Tien Ngoc Nguyen, MD - Medicare Internal Medicine in Humble, TX

Tien Ngoc Nguyen, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Humble, Texas. She graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice South Dayton Acute Care Consultants, Inc and her current practice location is 19411 Mckay Dr Ste 250, Humble, Texas. You can reach out to her office (for appointments etc.) via phone at (281) 712-8360.

Tien Ngoc Nguyen is licensed to practice in Texas (license number W4912) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1073190468.

Contact Information

Tien Ngoc Nguyen, MD
19411 Mckay Dr Ste 250,
Humble, TX 77338-5713
(281) 712-8360
(281) 717-4136

Map and Direction




Physician's Profile

Full NameTien Ngoc Nguyen
GenderFemale
SpecialityInternal Medicine
Experience5 Years
Location19411 Mckay Dr Ste 250, Humble, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Tien Ngoc Nguyen graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1073190468
  • Provider Enumeration Date: 03/24/2021
  • Last Update Date: 07/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8729497557
  • Enrollment ID: I20241003003111

Medical Identifiers

Medical identifiers for Tien Ngoc Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073190468NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology W4912 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Cincinnati Medical Center, LlcCincinnati, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Dayton Acute Care Consultants, Inc3577452465118

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. Tien Ngoc Nguyen allows following entities to bill medicare on her behalf.
Entity NameSouth Dayton Acute Care Consultants, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669442950
PECOS PAC ID: 3577452465
Enrollment ID: O20040310001218

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. Tien Ngoc Nguyen 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
Tien Ngoc Nguyen, MD
2630 N Mason Rd Ste A2,
Katy, TX 77449-3059

Ph: (281) 712-8360
Tien Ngoc Nguyen, MD
19411 Mckay Dr Ste 250,
Humble, TX 77338-5713

Ph: (281) 712-8360

Reviews and Comments


Internal Medicine Doctors in Humble, TX

Dr. Atul Matta, M.D.
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Phone: 281-446-7173    Fax: 281-446-3841
Colin Marts,
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Madaiah Revana, MD PA
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Dr. Parendra P Banker, M.D.
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Dr. Paulraj Samuel, M.D.
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Phone: 281-446-2999    Fax: 281-446-5399
Manali Pednekar, MD
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Practice Location: 18951 N Memorial Dr Ste 103w, Humble, TX 77338
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Dr. Cindy Mary John, M.D.
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Practice Location: 18450 Highway 59 N, Humble, TX 77338
Phone: 281-446-6656    Fax: 281-446-6657

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.