Dr Samuel Z Feng, MD - Medicare Internal Medicine in Houston, TX

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Dr Samuel Z Feng, MD is a medicare enrolled "Internal Medicine" physician in Houston, Texas. He graduated from medical school in 1987 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Select Physical Therapy Texas Limited Partnership and his current practice location is 12246 Queenston Blvd Ste A, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 246-4668.

Dr Samuel Z Feng is licensed to practice in Texas (license number L7617) 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 1700821287.

Contact Information

Dr Samuel Z Feng, MD
12246 Queenston Blvd Ste A,
Houston, TX 77095-5355
(281) 246-4668
(832) 862-5608

Map and Direction




Physician's Profile

Full NameDr Samuel Z Feng
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location12246 Queenston Blvd Ste A, 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 Samuel Z Feng graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1700821287
  • Provider Enumeration Date: 06/18/2006
  • Last Update Date: 10/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9436043528
  • Enrollment ID: I20040210000750

Medical Identifiers

Medical identifiers for Dr Samuel Z Feng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700821287NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine L7617 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kingwood Medical CenterKingwood, 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 Samuel Z Feng allows following entities to bill medicare on his behalf.
Entity NameSouthwest Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831299122
PECOS PAC ID: 6204882947
Enrollment ID: O20050325000524
Entity NameNsr Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518265545
PECOS PAC ID: 4385821073
Enrollment ID: O20110606000683
Entity NameIpc Healthcare Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023403011
PECOS PAC ID: 3971824939
Enrollment ID: O20150603001409
Entity NameTexas Wellmed Clinic, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326561440
PECOS PAC ID: 4688905185
Enrollment ID: O20191015001516
Entity NameHospital Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881392363
PECOS PAC ID: 3274998067
Enrollment ID: O20230501001255

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 Samuel Z Feng 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 Samuel Z Feng, MD
12246 Queenston Blvd Ste A,
Houston, TX 77095-5355

Ph: (281) 246-4668		Dr Samuel Z Feng, MD
12246 Queenston Blvd Ste A,
Houston, TX 77095-5355

Ph: (281) 246-4668

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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