Dustin Agan, MD - Medicare Interventional Cardiology in Shenandoah, TX

Dustin Agan, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Shenandoah, Texas. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 2001 and has 24 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Memorial Hermann Medical Group and his current practice location is 9180 Pinecroft Dr Ste 400, Shenandoah, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 897-7221.

Dustin Agan is licensed to practice in Texas (license number L6250) 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 1982895850.

Contact Information

Dustin Agan, MD
9180 Pinecroft Dr Ste 400,
Shenandoah, TX 77380-3899
(713) 897-7221
(713) 897-7235

Map and Direction




Physician's Profile

Full NameDustin Agan
GenderMale
SpecialityInterventional Cardiology
Experience24 Years
Location9180 Pinecroft Dr Ste 400, Shenandoah, 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:
  • Dustin Agan attended and graduated from Texas Tech University Health Science Center School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1982895850
  • Provider Enumeration Date: 08/06/2007
  • Last Update Date: 11/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4385694181
  • Enrollment ID: I20050129000010

Medical Identifiers

Medical identifiers for Dustin Agan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982895850NPI-NPPES
177620502MedicaidTX
177620503MedicaidTX
P00922566OtherTXMEDICARE RAILROAD
8CQ774OtherTXBCBS
8CW772OtherBCBS TX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01062042A (Indiana)Secondary
207RI0011XInternal Medicine - Interventional Cardiology L6250 (Texas)Primary
207RC0000XInternal Medicine - Cardiovascular Disease L6250 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Hospital SystemHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Hermann Medical Group7012008360674

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. Dustin Agan allows following entities to bill medicare on his behalf.
Entity NameMemorial Hermann Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003985102
PECOS PAC ID: 7012008360
Enrollment ID: O20070801000368

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. Dustin Agan 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
Dustin Agan, MD
1140 Cypress Station Dr Ste 101,
Houston, TX 77090-3015

Ph: (832) 484-1800
Dustin Agan, MD
9180 Pinecroft Dr Ste 400,
Shenandoah, TX 77380-3899

Ph: (713) 897-7221

Reviews and Comments


Internal Medicine Doctors in Shenandoah, TX

Christopher Van Nguyen, M.D.
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Dr. Urmeel Hasmukh Patel, M.D.
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Dr. Peter Raymond Kvapil, M.D.
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Patrick C. Freyne, MD
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Practice Location: 9250 Pinecroft Dr N2 101, Shenandoah, TX 77380
Phone: 713-897-2307    
Dr. Paula D. Ryan, MD, PHD
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Medicare: Accepting Medicare Assignments
Practice Location: 9200 Pinecroft Dr Ste 450, Shenandoah, TX 77380
Phone: 281-296-0365    Fax: 281-298-8907
Emily Wailin Hung, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 129 Vision Park Blvd, Shenandoah, TX 77384
Phone: 936-273-3900    Fax: 936-273-3901

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.