Dr William J Hwang, MD - Medicare in Killeen, TX

Dr William J Hwang, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Killeen, Texas. His current practice location is 2405 Clear Creek Rd, Killeen, Texas. You can reach out to his office (for appointments etc.) via phone at (254) 245-9045.

Dr William J Hwang is licensed to practice in Texas (license number J0839) 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 1093714172.

Contact Information

Dr William J Hwang, MD
2405 Clear Creek Rd,
Killeen, TX 76549-5775
(254) 245-9045
Not Available

Map and Direction




Physician's Profile

Full NameDr William J Hwang
GenderMale
Speciality
Experience Years
Location2405 Clear Creek Rd, Killeen, 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 William J Hwang attended and graduated from in
  NPI Data:
  • NPI Number: 1093714172
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 12/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr William J Hwang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093714172NPI-NPPES
105622803MedicaidTX
200936910AMedicaidOK
1H7411OtherTXPTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology J0839 (Texas)Primary

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 J Hwang 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 J Hwang, MD
Po Box 844658,
Dallas, TX 75284-4658

Ph: (254) 724-2111
Dr William J Hwang, MD
2405 Clear Creek Rd,
Killeen, TX 76549-5775

Ph: (254) 245-9045

Reviews and Comments


Psychiatry & Neurology Doctors in Killeen, TX

Dr. Hector F Colon, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2103 S Clear Creek Rd, Suite 106, Killeen, TX 76549
Phone: 254-526-2343    Fax: 254-526-1084
David Horvat, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 590 Medical Center Road, Killeen, TX 76544
Phone: 254-553-3779    
Edward B Freeman, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3901 E Stan Schlueter Loop Ste 202, Killeen, TX 76542
Phone: 254-634-4244    Fax: 254-634-8809
Vijay Jampala, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2407 S Clear Creek Rd, Killeen, TX 76549
Phone: 254-628-0246    Fax: 254-200-4090
Kenneth J Brock, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3901 E Stan Schlueter Loop Ste 202, Killeen, TX 76542
Phone: 254-634-4244    Fax: 254-634-8809
Lisa J Beisel, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2127 S Clear Creek Rd, Killeen, TX 76549
Phone: 254-634-4244    Fax: 254-634-8809

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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