William Brian Dobyns, MD - Medicare Medical Genetics in Chicago, IL

William Brian Dobyns, MD is a medicare enrolled "Medical Genetics - Clinical Genetics (m.d.)" physician in Chicago, Illinois. His current practice location is 5841 S Maryland Ave, Mc 0077, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 834-0525.

William Brian Dobyns is licensed to practice in Washington (license number MD60152986) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1538282736.

Contact Information

William Brian Dobyns, MD
5841 S Maryland Ave, Mc 0077,
Chicago, IL 60637-1447
(773) 834-0525
(773) 834-0505

Map and Direction




Physician's Profile

Full NameWilliam Brian Dobyns
GenderMale
SpecialityMedical Genetics - Clinical Genetics (m.d.)
Location5841 S Maryland Ave, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538282736
  • Provider Enumeration Date: 04/10/2007
  • Last Update Date: 07/20/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 6204952682
  • Enrollment ID: I20100922000898

Medical Identifiers

Medical identifiers for William Brian Dobyns such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538282736NPI-NPPES
036099156MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 036-099156 (Illinois)Secondary
207SG0201XMedical Genetics - Clinical Genetics (m.d.) MD60152986 (Washington)Primary
2084N0402XPsychiatry & Neurology - Neurology With Special Qualifications In Child Neurology MD60152986 (Washington)Secondary

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. William Brian Dobyns allows following entities to bill medicare on his behalf.
Entity NameThe Association Of Chrmc And University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255449963
PECOS PAC ID: 9133032964
Enrollment ID: O20031107000585

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. William Brian Dobyns 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
William Brian Dobyns, MD
Po Box 50010,
Seattle, WA 98145-5003

Ph: (206) 987-8450
William Brian Dobyns, MD
5841 S Maryland Ave, Mc 0077,
Chicago, IL 60637-1447

Ph: (773) 834-0525

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.