Mark Jordan Weisberg, MD - Medicare Internal Medicine in Brownsville, TX

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Mark Jordan Weisberg, MD is a medicare enrolled "Internal Medicine" physician in Brownsville, Texas. He graduated from medical school in 2008 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Wandw Medical Consulting Pllc, Bhs Physicians Network, Inc, Femi Layiwola Md Pa and his current practice location is 100 E Alton Gloor Blvd, Brownsville, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 518-1016.

Mark Jordan Weisberg is licensed to practice in Texas (license number P1947) 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 1568690279.

Contact Information

Mark Jordan Weisberg, MD
100 E Alton Gloor Blvd,
Brownsville, TX 78526-3328
(956) 518-1016
(956) 372-1717

Map and Direction




Physician's Profile

Full NameMark Jordan Weisberg
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location100 E Alton Gloor Blvd, Brownsville, 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 Jordan Weisberg graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1568690279
  • Provider Enumeration Date: 07/01/2009
  • Last Update Date: 05/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4082861307
  • Enrollment ID: I20120821001014

Medical Identifiers

Medical identifiers for Mark Jordan Weisberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568690279NPI-NPPES
177525601MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist P1947 (Texas)Secondary
207R00000XInternal Medicine P1947 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vamos Home HealthMcallen, TXHome health agency
Healthplus HomecarePharr, TXHome health agency
Rio Grande Home Health Agency IncHarlingen, TXHome health agency
Dhc Divine Health Care LlcMcallen, TXHome health agency
Texas Nurse Care Home Health Agency LlcBrownsville, TXHome health agency
Greater Valley Hospice Alliance LpHarlingen, TXHospice
Valley Baptist Medical Center- BrownsvilleBrownsville, TXHospital
Vhs Harlingen Hospital Company LlcHarlingen, TXHospital
Fox Hollow Post AcuteBrownsville, TXNursing home
Scc At Valley GrandeBrownsville, TXNursing home
Ebony Lake Nursing And Rehabilitation CenterBrownsville, TXNursing home
Brownsville Nursing And Rehabilitation CenterBrownsville, TXNursing home

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 Jordan Weisberg allows following entities to bill medicare on his behalf.
Entity NameC.l. Anderson, Jr., M.d., Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396967659
PECOS PAC ID: 9830142157
Enrollment ID: O20050228000278
Entity NameBhs Physicians Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598958431
PECOS PAC ID: 7315019593
Enrollment ID: O20080703000069
Entity NameHni Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366735169
PECOS PAC ID: 6406028810
Enrollment ID: O20111031000750
Entity NameFemi Layiwola Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255738068
PECOS PAC ID: 9436471836
Enrollment ID: O20141212001152
Entity NameW&w Medical Consulting Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841768280
PECOS PAC ID: 4880939859
Enrollment ID: O20181219001293
Entity NameLakeway Medical Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265190235
PECOS PAC ID: 3274055793
Enrollment ID: O20250313002390

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 Jordan Weisberg 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 Jordan Weisberg, MD
49 Cortez Ave,
Rancho Viejo, TX 78575-9629

Ph: (956) 518-1016		Mark Jordan Weisberg, MD
100 E Alton Gloor Blvd,
Brownsville, TX 78526-3328

Ph: (956) 518-1016

Reviews and Comments


Internal Medicine Doctors in Brownsville, TX

Ammar Mohamed-ali Halloum, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 844 Central Blvd, 420, Brownsville, TX 78520
Phone: 956-428-7862    Fax: 956-440-0395
Dr. Jose Luis Villalobos Jr., MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4970 N Expressway Ste B, Brownsville, TX 78526
Phone: 956-609-4430    Fax: 956-446-9902
Juan Diego Gonzalez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3125 W Alton Gloor Blvd, Brownsville, TX 78520
Phone: 956-544-5700    Fax: 956-350-9573
Ricardo Martin Schwarcz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 844 Central Blvd, Suite 420, Brownsville, TX 78520
Phone: 956-542-9900    Fax: 956-574-0003
Dr. Bricia O Toro De Zarei, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Calle Milagros, Brownsville, TX 78526
Phone: 956-350-2508    Fax: 956-350-2509
Darlington Udeh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Uptown Ave Ste B, Brownsville, TX 78520
Phone: 956-525-7817    Fax: 956-525-7800
Luis F Morales, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5235 Southmost Rd, Ste B, Brownsville, TX 78521
Phone: 956-504-6227    Fax: 956-548-1158

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.