Dr Jefferson Gary Williams, MD - Medicare Emergency Medicine in Chapel Hill, NC

Dr Jefferson Gary Williams, MD is a medicare enrolled "Emergency Medicine" physician in Chapel Hill, North Carolina. He went to University Of North Carolina At Chapel Hill School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Wake Emergency Physicians Pa and his current practice location is 170 Manning Drive, Cb# 7594, Unc Dept Of Emergency Medicine, Chapel Hill, North Carolina. You can reach out to his office (for appointments etc.) via phone at (919) 966-6442.

Dr Jefferson Gary Williams is licensed to practice in North Carolina (license number 2010-00784) 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 1235381435.

Contact Information

Dr Jefferson Gary Williams, MD
170 Manning Drive, Cb# 7594, Unc Dept Of Emergency Medicine,
Chapel Hill, NC 27599-7594
(919) 966-6442
Not Available

Map and Direction




Physician's Profile

Full NameDr Jefferson Gary Williams
GenderMale
SpecialityEmergency Medicine
Experience17 Years
Location170 Manning Drive, Cb# 7594, Chapel Hill, 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:
  • Dr Jefferson Gary Williams attended and graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1235381435
  • Provider Enumeration Date: 10/21/2008
  • Last Update Date: 07/07/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4486770286
  • Enrollment ID: I20100929001314

Medical Identifiers

Medical identifiers for Dr Jefferson Gary Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235381435NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 2010-00784 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wakemed, Raleigh CampusRaleigh, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wake Emergency Physicians Pa993100207876

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 Jefferson Gary Williams allows following entities to bill medicare on his behalf.
Entity NameWake Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922063387
PECOS PAC ID: 9931002078
Enrollment ID: O20040128000295

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 Jefferson Gary 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
Dr Jefferson Gary Williams, MD
170 Manning Drive, Cb# 7594, Unc Dept Of Emergency Medicine,
Chapel Hill, NC 27599-7594

Ph: (919) 966-6442
Dr Jefferson Gary Williams, MD
170 Manning Drive, Cb# 7594, Unc Dept Of Emergency Medicine,
Chapel Hill, NC 27599-7594

Ph: (919) 966-6442

Reviews and Comments


Emergency Medicine Doctors in Chapel Hill, NC

Ashley Mcbride Mortenson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6013 Farrington Rd Ste 101, Chapel Hill, NC 27517
Phone: 984-974-7010    Fax: 984-974-7020
Nadeem Y Modan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 170 Manning Dr, 1st Floor, Physician's Office Building, Cb #7594, Chapel Hill, NC 27599
Phone: 919-966-6442    
Robert Sackmann,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Manning Dr, Chapel Hill, NC 27514
Phone: 919-966-1072    Fax: 919-966-0290
Dr. Mary E Eberst, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 101 Manning Dr, Chapel Hill, NC 27599
Phone: 919-966-4996    Fax: 919-843-5515
Dr. Marshall C Mccoy, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 101 Manning Dr, Chapel Hill, NC 27599
Phone: 919-966-4996    Fax: 919-843-5515
Dr. Joshua Gray Long, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 170 Manning Dr, Suite 7494, Chapel Hill, NC 27599
Phone: 919-966-6440    
Dr. Gregory D Mears, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 101 Manning Dr, Chapel Hill, NC 27599
Phone: 919-966-4996    Fax: 919-843-5515

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.