William Greenwood, MD - Medicare Emergency Medicine in Fayetteville, NC

William Greenwood, MD is a medicare enrolled "Emergency Medicine" physician in Fayetteville, North Carolina. His current practice location is 1638 Owen Dr, Fayetteville, North Carolina. You can reach out to his office (for appointments etc.) via phone at (910) 609-6350.

William Greenwood is licensed to practice in North Carolina (license number 30033) 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 1447259361.

Contact Information

William Greenwood, MD
1638 Owen Dr,
Fayetteville, NC 28304-3424
(910) 609-6350
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Greenwood
GenderMale
SpecialityEmergency Medicine
Location1638 Owen Dr, Fayetteville, North Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447259361
  • Provider Enumeration Date: 07/21/2005
  • Last Update Date: 05/02/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3678470937
  • Enrollment ID: I20031215000856

Medical Identifiers

Medical identifiers for William Greenwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447259361NPI-NPPES
D1492OtherNCMEDCOST # DR. GREENWOOD
37164OtherNCBCBS OF NC GROUP # 015CK
8937164MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 30033 (North Carolina)Primary

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 Greenwood allows following entities to bill medicare on his behalf.
Entity NameCfvhs Ed Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215931589
PECOS PAC ID: 2961316237
Enrollment ID: O20031119000605
Entity NameSandhills Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003853409
PECOS PAC ID: 8729062609
Enrollment ID: O20040617000371

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 Greenwood 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 Greenwood, MD
Po Box 1070,
Charlotte, NC 28201-1070

Ph: (800) 476-8646
William Greenwood, MD
1638 Owen Dr,
Fayetteville, NC 28304-3424

Ph: (910) 609-6350

Reviews and Comments


Emergency Medicine Doctors in Fayetteville, NC

Dr. Marc Calabrese, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1638 Owen Dr, Fayetteville, NC 28304
Phone: 910-609-6350    
Dr. Michael Joseph Kingberg, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1638 Owen Dr # 138, Fayetteville, NC 28304
Phone: 910-615-5095    Fax: 910-615-9872
Amanda Beth Atkinson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1638 Owen Dr, Fayetteville, NC 28304
Phone: 910-615-4000    
Judith Haug Borger, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1638 Owen Dr, Cape Fear Valley Medical Center, Fayetteville, NC 28304
Phone: 919-684-6724    
James Clinton Hunter, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 216 Grey Fox Ln, Fayetteville, NC 28303
Phone: 910-609-6703    Fax: 910-609-5367
Dr. Howard Stansberry, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1638 Owen Dr, Fayetteville, NC 28304
Phone: 910-609-5610    Fax: 910-609-5080
Keith Messner, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1638 Owen Dr, Fayetteville, NC 28304
Phone: 910-609-6350    Fax: 910-609-5278

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.