Allison Nichelle Williams, MD - Medicare Family Practice in Crofton, MD

Allison Nichelle Williams, MD is a medicare enrolled "Family Medicine" physician in Crofton, Maryland. She went to Howard University College Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Family Practice. Her current practice location is 1684 Village Grn Lowr Level, Crofton, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 721-3822.

Allison Nichelle Williams is licensed to practice in Maryland (license number D0061041) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1477545077.

Contact Information

Allison Nichelle Williams, MD
1684 Village Grn Lowr Level,
Crofton, MD 21114-2061
(410) 721-3822
(410) 451-0960

Map and Direction




Physician's Profile

Full NameAllison Nichelle Williams
GenderFemale
SpecialityFamily Practice
Experience24 Years
Location1684 Village Grn Lowr Level, Crofton, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Allison Nichelle Williams attended and graduated from Howard University College Of Medicine in 2000
  NPI Data:
  • NPI Number: 1477545077
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 04/29/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7214920131
  • Enrollment ID: I20050615000190

Medical Identifiers

Medical identifiers for Allison Nichelle Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477545077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine D0061041 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Johns Hopkins Home Health Services, IncBaltimore, MDHome health agency

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. Allison Nichelle Williams allows following entities to bill medicare on her behalf.
Entity NameVillage Green Primary Care, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124531702
PECOS PAC ID: 7214296011
Enrollment ID: O20180124003303

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. Allison Nichelle 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
Allison Nichelle Williams, MD
1684 Village Grn Lowr Level,
Crofton, MD 21114-2059

Ph: (410) 721-3822
Allison Nichelle Williams, MD
1684 Village Grn Lowr Level,
Crofton, MD 21114-2061

Ph: (410) 721-3822

Reviews and Comments


Family Medicine Doctors in Crofton, MD

Ronald C Sroka, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1684 Village Green, Crofton Family Practice, Crofton, MD 21114
Phone: 410-721-3822    Fax: 410-451-0960
Simita U. Talwar, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1302 Cronson Blvd, Suite E, Crofton, MD 21114
Phone: 410-451-1301    Fax: 410-451-1037
Stephan C Kurylas,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2191 Defense Highway, 104, Crofton, MD 21114
Phone: 410-721-2422    Fax: 421-721-2423
Heather Siobhan Newhard, CRNP-F
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2191 Defense Hwy Ste 201, Crofton, MD 21114
Phone: 410-451-9091    Fax: 410-451-9094
Dr. Amanda K. Malone, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25500 Defense Highway, Suite 103, Crofton, MD 21114
Phone: 301-373-7900    Fax: 301-373-6900

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.