Dr Christopher Shane Sonnier, MD, FACE, ECNU - Medicare Endocrinology in Fredericksburg, VA

Dr Christopher Shane Sonnier, MD, FACE, ECNU is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Fredericksburg, Virginia. He graduated from medical school in 2000 and has 26 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Franciscan Medical Group and his current practice location is 1101 Sam Perry Blvd Ste 305, Fredericksburg, Virginia. You can reach out to his office (for appointments etc.) via phone at (540) 374-3290.

Dr Christopher Shane Sonnier is licensed to practice in Virginia (license number 0101235399) 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 1598732513.

Contact Information

Dr Christopher Shane Sonnier, MD, FACE, ECNU
1101 Sam Perry Blvd Ste 305,
Fredericksburg, VA 22401-4465
(540) 374-3290
(540) 374-3289

Map and Direction




Physician's Profile

Full NameDr Christopher Shane Sonnier
GenderMale
SpecialityEndocrinology
Experience26 Years
Location1101 Sam Perry Blvd Ste 305, Fredericksburg, Virginia
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 Christopher Shane Sonnier graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1598732513
  • Provider Enumeration Date: 03/08/2006
  • Last Update Date: 12/02/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6608877634
  • Enrollment ID: I20190827002798

Medical Identifiers

Medical identifiers for Dr Christopher Shane Sonnier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598732513NPI-NPPES
5920093MedicaidNC
266456MedicaidSC
010314186MedicaidVA
P01072416OtherSCRAILROAD MEDICARE
3810006557MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 0101235399 (Virginia)Primary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD60890016 (Washington)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 60489-20 (Wisconsin)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 2023048377 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harrison Medical CenterBremerton, WAHospital
Olympic Medical CenterPort angeles, WAHospital
Jefferson HealthcarePort townsend, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Medical Group05471738661259

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 Christopher Shane Sonnier allows following entities to bill medicare on his behalf.
Entity NameFranciscan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093165334
PECOS PAC ID: 0547173866
Enrollment ID: O20031111000789
Entity NamePublic Hospital Dist No 1 Skagit
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023332749
PECOS PAC ID: 6800793522
Enrollment ID: O20040309001059

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 Christopher Shane Sonnier 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 Christopher Shane Sonnier, MD, FACE, ECNU
1101 Sam Perry Blvd Ste 305,
Fredericksburg, VA 22401-4465

Ph: (540) 374-3290
Dr Christopher Shane Sonnier, MD, FACE, ECNU
1101 Sam Perry Blvd Ste 305,
Fredericksburg, VA 22401-4465

Ph: (540) 374-3290

Reviews and Comments


Internal Medicine Doctors in Fredericksburg, VA

Dr. Thomas P Officer, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 101 Park Hill Dr, Fredericksburg, VA 22401
Phone: 540-371-3010    Fax: 540-899-9821
Mrs. Jennifer Lynn Ross, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4510 Plank Rd Ste 200, Fredericksburg, VA 22407
Phone: 540-870-6550    Fax: 540-870-6552
Dr. Robert H Seamon, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 130 Executive Center Pkwy, Fredericksburg, VA 22401
Phone: 540-370-4468    Fax: 540-370-4460
Anson Le Pham, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 10432 Patriot Hwy, Fredericksburg, VA 22408
Phone: 804-675-6746    
Harry Garrett Oldland, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4535 Spotsylvania Pkwy, Fredericksburg, VA 22408
Phone: 540-374-3160    
Dien Nguyen, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 3031 Plank Rd, Fredericksburg, VA 22401
Phone: 540-736-5043    Fax: 540-736-5044
Shahab S Virani, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1300 Thornton St Ste 200, Fredericksburg, VA 22401
Phone: 540-371-6810    Fax: 540-371-9154

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.