Sandra Liliana Rojas, MD - Medicare Pain Management in New Braunfels, TX

Sandra Liliana Rojas, MD is a medicare enrolled "Pain Medicine - Pain Medicine" physician in New Braunfels, Texas. She graduated from medical school in 1993 and has 33 years of diverse experience with area of expertise as Pain Management. She is a member of the group practice Ellen W Lin Md Pa and her current practice location is 861 Landa St, New Braunfels, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 614-6432.

Sandra Liliana Rojas is licensed to practice in Texas (license number Q7105) 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 1811199623.

Contact Information

Sandra Liliana Rojas, MD
861 Landa St,
New Braunfels, TX 78130-6115
(210) 614-6432
(210) 615-3586

Map and Direction




Physician's Profile

Full NameSandra Liliana Rojas
GenderFemale
SpecialityPain Management
Experience33 Years
Location861 Landa St, New Braunfels, 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:
  • Sandra Liliana Rojas graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1811199623
  • Provider Enumeration Date: 06/04/2007
  • Last Update Date: 08/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3870618689
  • Enrollment ID: I20160812000245

Medical Identifiers

Medical identifiers for Sandra Liliana Rojas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811199623NPI-NPPES
Q7105OtherTXTEXAS MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine Q7105 (Texas)Secondary
208VP0000XPain Medicine - Pain Medicine Q7105 (Texas)Primary
208VP0014XPain Medicine - Interventional Pain Medicine Q7105 (Texas)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ellen W Lin Md Pa29615899167

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. Sandra Liliana Rojas allows following entities to bill medicare on her behalf.
Entity NameSouth Texas Spinal Clinic, P.A.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679506653
PECOS PAC ID: 3274501804
Enrollment ID: O20040922000199
Entity NameEllen W Lin MD PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356529598
PECOS PAC ID: 2961589916
Enrollment ID: O20080404000248
Entity NameNsc Consultants, PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699905596
PECOS PAC ID: 5991850414
Enrollment ID: O20090908000245

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. Sandra Liliana Rojas 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
Sandra Liliana Rojas, MD
18626 Hardy Oak Blvd Ste 300,
San Antonio, TX 78258-4228

Ph: (210) 614-6432
Sandra Liliana Rojas, MD
861 Landa St,
New Braunfels, TX 78130-6115

Ph: (210) 614-6432

Reviews and Comments



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.