Dr Ralph T Guild Iii, MD - Medicare Gastroenterology in Oklahoma City, OK

Dr Ralph T Guild Iii, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Oklahoma City, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 1974 and has 50 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Ou Health Partners Inc and his current practice location is 825 Ne 10th St, Oupb 2300, Oklahoma City, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 271-5428.

Dr Ralph T Guild Iii is licensed to practice in Oklahoma (license number 10690) 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 1245208438.

Contact Information

Dr Ralph T Guild Iii, MD
825 Ne 10th St, Oupb 2300,
Oklahoma City, OK 73104-5417
(405) 271-5428
(405) 271-5803

Map and Direction




Physician's Profile

Full NameDr Ralph T Guild Iii
GenderMale
SpecialityGastroenterology
Experience50 Years
Location825 Ne 10th St, Oklahoma City, 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 Ralph T Guild Iii attended and graduated from University Of Oklahoma College Of Medicine in 1974
  NPI Data:
  • NPI Number: 1245208438
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 09/15/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 6002820065
  • Enrollment ID: I20060128000055

Medical Identifiers

Medical identifiers for Dr Ralph T Guild Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245208438NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 10690 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
O U Medical CenterOklahoma city, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ou Health Partners Inc5991105876779

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 Ralph T Guild Iii allows following entities to bill medicare on his behalf.
Entity NameBoard Of Regents Of The University Of Oklahoma - Ou Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801869250
PECOS PAC ID: 2860304334
Enrollment ID: O20031103000607
Entity NameOu Health Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528642642
PECOS PAC ID: 5991105876
Enrollment ID: O20210615000618

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 Ralph T Guild Iii 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 Ralph T Guild Iii, MD
920 Sl Young Blvd, Wp 1345,
Oklahoma City, OK 73104-5033

Ph: (405) 271-5428
Dr Ralph T Guild Iii, MD
825 Ne 10th St, Oupb 2300,
Oklahoma City, OK 73104-5417

Ph: (405) 271-5428

Reviews and Comments


Internal Medicine Doctors in Oklahoma City, OK

Evelyn Lorents, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 920 Sl Young Blvd, Oklahoma City, OK 73104
Phone: 405-271-5963    
Patrick Bronson Reeves, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3366 Nw Expressway Ste 550, Oklahoma City, OK 73112
Phone: 405-942-5442    Fax: 405-942-6448
Dr. Jake Lee Evans, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 800 Stanton L Young Blvd, Aat 6300, Oklahoma City, OK 73104
Phone: 405-271-5963    
Metri Haddaden, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 800 Stanton L Young Blvd # 8425, Oklahoma City, OK 73104
Phone: 405-271-6173    Fax: 410-554-2184
Divya Sharma Divyadarshini, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 800 Stanton L Young Blvd, Oklahoma City, OK 73104
Phone: 405-271-5963    
Dr. Philip Barton Miner, Jr., M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Lincoln Blvd, Suite 210, Oklahoma City, OK 73104
Phone: 405-271-4644    Fax: 405-271-3296
Gary Lee Worcester, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3433 Nw 56th St, Ste 400, Oklahoma City, OK 73112
Phone: 405-947-3341    

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.