Mark R Bielefeld, MD - Medicare Thoracic Surgery in Corpus Christi, TX

Mark R Bielefeld, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Corpus Christi, Texas. He went to Medical College Of Wisconsin and graduated in 1988 and has 36 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice J Mark Morales Md Pa, J Mark Morales Md Pa and his current practice location is 1224 3rd St, Ste 1, Corpus Christi, Texas. You can reach out to his office (for appointments etc.) via phone at (361) 854-0201.

Mark R Bielefeld is licensed to practice in Texas (license number L1528) 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 1538255229.

Contact Information

Mark R Bielefeld, MD
1224 3rd St, Ste 1,
Corpus Christi, TX 78404-2354
(361) 854-0201
(361) 855-7572

Map and Direction




Physician's Profile

Full NameMark R Bielefeld
GenderMale
SpecialityThoracic Surgery
Experience36 Years
Location1224 3rd St, Corpus Christi, Texas
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:
  • Mark R Bielefeld attended and graduated from Medical College Of Wisconsin in 1988
  NPI Data:
  • NPI Number: 1538255229
  • Provider Enumeration Date: 10/04/2006
  • Last Update Date: 10/21/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3779679113
  • Enrollment ID: I20120427000578

Medical Identifiers

Medical identifiers for Mark R Bielefeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538255229NPI-NPPES
141071401MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) L1528 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christus Spohn Hospital Corpus ChristiCorpus christi, TXHospital
Vhs Harlingen Hospital Company LlcHarlingen, TXHospital
Harlingen Medical CenterHarlingen, TXHospital
Corpus Christi Medical Center,theCorpus christi, TXHospital
Valley Baptist Medical Center- BrownsvilleBrownsville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
J Mark Morales Md Pa86282301824
J Mark Morales Md Pa86282301824

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. Mark R Bielefeld allows following entities to bill medicare on his behalf.
Entity NameJ Mark Morales Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225168784
PECOS PAC ID: 8628230182
Enrollment ID: O20120427000519

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. Mark R Bielefeld 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
Mark R Bielefeld, MD
Po Box 30104,
Corpus Christi, TX 78463-0104

Ph: (361) 854-0201
Mark R Bielefeld, MD
1224 3rd St, Ste 1,
Corpus Christi, TX 78404-2354

Ph: (361) 854-0201

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Corpus Christi, TX

Dr. J Mark Morales, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1224 3rd St, Suite 1, Corpus Christi, TX 78404
Phone: 361-854-0201    Fax: 361-855-7572
Dr. Javier Alonso, M.D., PH.D., P.A.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 5242 Holly Rd, Corpus Christi, TX 78411
Phone: 361-991-6611    Fax: 361-992-6622
Dr. Mohamed Fadhl Algahim, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 3533 S Alameda St, Corpus Christi, TX 78411
Phone: 361-694-6865    Fax: 361-808-2013
Timothy W Swain Iii, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 601 Texan Trl, 301, Corpus Christi, TX 78411
Phone: 484-614-4759    
Charles J Rodman, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 3301 S Alameda St, Corpus Christi, TX 78411
Phone: 361-371-8100    Fax: 361-371-8101
Dr. Michail Magarakis, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1224 3rd St Ste 1, Corpus Christi, TX 78404
Phone: 361-854-0201    

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.