Dr Jose Isaias Mayen Nunez, MD - Medicare Internal Medicine in Webster, TX

Dr Jose Isaias Mayen Nunez, MD is a medicare enrolled "Internal Medicine" physician in Webster, Texas. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 561 Medical Center Blvd Ste C, Webster, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 332-1075.

Dr Jose Isaias Mayen Nunez is licensed to practice in Texas (license number J4912) 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 1407879489.

Contact Information

Dr Jose Isaias Mayen Nunez, MD
561 Medical Center Blvd Ste C,
Webster, TX 77598-4240
(281) 332-1075
(281) 332-7012

Map and Direction




Physician's Profile

Full NameDr Jose Isaias Mayen Nunez
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location561 Medical Center Blvd Ste C, Webster, 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:
  • Dr Jose Isaias Mayen Nunez graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1407879489
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 11/13/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9133258890
  • Enrollment ID: I20100519000221

Medical Identifiers

Medical identifiers for Dr Jose Isaias Mayen Nunez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407879489NPI-NPPES
0005412547OtherAETNA
15BQOtherBCBS
127444105MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine J4912 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
A*med Home HealthTexas city, TXHome health agency
Good Shepherd Hospice Of Houston LlcHouston, TXHospice
Hca Houston Healthcare Clear LakeWebster, TXHospital
Hca Houston Healthcare SoutheastPasadena, TXHospital
Houston Methodist St John HospitalNassau bay, TXHospital
Memorial Hermann Hospital SystemHouston, TXHospital

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. Dr Jose Isaias Mayen Nunez allows following entities to bill medicare on his behalf.
Entity NameJose Mayen Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760872675
PECOS PAC ID: 9931531837
Enrollment ID: O20191114001814

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. Dr Jose Isaias Mayen Nunez 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
Dr Jose Isaias Mayen Nunez, MD
Po Box 4897,
Houston, TX 77210-4897

Ph: (281) 332-1075
Dr Jose Isaias Mayen Nunez, MD
561 Medical Center Blvd Ste C,
Webster, TX 77598-4240

Ph: (281) 332-1075

Reviews and Comments


Internal Medicine Doctors in Webster, TX

Dr. Atul Matta, M.B.B.S
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Medicare: Medicare Enrolled
Practice Location: 200 Blossom St, Webster, TX 77598
Phone: 832-632-6500    
Niraj Choudhary, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 360 E Medical Center Blvd, Suite A, Webster, TX 77598
Phone: 832-932-5669    Fax: 832-932-5249
Maha Khalifa Al-lahiq, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Kobayashi, Suite A, Webster, TX 77598
Phone: 281-724-1860    Fax: 281-724-1861
Halie Shah,
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Medicare: Accepting Medicare Assignments
Practice Location: 19419 Gulf Fwy, Webster, TX 77598
Phone: 281-316-1000    Fax: 281-316-0112
Dr. Alfred Salim Maksoud, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 Orchard St, Suite 200, Webster, TX 77598
Phone: 281-557-8555    
Dr. Snehalkumar Arjunbhai Patel, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 201 Blossom St, Suite C, Webster, TX 77598
Phone: 832-376-8500    Fax: 832-376-8505
Souad Enakuaa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Kobayashi Ste 312, Webster, TX 77598
Phone: 281-724-8333    Fax: 281-336-1680

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.