Maroun M Tawk, MD - Medicare Pulmonary Disease in Oklahoma City, OK

Maroun M Tawk, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Oklahoma City, Oklahoma. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Mercy Clinic Oklahoma Communities and his current practice location is 13313 N Meridian Ave, Building D, Oklahoma City, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 755-4290.

Maroun M Tawk is licensed to practice in Oklahoma (license number 21052) 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 1255300927.

Contact Information

Maroun M Tawk, MD
13313 N Meridian Ave, Building D,
Oklahoma City, OK 73120
(405) 755-4290
(405) 755-7773

Map and Direction




Physician's Profile

Full NameMaroun M Tawk
GenderMale
SpecialityPulmonary Disease
Experience28 Years
Location13313 N Meridian Ave, 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:
  • Maroun M Tawk graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1255300927
  • Provider Enumeration Date: 03/15/2006
  • Last Update Date: 07/24/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5698712784
  • Enrollment ID: I20050411000663

Medical Identifiers

Medical identifiers for Maroun M Tawk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255300927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 21052 (Oklahoma)Primary
207RC0200XInternal Medicine - Critical Care Medicine 21052 (Oklahoma)Secondary
207RS0012XInternal Medicine - Sleep Medicine 21052 (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Oklahoma City, IncOklahoma city, OKHospital
Ssm Health St Anthony Hospital - Oklahoma CityOklahoma city, OKHospital
Mercy Hospital Kingfisher, IncKingfisher, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Oklahoma Communities1153468921502

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. Maroun M Tawk allows following entities to bill medicare on his behalf.
Entity NameSequoyah County City Of Sallisaw Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972539567
PECOS PAC ID: 1759282239
Enrollment ID: O20040116000973
Entity NameEdmond Physician Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629018429
PECOS PAC ID: 4284683954
Enrollment ID: O20050120000069
Entity NameMercy Clinic Oklahoma Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386874550
PECOS PAC ID: 1153468921
Enrollment ID: O20091027000755

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. Maroun M Tawk 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
Maroun M Tawk, MD
13313 N Meridian Ave Ste D,
Oklahoma City, OK 73120-8316

Ph: (405) 755-4290
Maroun M Tawk, MD
13313 N Meridian Ave, Building D,
Oklahoma City, OK 73120

Ph: (405) 755-4290

Reviews and Comments


Internal Medicine Doctors in Oklahoma City, OK

Evelyn Lorents, MD
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Practice Location: 920 Sl Young Blvd, Oklahoma City, OK 73104
Phone: 405-271-5963    
Patrick Bronson Reeves, M.D.
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Practice Location: 3366 Nw Expressway Ste 550, Oklahoma City, OK 73112
Phone: 405-942-5442    Fax: 405-942-6448
Dr. Jake Lee Evans, MD
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Dr. Shawn Patel, MD
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Practice Location: 1200 Childrens Ave Ste 14000, Oklahoma City, OK 73104
Phone: 405-271-5211    
Metri Haddaden, MD
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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
Pulmonary Disease
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.
Pulmonary Disease
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

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.