Dr John Benjamin Clemmons, MD - Medicare Gastroenterology in Houston, TX

Dr John Benjamin Clemmons, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Houston, Texas. He went to Howard University College Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 1213 Hermann Dr Ste 220, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 528-6562.

Dr John Benjamin Clemmons is licensed to practice in Texas (license number G0677) 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 1518997477.

Contact Information

Dr John Benjamin Clemmons, MD
1213 Hermann Dr Ste 220,
Houston, TX 77004-7009
(713) 528-6562
(713) 528-1045

Map and Direction




Physician's Profile

Full NameDr John Benjamin Clemmons
GenderMale
SpecialityGastroenterology
Experience49 Years
Location1213 Hermann Dr Ste 220, 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 John Benjamin Clemmons attended and graduated from Howard University College Of Medicine in 1975
  NPI Data:
  • NPI Number: 1518997477
  • Provider Enumeration Date: 07/04/2006
  • Last Update Date: 09/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264602747
  • Enrollment ID: I20110822000220

Medical Identifiers

Medical identifiers for Dr John Benjamin Clemmons such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518997477NPI-NPPES
035370801MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G0677 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Park Plaza HospitalHouston, 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 John Benjamin Clemmons allows following entities to bill medicare on his behalf.
Entity NameJohn B. Clemmons, Jr., M.d., P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578862959
PECOS PAC ID: 6507036076
Enrollment ID: O20110819000513

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 John Benjamin Clemmons 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 John Benjamin Clemmons, MD
1213 Hermann Dr Ste 220,
Houston, TX 77004-7009

Ph: (713) 528-6562
Dr John Benjamin Clemmons, MD
1213 Hermann Dr Ste 220,
Houston, TX 77004-7009

Ph: (713) 528-6562

Reviews and Comments


Internal Medicine Doctors in Houston, TX

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Phone: 713-591-3555    Fax: 661-321-3286
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Henna Mukhtar Malik, M.D.
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Zaven Sargsyan, MD
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Phone: 713-873-8890    

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.