Dr William Elder, PHD - Medicare Psychologist in San Antonio, TX

Dr William Elder, PHD is a medicare enrolled "Psychologist - Counseling" provider in San Antonio, Texas. He went to University Of Utah School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Doctor On Demand Professionals Of Texas, P.a. and his current practice location is 5788 Eckhert Rd, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 699-2139.

Dr William Elder is licensed to practice in Utah (license number 57843642501) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1013308055.

Contact Information

Dr William Elder, PHD
5788 Eckhert Rd,
San Antonio, TX 78240-3900
(210) 699-2139
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr William Elder
GenderMale
SpecialityClinical Psychologist
Experience10 Years
Location5788 Eckhert Rd, San Antonio, Texas
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr William Elder attended and graduated from University Of Utah School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1013308055
  • Provider Enumeration Date: 02/12/2015
  • Last Update Date: 02/12/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4789097320
  • Enrollment ID: I20201229000364

Medical Identifiers

Medical identifiers for Dr William Elder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013308055NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC1900XPsychologist - Counseling 57843642501 (Utah)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Doctor On Demand Professionals Of Texas, P.a.307289534148

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 William Elder allows following entities to bill medicare on his behalf.
Entity NameDoctor On Demand Professionals Of Texas, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851709133
PECOS PAC ID: 3072895341
Enrollment ID: O20200330003901
Entity NameDoctor On Demand Professionals P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174931448
PECOS PAC ID: 9436464567
Enrollment ID: O20230911004112

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 William Elder 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 William Elder, PHD
11020 Huebner Oaks Apt 1131,
San Antonio, TX 78230-1140

Ph: (801) 400-2556
Dr William Elder, PHD
5788 Eckhert Rd,
San Antonio, TX 78240-3900

Ph: (210) 699-2139

Reviews and Comments


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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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