Jerry F Castilleja, MD - Medicare Family Practice in Seguin, TX

Jerry F Castilleja, MD is a medicare enrolled "Family Medicine" physician in Seguin, Texas. He went to University Of Texas Medical School At San Antonio and graduated in 1989 and has 36 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Community Health Centers Of South Central Texas Inc and his current practice location is 1104 Jefferson Ave, Seguin, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 379-9797.

Jerry F Castilleja is licensed to practice in Texas (license number H9456) 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 1720126659.

Contact Information

Jerry F Castilleja, MD
1104 Jefferson Ave,
Seguin, TX 78155-5910
(830) 379-9797
(855) 504-3083

Map and Direction




Physician's Profile

Full NameJerry F Castilleja
GenderMale
SpecialityFamily Practice
Experience36 Years
Location1104 Jefferson Ave, Seguin, 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:
  • Jerry F Castilleja attended and graduated from University Of Texas Medical School At San Antonio in 1989
  NPI Data:
  • NPI Number: 1720126659
  • Provider Enumeration Date: 02/02/2007
  • Last Update Date: 06/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7214008879
  • Enrollment ID: I20080625000497

Medical Identifiers

Medical identifiers for Jerry F Castilleja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720126659NPI-NPPES
10575839OtherTXCAQH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine H9456 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health Centers Of South Central Texas Inc46886503286

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. Jerry F Castilleja allows following entities to bill medicare on his behalf.
Entity NameCommunity Health Centers Of South Central Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285650424
PECOS PAC ID: 4688650328
Enrollment ID: O20040624001546
Entity NameNuch Of Texas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760722334
PECOS PAC ID: 4880833698
Enrollment ID: O20130626000489

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. Jerry F Castilleja 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
Jerry F Castilleja, MD
Po Box 1890,
Gonzales, TX 78629-1390

Ph: (830) 672-6511
Jerry F Castilleja, MD
1104 Jefferson Ave,
Seguin, TX 78155-5910

Ph: (830) 379-9797

Reviews and Comments


Family Medicine Doctors in Seguin, TX

Dr. Dean Zincone, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1355 E Court St, Seguin, TX 78155
Phone: 830-401-4401    
Arlynn Henry Hartfiel, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1414 East Walnut, Seguin, TX 78155
Phone: 830-379-7901    Fax: 830-401-0737
Dr. Nicole Janice Talbot, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 515 N King St, Suite 103, Seguin, TX 78155
Phone: 830-372-5200    Fax: 830-372-5202
Esther R Robbins, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 411 S King St, Seguin, TX 78155
Phone: 830-433-7030    Fax: 830-310-7062
Dr. James Anthony Rider, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1414 E Walnut St, Seguin, TX 78155
Phone: 830-379-7901    Fax: 830-401-0737
Dr. Phillip Clay Rinn, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 519 N King Street, Ste 107, Seguin, TX 78155
Phone: 830-372-0994    Fax: 830-379-3049
Sarah E Lester, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3394 Auxiliary Airport Rd, Seguin, TX 78155
Phone: 830-379-2411    

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.