William Allen Mccann, M D - Medicare Allergy/immunology in Asheville, NC

William Allen Mccann, M D is a medicare enrolled "Allergy & Immunology" physician in Asheville, North Carolina. He went to Georgetown University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Allergy Partners Pllc and his current practice location is 14 Mcdowell St, Asheville, North Carolina. You can reach out to his office (for appointments etc.) via phone at (828) 255-3749.

William Allen Mccann is licensed to practice in North Carolina (license number 9600253) 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 1922098250.

Contact Information

William Allen Mccann, M D
14 Mcdowell St,
Asheville, NC 28801-4104
(828) 255-3749
(828) 254-9925

Map and Direction




Physician's Profile

Full NameWilliam Allen Mccann
GenderMale
SpecialityAllergy/immunology
Experience30 Years
Location14 Mcdowell St, Asheville, North Carolina
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:
  • William Allen Mccann attended and graduated from Georgetown University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1922098250
  • Provider Enumeration Date: 10/27/2005
  • Last Update Date: 10/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8729186978
  • Enrollment ID: I20100820000254

Medical Identifiers

Medical identifiers for William Allen Mccann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922098250NPI-NPPES
1922098250MedicaidNC
2243487DOtherNCMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 25MA11349600 (New Jersey)Secondary
207K00000XAllergy & Immunology 9600253 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Mission Hospital And Asheville Surgery CeAsheville, NCHospital
Haywood Regional Medical CenterClyde, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy Partners Pllc7113822420149

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 Allen Mccann allows following entities to bill medicare on his behalf.
Entity NameAllergy Partners Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205826559
PECOS PAC ID: 7113822420
Enrollment ID: O20040628000753

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 Allen Mccann 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 Allen Mccann, M D
Po Box 603725,
Charlotte, NC 28260-3725

Ph: (828) 575-2625
William Allen Mccann, M D
14 Mcdowell St,
Asheville, NC 28801-4104

Ph: (828) 255-3749

Reviews and Comments


Allergy & Immunology Doctors in Asheville, NC

John Spencer Atwater, M. D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 828-254-9925
Elise R Coulson, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 828-254-9925
Henry Avner Jenkins Iv, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 828-254-9925
Dr. Michael Todd Cross, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 828-254-9925
Donald Wayne Russell, M. D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 828-254-9925
Winston Leon Elliston, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 828-254-9925
David Michael Cypcar, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 14 Mcdowell St, Asheville, NC 28801
Phone: 828-255-3749    Fax: 282-254-9925

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.