John Farmer, MD - Medicare Cardiovascular Disease (cardiology) in Houston, TX

John Farmer, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Houston, Texas. He went to University Of Texas Southwestern Medical School At Dallas and graduated 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 Baylor College Of Medicine and his current practice location is 6620 Main St, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 798-2545.

John Farmer is licensed to practice in Texas (license number E6344) 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 1033299383.

Contact Information

John Farmer, MD
6620 Main St,
Houston, TX 77030-2348
(713) 798-2545
(713) 798-2578

Map and Direction




Physician's Profile

Full NameJohn Farmer
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience50 Years
Location6620 Main St, 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:
  • John Farmer attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1974
  NPI Data:
  • NPI Number: 1033299383
  • Provider Enumeration Date: 10/17/2006
  • Last Update Date: 11/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5890975916
  • Enrollment ID: I20110207000952

Medical Identifiers

Medical identifiers for John Farmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033299383NPI-NPPES
127907706MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease E6344 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi St Luke's Health Baylor College Of Medicine MeHouston, TXHospital
St Luke's The Woodlands HospitalThe woodlands, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baylor College Of Medicine8022243971918

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. John Farmer allows following entities to bill medicare on his behalf.
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053352914
PECOS PAC ID: 8224941265
Enrollment ID: O20031106000562
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972

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. John Farmer 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
John Farmer, MD
6620 Main St,
Houston, TX 77030-2348

Ph: (713) 798-2545
John Farmer, MD
6620 Main St,
Houston, TX 77030-2348

Ph: (713) 798-2545

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).

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.