Mrs Charlotte O Koeniger, RD - Medicare Dietitian in Woodbridge, VA

Mrs Charlotte O Koeniger, RD is a medicare enrolled "Dietitian, Registered" provider in Woodbridge, Virginia. Her current practice location is 14139 Potomac Mills Rd, Kaiser Permanente Woodbridge Medical Center, Woodbridge, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 490-8400.

Mrs Charlotte O Koeniger is licensed to practice in * (Not Available) (license number ) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1700064680.

Contact Information

Mrs Charlotte O Koeniger, RD
14139 Potomac Mills Rd, Kaiser Permanente Woodbridge Medical Center,
Woodbridge, VA 22192-4644
(703) 490-8400
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMrs Charlotte O Koeniger
GenderFemale
SpecialityDietitian, Registered
Location14139 Potomac Mills Rd, Woodbridge, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700064680
  • Provider Enumeration Date: 02/04/2008
  • Last Update Date: 06/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143473959
  • Enrollment ID: I20130103000233

Medical Identifiers

Medical identifiers for Mrs Charlotte O Koeniger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700064680NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered (* (Not Available))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. Mrs Charlotte O Koeniger allows following entities to bill medicare on her behalf.
Provider NameKaiser Foundation Health Plan Of The Mid-atlantic States,inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1861552721
PECOS PAC ID: 3779495858
Enrollment ID: O20031105000744

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. Mrs Charlotte O Koeniger 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
Mrs Charlotte O Koeniger, RD
2101 E Jefferson St, Kaiser Permanente Medicare Enrollment,
Rockville, MD 20852-4908

Ph: (301) 816-2424
Mrs Charlotte O Koeniger, RD
14139 Potomac Mills Rd, Kaiser Permanente Woodbridge Medical Center,
Woodbridge, VA 22192-4644

Ph: (703) 490-8400

Reviews and Comments


Dietitian, Registered in Woodbridge, VA

Margaret S. Jones, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 14139 Potomac Mills Rd, Woodbridge, VA 22192
Phone: 703-490-7797    
Catherine L Vitt, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2280 Opitz Blvd, Suite 320, Woodbridge, VA 22191
Phone: 703-878-7610    Fax: 703-878-7614
Lan Chi Thi Nguyen, MA, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 14743 Tamarack Pl, Woodbridge, VA 22191
Phone: 240-601-4097    
Mrs. Cassandra Anglish Floyd, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 15396 Marsh Overlook Dr, Woodbridge, VA 22191
Phone: 703-730-6350    
Elaine Marie Lozano, MS, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 14605 Potomac Branch Dr Ste 210, Woodbridge, VA 22191
Phone: 703-620-3211    Fax: 571-492-3059
Ashley Nicole Werring, R.D.
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2280 Opitz Blvd, Suite 320, Woodbridge, VA 22191
Phone: 703-878-7610    
Karen M Vonderhaar, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 14450 Smoketown Rd, Woodbridge, VA 22192
Phone: 703-576-1372    

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.