Gary D Ratliff, M D - Medicare Internal Medicine in Norman, OK

Gary D Ratliff, M D is a medicare enrolled "Internal Medicine" physician in Norman, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Norman Regional Providers Primary Care and his current practice location is 500 E Robinson St Ste 2600, Norman, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 307-6668.

Gary D Ratliff is licensed to practice in Oklahoma (license number 13197) 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 1902888274.

Contact Information

Gary D Ratliff, M D
500 E Robinson St Ste 2600,
Norman, OK 73071-6678
(405) 307-6668
(405) 364-1706

Map and Direction




Physician's Profile

Full NameGary D Ratliff
GenderMale
SpecialityInternal Medicine
Experience44 Years
Location500 E Robinson St Ste 2600, Norman, 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:
  • Gary D Ratliff attended and graduated from University Of Oklahoma College Of Medicine in 1980
  NPI Data:
  • NPI Number: 1902888274
  • Provider Enumeration Date: 11/14/2005
  • Last Update Date: 03/04/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3173569001
  • Enrollment ID: I20060823000226

Medical Identifiers

Medical identifiers for Gary D Ratliff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902888274NPI-NPPES
100130260AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 13197 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lifespring Home HealthNorman, OKHome health agency
Norman RegionalNorman, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Norman Regional Providers Primary Care549683771854

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. Gary D Ratliff allows following entities to bill medicare on his behalf.
Entity NameNorman Regional Providers Primary Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548398274
PECOS PAC ID: 5496837718
Enrollment ID: O20080125000271
Entity NameNrhs Physician Office Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780904953
PECOS PAC ID: 3375732035
Enrollment ID: O20110111000514
Entity NameNorman Regional Providers Specialty Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548513773
PECOS PAC ID: 5496900706
Enrollment ID: O20130312000200

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. Gary D Ratliff 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
Gary D Ratliff, M D
Po Box 1330,
Norman, OK 73070-1330

Ph: (405) 307-6630
Gary D Ratliff, M D
500 E Robinson St Ste 2600,
Norman, OK 73071-6678

Ph: (405) 307-6668

Reviews and Comments


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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.