Ruben L Sunga Jr, MD - Medicare Cardiovascular Disease (cardiology) in Ardmore, OK

Ruben L Sunga Jr, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Ardmore, Oklahoma. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Mercy Clinic Oklahoma Communities, Mercy Hospital Ardmore Inc and his current practice location is 731 12th Ave Nw, Ste 301, Ardmore, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 319-1391.

Ruben L Sunga Jr is licensed to practice in Texas (license number K6351) 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 1972699627.

Contact Information

Ruben L Sunga Jr, MD
731 12th Ave Nw, Ste 301,
Ardmore, OK 73401-5761
(580) 319-1391
(580) 319-4004

Map and Direction




Physician's Profile

Full NameRuben L Sunga Jr
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience37 Years
Location731 12th Ave Nw, Ardmore, 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:
  • Ruben L Sunga Jr graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1972699627
  • Provider Enumeration Date: 10/04/2006
  • Last Update Date: 02/15/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9638135304
  • Enrollment ID: I20070724000598

Medical Identifiers

Medical identifiers for Ruben L Sunga Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972699627NPI-NPPES
144013303MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease K6351 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Ardmore, IncArdmore, OKHospital
Mercy Hospital Oklahoma City, IncOklahoma city, OKHospital
Mercy Health Love CountyMarietta, OKHospital
Oklahoma Heart Hospital, LlcOklahoma city, OKHospital
Oklahoma Heart Hospital South, LlcOklahoma city, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Oklahoma Communities1153468921485
Mercy Hospital Ardmore Inc81230112779

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. Ruben L Sunga Jr allows following entities to bill medicare on his behalf.
Entity NameMercy Clinic Oklahoma Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386874550
PECOS PAC ID: 1153468921
Enrollment ID: O20091027000755
Entity NameMercy Hospital Ardmore Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578906657
PECOS PAC ID: 8123011277
Enrollment ID: O20100716000114

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. Ruben L Sunga Jr 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
Ruben L Sunga Jr, MD
1816 Sunset Park Ter,
Ardmore, OK 73401-3599

Ph: (580) 319-1391
Ruben L Sunga Jr, MD
731 12th Ave Nw, Ste 301,
Ardmore, OK 73401-5761

Ph: (580) 319-1391

Reviews and Comments


Internal Medicine Doctors in Ardmore, OK

Alexander P. Gurrola, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 812 12th Ave Nw, Ardmore, OK 73401
Phone: 580-226-6500    Fax: 580-226-6524
Carson Shearer, D.O.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 20 12th Ave Nw, Ardmore, OK 73401
Phone: 580-223-3411    Fax: 580-226-6213
Dr. Thomas A Papin, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 20 12th Ave Nw, Ardmore, OK 73401
Phone: 580-223-3411    Fax: 580-226-6213
Asif Iqbal,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 580-220-6132    Fax: 580-220-6772
Toribio C Velasquez, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 921 14th Ave Nw, Ardmore, OK 73401
Phone: 580-223-5311    Fax: 580-223-8227
Dr. Abdul Nasir Khan, MD
Cardiovascular Disease
Medicare: May Accept Medicare Assignments
Practice Location: 2611 Crossroads Drive, Ardmore, OK 73401
Phone: 580-223-8614    Fax: 580-223-2561
Adil Karim,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 580-220-6132    Fax: 580-220-6772

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.