Dianne Lou, MD, PHD - Medicare Anesthesiology in San Antonio, TX

Dianne Lou, MD, PHD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in San Antonio, Texas. She graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice South Texas Spinal Clinic, P.a. and her current practice location is 9150 Huebner Rd Ste 290, San Antonio, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 614-6432.

Dianne Lou is licensed to practice in Texas (license number T6951) 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 1104270065.

Contact Information

Dianne Lou, MD, PHD
9150 Huebner Rd Ste 290,
San Antonio, TX 78240-1598
(210) 614-6432
(210) 615-3586

Map and Direction




Physician's Profile

Full NameDianne Lou
GenderFemale
SpecialityAnesthesiology
Experience20 Years
Location9150 Huebner Rd Ste 290, San Antonio, 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:
  • Dianne Lou graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1104270065
  • Provider Enumeration Date: 04/18/2016
  • Last Update Date: 11/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2163715673
  • Enrollment ID: I20220824000134

Medical Identifiers

Medical identifiers for Dianne Lou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104270065NPI-NPPES
1104270065MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine T6951 (Texas)Primary
207L00000XAnesthesiology 56753 (Tennessee)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
South Texas Spine And Surgical HospitalSan antonio, TXHospital
Christus Santa Rosa Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Texas Spinal Clinic, P.a.327450180426

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. Dianne Lou 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

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. Dianne Lou 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
Dianne Lou, MD, PHD
9150 Huebner Rd Ste 290,
San Antonio, TX 78240-1598

Ph: (210) 614-6432
Dianne Lou, MD, PHD
9150 Huebner Rd Ste 290,
San Antonio, TX 78240-1598

Ph: (210) 614-6432

Reviews and Comments


Anesthesiology Doctors in San Antonio, TX

Timothy J Rutz, MD
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Phone: 210-615-1187    Fax: 210-614-2180
Scott Taylor Kane, M.D.
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Dr. Dane Bailey, MD
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Nita Elizabeth Kuttikandathil, MD
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Dr. Kamala Rao, M.D.
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Phone: 210-224-2424    Fax: 210-224-2040
Mark E Crum, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 4242 Medical Dr, Suite 3100, San Antonio, TX 78229
Phone: 210-615-1187    Fax: 210-614-2180

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).

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