Dr George Mammen, MD - Medicare Cardiovascular Disease (cardiology) in Houston, TX

Dr George Mammen, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Houston, Texas. He graduated from medical school in 1974 and has 50 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Memorial City Cardiology Associates Inc and his current practice location is 10496 Katy Fwy Ste 130, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 464-2928.

Dr George Mammen is licensed to practice in Texas (license number F6283) 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 1588629497.

Contact Information

Dr George Mammen, MD
10496 Katy Fwy Ste 130,
Houston, TX 77043
(713) 464-2928
(713) 464-6560

Map and Direction




Physician's Profile

Full NameDr George Mammen
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience50 Years
Location10496 Katy Fwy Ste 130, Houston, 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 George Mammen graduated from medical school in 1974
  NPI Data:
  • NPI Number: 1588629497
  • Provider Enumeration Date: 04/20/2006
  • Last Update Date: 10/04/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4183639701
  • Enrollment ID: I20100708000380

Medical Identifiers

Medical identifiers for Dr George Mammen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588629497NPI-NPPES
817899OtherTXBC/BS
683284OtherTXAETNA
060013537OtherTXRAILROAD MEDICARE
124681104MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease F6283 (Texas)Secondary
207RI0011XInternal Medicine - Interventional Cardiology F6283 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist West HospitalHouston, TXHospital
Memorial Hermann Katy HospitalKaty, TXHospital
Memorial Hermann Memorial City HospitalHouston, TXHospital
Columbus Community HospitalColumbus, TXHospital
Bellville St Joseph Health CenterBellville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial City Cardiology Associates Inc155737616723

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 George Mammen allows following entities to bill medicare on his behalf.
Entity NameMemorial City Cardiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538124458
PECOS PAC ID: 1557376167
Enrollment ID: O20060217000191
Entity NameKaty Cardiovascular Services, Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841596251
PECOS PAC ID: 5597935114
Enrollment ID: O20110908002015

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 George Mammen 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 George Mammen, MD
1331 W Grand Pkwy N Ste 130,
Katy, TX 77493-2711

Ph: (281) 392-3401
Dr George Mammen, MD
10496 Katy Fwy Ste 130,
Houston, TX 77043

Ph: (713) 464-2928

Reviews and Comments


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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).

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