Dr Crystal Donelan, MD - Medicare Emergency Medicine in Fairfax, VA

Dr Crystal Donelan, MD is a medicare enrolled "Emergency Medicine" physician in Fairfax, Virginia. Her current practice location is 3600 Joseph Siewick Dr, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 391-3600.

Dr Crystal Donelan is licensed to practice in Virginia (license number 0101274688) 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 1679070668.

Contact Information

Dr Crystal Donelan, MD
3600 Joseph Siewick Dr,
Fairfax, VA 22033-1709
(703) 391-3600
Not Available

Map and Direction




Physician's Profile

Full NameDr Crystal Donelan
GenderFemale
SpecialityEmergency Medicine
Location3600 Joseph Siewick Dr, Fairfax, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679070668
  • Provider Enumeration Date: 04/07/2018
  • Last Update Date: 06/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3072997840
  • Enrollment ID: I20220826002906

Medical Identifiers

Medical identifiers for Dr Crystal Donelan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679070668NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 0101274688 (Virginia)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. Dr Crystal Donelan allows following entities to bill medicare on her behalf.
Entity NameFair Oaks Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649203605
PECOS PAC ID: 2264425081
Enrollment ID: O20040407000494
Entity NameCommonwealth Emergency Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598723082
PECOS PAC ID: 7618870312
Enrollment ID: O20141104000471

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 Crystal Donelan 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 Crystal Donelan, MD
1100 6th St Sw Apt 701,
Washington, DC 20024-2670

Ph: () -
Dr Crystal Donelan, MD
3600 Joseph Siewick Dr,
Fairfax, VA 22033-1709

Ph: (703) 391-3600

Reviews and Comments


Emergency Medicine Doctors in Fairfax, VA

Dr. Mark E Franke, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3650 Joseph Siewick Dr Ste 101, Fairfax, VA 22033
Phone: 703-391-2020    Fax: 703-391-1211
Dr. John Ryan Jones, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3996    
Calvin Nguyen, EMT
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12099 Government Center Pkwy, Fairfax, VA 22035
Phone: 571-242-2931    
Michael J Born, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10306 Eaton Pl, Suite 180, Fairfax, VA 22030
Phone: 703-667-3467    Fax: 703-667-3495
Mrs. Kara S Cochran, PA
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3600 Joseph Siewick Dr, Inova Fair Oaks Hospital, Fairfax, VA 22033
Phone: 703-391-3842    
Dr. Peggy Lee Carlson, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3293 Tilton Valley Dr, Fairfax, VA 22033
Phone: 703-264-0387    
Raymond Howard Kessler, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 504-702-2287    Fax: 504-702-2500

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.