Dr John Michael Cook, MD - Medicare Internal Medicine in Tulsa, OK

Dr John Michael Cook, MD is a medicare enrolled "Internal Medicine" physician in Tulsa, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc and his current practice location is 10109 E. 79th Street, Cancer Treatment Centers Of America, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 296-8060.

Dr John Michael Cook is licensed to practice in Oklahoma (license number 17687) 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 1316905250.

Contact Information

Dr John Michael Cook, MD
10109 E. 79th Street, Cancer Treatment Centers Of America,
Tulsa, OK 74133
(918) 296-8060
(918) 516-0445

Map and Direction




Physician's Profile

Full NameDr John Michael Cook
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location10109 E. 79th Street, 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 John Michael Cook attended and graduated from University Of Oklahoma College Of Medicine in 1990
  NPI Data:
  • NPI Number: 1316905250
  • Provider Enumeration Date: 05/02/2006
  • Last Update Date: 11/12/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7416846894
  • Enrollment ID: I20040312001271

Medical Identifiers

Medical identifiers for Dr John Michael Cook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316905250NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 17687 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St John Medical Center, IncTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318951

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 John Michael Cook allows following entities to bill medicare on his behalf.
Entity NameCtca Physicans Group Of Oklahoma, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053309591
PECOS PAC ID: 2163328774
Enrollment ID: O20031212000074
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20180326002260
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20210209000102

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 John Michael Cook 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 John Michael Cook, MD
10109 E. 79th Street, Cancer Treatment Centers Of America,
Tulsa, OK 74133

Ph: (918) 296-8060
Dr John Michael Cook, MD
10109 E. 79th Street, Cancer Treatment Centers Of America,
Tulsa, OK 74133

Ph: (918) 296-8060

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

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Robert Dean Okada, MD
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Phone: 918-494-5300    Fax: 918-494-5455
Dr. Charles Wade Taylor, M.D.
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Medicare: Accepting Medicare Assignments
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.