Naddi Marah, MD - Medicare Internal Medicine in Humble, TX

Naddi Marah, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Humble, Texas. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Rajiv Agarwal Md Pa and his current practice location is 18980 W. Memorial Dr, Suite 100, Humble, Texas. You can reach out to his office (for appointments etc.) via phone at (832) 644-8930.

Naddi Marah is licensed to practice in Texas (license number S0735) 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 1568886489.

Contact Information

Naddi Marah, MD
18980 W. Memorial Dr, Suite 100,
Humble, TX 77338
(832) 644-8930
(855) 227-3560

Map and Direction




Physician's Profile

Full NameNaddi Marah
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location18980 W. Memorial Dr, Humble, 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:
  • Naddi Marah graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1568886489
  • Provider Enumeration Date: 02/12/2014
  • Last Update Date: 09/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183024102
  • Enrollment ID: I20210614001598

Medical Identifiers

Medical identifiers for Naddi Marah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568886489NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease S0735 (Texas)Primary
282N00000XGeneral Acute Care Hospital (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Northeast HospitalHumble, TXHospital
Memorial Hermann Hospital SystemHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rajiv Agarwal Md Pa630518401118

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. Naddi Marah allows following entities to bill medicare on his behalf.
Entity NameRajiv Agarwal Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720550015
PECOS PAC ID: 6305184011
Enrollment ID: O20190205000851
Entity NameRajiv Agarwal Md Pa
Entity TypePart B Supplier - Intensive Cardiac Rehabilitation
Entity IdentifiersNPI Number: 1598407017
PECOS PAC ID: 6305184011
Enrollment ID: O20230914001132

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. Naddi Marah 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
Naddi Marah, MD
18980 W Memorial Dr, Suite 100,
Humble, TX 77338

Ph: (832) 644-8930
Naddi Marah, MD
18980 W. Memorial Dr, Suite 100,
Humble, TX 77338

Ph: (832) 644-8930

Reviews and Comments


Internal Medicine Doctors in Humble, TX

Dr. Parendra P Banker, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18955 N Memorial Dr, Suite#470, Humble, TX 77338
Phone: 281-446-9000    Fax: 281-446-8194
Dr. Paulraj Samuel, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18955 N Memorial Dr Ste 200, Humble, TX 77338
Phone: 281-446-2999    Fax: 281-446-5399
Manali Pednekar, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18951 N Memorial Dr Ste 103w, Humble, TX 77338
Phone: 281-540-8409    
Dr. Cindy Mary John, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18450 Highway 59 N, Humble, TX 77338
Phone: 281-446-6656    Fax: 281-446-6657
Wilson Sze,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18450 Highway 59 N, Humble, TX 77338
Phone: 281-446-6656    Fax: 281-446-6657
Ricardo Bolivar, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18951 N Memorial Dr, Humble, TX 77338
Phone: 281-540-7700    
Mr. Jelani Arnes Teamer, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18951 N Memorial Dr, Humble, TX 77338
Phone: 281-319-8409    

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.