Dr Nathaniel P Avila, MD - Medicare Gastroenterology in Shenandoah, TX

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Dr Nathaniel P Avila, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Shenandoah, Texas. He went to University Of Texas Medical School At Houston and graduated in 2013 and has 11 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Permian Premier Health Services Inc, Peacehealth Medical Group, Mercy Clinics Inc and his current practice location is 17183 Interstate 45 S Ste 640, Shenandoah, Texas. You can reach out to his office (for appointments etc.) via phone at (936) 270-3880.

Dr Nathaniel P Avila is licensed to practice in Texas (license number S2225) 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 1346683323.

Contact Information

Dr Nathaniel P Avila, MD
17183 Interstate 45 S Ste 640,
Shenandoah, TX 77385-3316
(936) 270-3880
Not Available

Map and Direction




Physician's Profile

Full NameDr Nathaniel P Avila
GenderMale
SpecialityGastroenterology
Experience11 Years
Location17183 Interstate 45 S Ste 640, 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:
  • Dr Nathaniel P Avila attended and graduated from University Of Texas Medical School At Houston in 2013
  NPI Data:
  • NPI Number: 1346683323
  • Provider Enumeration Date: 04/09/2013
  • Last Update Date: 02/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6305132556
  • Enrollment ID: I20190815001006

Medical Identifiers

Medical identifiers for Dr Nathaniel P Avila such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346683323NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD-50847 (Iowa)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RG0100XInternal Medicine - Gastroenterology S2225 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sacred Heart Medical Center - RiverbendSpringfield, ORHospital
St Joseph Medical CenterHouston, TXHospital
Mercyone Des Moines Medical CenterDes moines, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permian Premier Health Services Inc8426051293118
Peacehealth Medical Group9032023270214
Mercy Clinics Inc7911810882373

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 Nathaniel P Avila allows following entities to bill medicare on his behalf.
Entity NameHood Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225096472
PECOS PAC ID: 2567446669
Enrollment ID: O20040616000563
Entity NamePermian Premier Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664763
PECOS PAC ID: 8426051293
Enrollment ID: O20060816000446
Entity NameTmh Physician Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100
Entity NameHouston Health & Gastrointestinal Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366149429
PECOS PAC ID: 3577928373
Enrollment ID: O20230501001612

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 Nathaniel P Avila 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 Nathaniel P Avila, MD
2181 Troon Rd,
Houston, TX 77019-1511

Ph: (281) 728-3017		Dr Nathaniel P Avila, MD
17183 Interstate 45 S Ste 640,
Shenandoah, TX 77385-3316

Ph: (936) 270-3880

Reviews and Comments


Internal Medicine Doctors in Shenandoah, TX

Christopher Van Nguyen, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 134 Vision Park Blvd Ste 130, Shenandoah, TX 77384
Phone: 832-334-7756    Fax: 832-301-0825
Mohammed Zafer Ansari, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17189 I H 45 S Ste 505, Shenandoah, TX 77385
Phone: 936-270-4400    Fax: 936-270-4401
Dr. Urmeel Hasmukh Patel, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 18488 Interstate 45 S, Shenandoah, TX 77384
Phone: 281-569-2100    Fax: 281-719-5936
Dr. Peter Raymond Kvapil, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 129 Vision Park Blvd, # 307, Shenandoah, TX 77384
Phone: 936-321-5440    Fax: 936-271-2606
Dr. Paula D. Ryan, MD, PHD
Gastroenterology
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
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 129 Vision Park Blvd, Shenandoah, TX 77384
Phone: 936-273-3900    Fax: 936-273-3901
Saba Ahmed, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9250 Pinecroft Dr # N2.101, Shenandoah, TX 77380
Phone: 713-897-5539    

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.