Dr William Julius Shergy, MD - Medicare Rheumatology in Huntsville, AL

Dr William Julius Shergy, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Huntsville, Alabama. He went to Hahnemann University College Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Rheumatology Associates Of North Alabama, Pc and his current practice location is 720 Gallatin Street, Suite 500, Huntsville, Alabama. You can reach out to his office (for appointments etc.) via phone at (256) 551-6510.

Dr William Julius Shergy is licensed to practice in Alabama (license number 13812) 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 1073531307.

Contact Information

Dr William Julius Shergy, MD
720 Gallatin Street, Suite 500,
Huntsville, AL 35801-4414
(256) 551-6510
(256) 551-6507

Map and Direction




Physician's Profile

Full NameDr William Julius Shergy
GenderMale
SpecialityRheumatology
Experience42 Years
Location720 Gallatin Street, Huntsville, Alabama
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 Julius Shergy attended and graduated from Hahnemann University College Of Medicine in 1982
  NPI Data:
  • NPI Number: 1073531307
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 09/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2365412897
  • Enrollment ID: I20050421000379

Medical Identifiers

Medical identifiers for Dr William Julius Shergy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073531307NPI-NPPES
51033734OtherALBC
000018754MedicaidAL
528600320MedicaidAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 13812 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntsville HospitalHuntsville, ALHospital
Helen Keller HospitalSheffield, ALHospital
Athens Limestone HospitalAthens, ALHospital
Marshall Medical CentersBoaz, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rheumatology Associates Of North Alabama, Pc16583411779

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 Julius Shergy allows following entities to bill medicare on his behalf.
Entity NameRheumatology Associates Of North Alabama, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518991546
PECOS PAC ID: 1658341177
Enrollment ID: O20040730000323
Entity NameRheumatology Associates Of North Alabama, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639103666
PECOS PAC ID: 1658341177
Enrollment ID: O20080724000125

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 Julius Shergy 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 Julius Shergy, MD
720 Gallatin Street, Suite 500,
Huntsville, AL 35801-4414

Ph: (256) 551-6510
Dr William Julius Shergy, MD
720 Gallatin Street, Suite 500,
Huntsville, AL 35801-4414

Ph: (256) 551-6510

Reviews and Comments


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Phone: 256-536-9031    Fax: 256-539-4240

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.