Dana Ioana Ionescu, M D - Medicare Hospitalist in Burien, WA

Dana Ioana Ionescu, M D is a medicare enrolled "Internal Medicine" physician in Burien, Washington. She graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Franciscan Medical Group and her current practice location is 16251 Sylvester Rd Sw, Burien, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 774-8800.

Dana Ioana Ionescu is licensed to practice in Washington (license number MD60281974) 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 1386960540.

Contact Information

Dana Ioana Ionescu, M D
16251 Sylvester Rd Sw,
Burien, WA 98166-3017
(360) 774-8800
(440) 922-0145

Map and Direction




Physician's Profile

Full NameDana Ioana Ionescu
GenderFemale
SpecialityHospitalist
Experience26 Years
Location16251 Sylvester Rd Sw, Burien, Washington
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:
  • Dana Ioana Ionescu graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1386960540
  • Provider Enumeration Date: 04/13/2010
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9133371206
  • Enrollment ID: I20121218000575

Medical Identifiers

Medical identifiers for Dana Ioana Ionescu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386960540NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD60281974 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Francis Community HospitalFederal way, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Medical Group05471738661173

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. Dana Ioana Ionescu allows following entities to bill medicare on her behalf.
Entity NameSouth Sound Inpatient Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023285756
PECOS PAC ID: 5991618738
Enrollment ID: O20031107000668
Entity NameFranciscan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093165334
PECOS PAC ID: 0547173866
Enrollment ID: O20031111000789
Entity NameHospitalist Medicine Physicians Of Washington-tcg
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699253195
PECOS PAC ID: 6800148495
Enrollment ID: O20181009003329

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. Dana Ioana Ionescu 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
Dana Ioana Ionescu, M D
5410 Maryland Way Ste 300,
Brentwood, TN 37027-5339

Ph: (206) 734-8383
Dana Ioana Ionescu, M D
16251 Sylvester Rd Sw,
Burien, WA 98166-3017

Ph: (360) 774-8800

Reviews and Comments


Internal Medicine Doctors in Burien, WA

Sherry Parker, RN
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 117 Sw 160th St, Burien, WA 98166
Phone: 206-242-2030    
Scott Slaymaker, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 16110 8th Ave Sw, Ste A-2, Burien, WA 98166
Phone: 206-242-8280    Fax: 206-242-8302
Jeanne M Isaacson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16259 Sylvester Rd Sw, Suite 504, Burien, WA 98166
Phone: 206-242-7900    
Bonnie J Takasugi, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 16233 Sylvester Rd Sw, Suite 110, Burien, WA 98166
Phone: 206-241-2622    Fax: 206-241-4429
Cameron Gordon Hampton Smith, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16045 1st Ave S Fl 1, Burien, WA 98148
Phone: 206-965-4100    Fax: 206-965-4119
Dr. Richard Lawrence Olstein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16233 Sylvester Rd Sw Ste 260, Burien, WA 98166
Phone: 206-835-7400    Fax: 206-835-7439
Dr. Christopher W. Duncan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16233 Sylvester Rd Sw, G-20, Burien, WA 98166
Phone: 206-431-9771    Fax: 206-431-5484

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.