Donald Michael Williams, MD - Medicare Pediatric Medicine in Austin, TX

Donald Michael Williams, MD is a medicare enrolled "Pediatrics" physician in Austin, Texas. He went to Baylor College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Dell Childrens Medical Group and his current practice location is 313 E 12th St, Ste. 104, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 772-2222.

Donald Michael Williams is licensed to practice in Texas (license number L5182) 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 1255370912.

Contact Information

Donald Michael Williams, MD
313 E 12th St, Ste. 104,
Austin, TX 78701-1954
(409) 772-2222
Not Available

Map and Direction




Physician's Profile

Full NameDonald Michael Williams
GenderMale
SpecialityPediatric Medicine
Experience26 Years
Location313 E 12th St, Austin, 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:
  • Donald Michael Williams attended and graduated from Baylor College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1255370912
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 12/21/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3678585726
  • Enrollment ID: I20060608000133

Medical Identifiers

Medical identifiers for Donald Michael Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255370912NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics L5182 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dell Childrens Medical Group822409297881

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. Donald Michael Williams allows following entities to bill medicare on his behalf.
Entity NameDell Childrens Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326072943
PECOS PAC ID: 8224092978
Enrollment ID: O20041112001030

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. Donald Michael Williams 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
Donald Michael Williams, MD
301 University Blvd, Provider Enrollment,
Galveston, TX 77555-5302

Ph: (409) 772-2222
Donald Michael Williams, MD
313 E 12th St, Ste. 104,
Austin, TX 78701-1954

Ph: (409) 772-2222

Reviews and Comments


Pediatrics Doctors in Austin, TX

Dr. Lorraine E. Powell, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1912 W 35th St, Austin, TX 78703
Phone: 512-451-5161    Fax: 512-451-1258
Alyssa Walden,
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 3000 N. I-35, Suite 770, Austin, TX 78705
Phone: 478-301-2600    
Dr. Anusha Chinthaparthi, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 9835 N Lake Creek Pkwy, Austin, TX 78717
Phone: 832-826-1380    Fax: 832-825-2799
Elizabeth C. Knapp, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 6835 Austin Center Blvd, Austin, TX 78731
Phone: 512-346-6611    Fax: 512-231-5204
Scott A Broberg, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 3816 S.1st St., Austin, TX 78704
Phone: 512-443-1311    Fax: 512-406-6266
Roozbeh Taeed, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 4900 Mueller Blvd # 2h.012c, Austin, TX 78723
Phone: 512-324-3360    Fax: 512-380-7532
Dr. Jon Mazursky, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1015 E 32nd St, Suite #405, Austin, TX 78705
Phone: 512-476-0895    Fax: 512-476-0898

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.