Michael Berg, MD - Medicare Internal Medicine in Weslaco, TX

Michael Berg, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Weslaco, Texas. His current practice location is 1330 E 6th St Ste 203, Weslaco, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 973-5815.

Michael Berg is licensed to practice in Texas (license number F3683) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1588771653.

Contact Information

Michael Berg, MD
1330 E 6th St Ste 203,
Weslaco, TX 78596-6608
(956) 973-5815
(956) 969-0190

Map and Direction




Physician's Profile

Full NameMichael Berg
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1330 E 6th St Ste 203, Weslaco, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1588771653
  • Provider Enumeration Date: 08/24/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4880658939
  • Enrollment ID: I20041117001112

Medical Identifiers

Medical identifiers for Michael Berg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588771653NPI-NPPES
097196201MedicaidTX
0004STOtherTXBLUE CROSS AND BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology F3683 (Texas)Primary

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. Michael Berg allows following entities to bill medicare on his behalf.
Entity NameMcallen Hospitalist Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356361976
PECOS PAC ID: 9830113836
Enrollment ID: O20060117001076

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. Michael Berg 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
Michael Berg, MD
1401 E 8th St,
Weslaco, TX 78596-6640

Ph: (956) 973-5815
Michael Berg, MD
1330 E 6th St Ste 203,
Weslaco, TX 78596-6608

Ph: (956) 973-5815

Reviews and Comments


Internal Medicine Doctors in Weslaco, TX

Fatimah Oluwakemi Bello, MD, MPH
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1330 E 6th St Ste 105, Weslaco, TX 78596
Phone: 956-296-7710    Fax: 956-296-7705
Melissa Garza, FNP-BC
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1010 James St, Weslaco, TX 78596
Phone: 956-968-1621    
Chelsea Chang, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1330 E 6th St Ste 105, Weslaco, TX 78596
Phone: 956-296-7710    Fax: 956-296-7705
Dr. Habib Mohammad-hussein Ghaddar, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1330 E 6th St, Suite 204, Weslaco, TX 78596
Phone: 956-969-0021    Fax: 956-698-9744
Mario Gomez Delgado De La Flor, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1604 E 8th St Ste A, Weslaco, TX 78596
Phone: 956-447-5557    Fax: 956-447-5747
Pedro J Penalo, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 906 S Bridge Ave, Weslaco, TX 78596
Phone: 956-447-8600    Fax: 956-447-0335
Mr. Pedro E Mcdougal, M.D. F.A.C.P.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1010 James St, Weslaco, TX 78596
Phone: 956-968-1621    Fax: 956-447-8626

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.