Walid John Haddad, MD - Medicare Cardiovascular Disease (cardiology) in Shawnee, OK

Walid John Haddad, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Shawnee, Oklahoma. He went to West Virginia University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Ohh Physicians Llc, Citizen Potawatomi Nation and his current practice location is 3306 N Kickapoo Ave Ste 150, Shawnee, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 628-6535.

Walid John Haddad is licensed to practice in Oklahoma (license number 20655) 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 1487600060.

Contact Information

Walid John Haddad, MD
3306 N Kickapoo Ave Ste 150,
Shawnee, OK 74804-1718
(405) 628-6535
(405) 972-7587

Map and Direction




Physician's Profile

Full NameWalid John Haddad
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience27 Years
Location3306 N Kickapoo Ave Ste 150, Shawnee, 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:
  • Walid John Haddad attended and graduated from West Virginia University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1487600060
  • Provider Enumeration Date: 05/26/2006
  • Last Update Date: 06/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5395713762
  • Enrollment ID: I20091211000425

Medical Identifiers

Medical identifiers for Walid John Haddad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487600060NPI-NPPES
100032920AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 20655 (Oklahoma)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 20655 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oklahoma Heart Hospital South, LlcOklahoma city, OKHospital
Oklahoma Heart Hospital, LlcOklahoma city, OKHospital
Ssm Health St Anthony Hospital - ShawneeShawnee, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ohh Physicians Llc1759392079122
Citizen Potawatomi Nation337551148826

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. Walid John Haddad allows following entities to bill medicare on his behalf.
Entity NameShawnee Medical Center Clinic, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881648285
PECOS PAC ID: 3870405434
Enrollment ID: O20031103000239
Entity NameMercy Hospital Oklahoma City, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922192186
PECOS PAC ID: 8022920982
Enrollment ID: O20031110000161
Entity NameOhh Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023087772
PECOS PAC ID: 1759392079
Enrollment ID: O20060525000059
Entity NameSt. Anthony Shawnee Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619260411
PECOS PAC ID: 1052567328
Enrollment ID: O20121015000218

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. Walid John Haddad 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
Walid John Haddad, MD
7800 Nw 85th Ter,
Oklahoma City, OK 73132-3385

Ph: () -
Walid John Haddad, MD
3306 N Kickapoo Ave Ste 150,
Shawnee, OK 74804-1718

Ph: (405) 628-6535

Reviews and Comments


Internal Medicine Doctors in Shawnee, OK

Dr. Jeremy Patrick Holter, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3315 Kethley Rd, Shawnee, OK 74804
Phone: 405-273-5801    Fax: 405-878-3814
Raphael C Francisco, M.D.
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Practice Location: 2029 Gordon Cooper Dr, Shawnee, OK 74801
Phone: 405-878-5850    
Dr. Michael W. Butcher, M.D.
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Practice Location: 3315 Kethley Rd, Shawnee, OK 74804
Phone: 405-273-5801    Fax: 405-878-3814
Dr. Kelli Denise Koons, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3315 Kethley Rd, Shawnee, OK 74804
Phone: 405-273-5801    Fax: 405-878-3814
Dr. Isma Nusrat Javed, M.D
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Medicare: Medicare Enrolled
Practice Location: Ssm Health Medical Group, 3315 Kethey, Shawnee, OK 74804
Phone: 404-273-5801    
Dr. Phillip A. Haddad, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3315 Kethley Rd, Shawnee, OK 74804
Phone: 405-273-5801    Fax: 405-878-3814
Harold Stanley Wood, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 3315 Kethley Rd, Shawnee, OK 74804
Phone: 405-273-5801    Fax: 405-878-3814

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.