Marcos A Herrera, MD - Medicare Diagnostic Radiology in Harlingen, TX

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Marcos A Herrera, MD is a medicare enrolled "Radiology - Vascular & Interventional Radiology" physician in Harlingen, Texas. He graduated from medical school in 1975 and has 50 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Rfc Radiology Associates Llc and his current practice location is 2902 Haine Dr, Harlingen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 296-4676.

Marcos A Herrera is licensed to practice in Texas (license number H5565) 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 1720066749.

Contact Information

Marcos A Herrera, MD
2902 Haine Dr,
Harlingen, TX 78550-8969
(956) 296-4676
(956) 296-2842

Map and Direction




Physician's Profile

Full NameMarcos A Herrera
GenderMale
SpecialityDiagnostic Radiology
Experience50 Years
Location2902 Haine Dr, Harlingen, 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:
  • Marcos A Herrera graduated from medical school in 1975
  NPI Data:
  • NPI Number: 1720066749
  • Provider Enumeration Date: 01/09/2006
  • Last Update Date: 08/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6800805417
  • Enrollment ID: I20190823000816

Medical Identifiers

Medical identifiers for Marcos A Herrera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720066749NPI-NPPES
300106175OtherRR MEDICARE
785173OtherMNAMERICAS PPO
913307100MedicaidMN
105554OtherMNUCARE
39B27HEOtherMNBCBS
NA2951017151OtherMNPREFERRED ONE
1601188OtherMNMEDICA
410849339 56001 C115OtherCHAMPUS
HP10598OtherMNHEALTH PARTNERS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology H5565 (Texas)Secondary
2085R0204XRadiology - Vascular & Interventional Radiology H5565 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mission Regional Medical CenterMission, TXHospital
South Texas Health SystemEdinburg, TXHospital
Connally Memorial Medical CenterFloresville, TXHospital
Golden Plains Community HospitalBorger, TXHospital
Doctors Hospital At RenaissanceEdinburg, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rfc Radiology Associates Llc802214189428

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. Marcos A Herrera allows following entities to bill medicare on his behalf.
Entity NameSingleton Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538107875
PECOS PAC ID: 6305731118
Enrollment ID: O20040315000385
Entity NameMemorial Mri And Diagnostic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912989120
PECOS PAC ID: 6507859568
Enrollment ID: O20051209000488
Entity NameRfc Radiology Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437478302
PECOS PAC ID: 8022141894
Enrollment ID: O20100730000058
Entity NameMiguel Oneto, Md, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669786950
PECOS PAC ID: 3476677600
Enrollment ID: O20100825000396
Entity NameUniversity Of Texas Rio Grande Valley
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477960730
PECOS PAC ID: 3577885276
Enrollment ID: O20141209000376
Entity NameImagecare Radiology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386415990
PECOS PAC ID: 4183064173
Enrollment ID: O20240514001689

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. Marcos A Herrera 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
Marcos A Herrera, MD
9813 Sandhill Unit 53,
Laredo, TX 78045-8679

Ph: () -		Marcos A Herrera, MD
2902 Haine Dr,
Harlingen, TX 78550-8969

Ph: (956) 296-4676

Reviews and Comments


Radiology Doctors in Harlingen, TX

Franz E Velarde, MD
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Practice Location: 1620 N Ed Carey Dr, Harlingen, TX 78550
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Dr. Terence Spencer Herman, MD
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Phone: 956-296-4676    Fax: 956-296-2842
Lauren P Nguyen, MD
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Dr. Rakesh H Patel, M.D.
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Charles Fisher, MD
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Quinten C. Black, MD
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Phone: 956-425-8845    Fax: 956-364-6734

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.