

Sarah Anne Shaw-dressler, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6151 S Yale Ave Ste 100a, Tulsa, OK 74136
Phone: 918-494-8500    Fax: 918-307-5578
Julia Margaret Kwon, DO
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1705 E 19th St Ste 302, Tulsa, OK 74104
Phone: 918-748-7585    Fax: 918-748-7539
Peter Madden, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4502 E 41st St, Tulsa, OK 74135
Phone: 918-619-4400    
Thao Tran, D.O
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4502 E. 41st Street, Tulsa, OK 74135
Phone: 918-619-4400    
Prasoonkumar Yendluri, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6161 S Yale Ave, Tulsa, OK 74136
Phone: 918-502-1900    Fax: 918-494-6303
Robert Peter Aran, D.O.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 6160 S Yale Ave Ste 100, Tulsa, OK 74136
Phone: 918-497-3300    Fax: 918-497-3365
Robert Dean Okada, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
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.