Mark Robert Ferguson, MD
Pediatric Radiology Physician · Seattle, WA
Mark Robert Ferguson, MD is a pediatric radiology physician with a practice address in Seattle, Washington, and NPI 1033228036, issued on Aug 30, 2006. Check the license (Washington MD00048258, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mark Robert Ferguson
- Credential
- MD
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License numbers
- MD00048258 WA
35.147537 OH
337604 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2302 N 59TH St, Seattle, WA 98103
- Phone
- (206) 683-9889
- Enumerated
- Aug 30, 2006
- Record last updated
- Aug 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20230809002779); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2003
- Entity
- Type 1 · individual
8 nearest pediatric radiology physician records → All 41 in Washington → Look up another NPI →
Verify Mark Robert Ferguson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00048258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Children's HospitalNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Robert Ferguson among 41 pediatric radiology physician records in Washington
Mark Robert Ferguson, MD is one of 41 pediatric radiology physician records with a practice address in Washington. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2003 · median 2008 among the 33 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Radiology Physician providers in Washington
There are 41 pediatric radiology physician records in Washington.
All 41 in Washington → Every provider in Seattle → Pediatric Radiology Physician nationwide →
The 8 pediatric radiology physician records with the nearest ZIP codes
- Stephen DoneSeattle, WA 981051245320134
- Eric EffmannSeattle, WA 981051609957968
- Vinay Pai, MDSeattle, WA 981051437308756
- Angelisa Paladin, MDSeattle, WA 981051396811667
- Marguerite Parisi, MDSeattle, WA 981051801950084
- Grace PhillipsSeattle, WA 981051871674127
- Erin Romberg, MDSeattle, WA 981051265875504
- David RosenbaumSeattle, WA 981051649351909
Common questions
What is Mark Robert Ferguson, MD's NPI number?
Mark Robert Ferguson, MD's National Provider Identifier (NPI) is 1033228036, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Robert Ferguson, MD located?
The NPPES record lists a practice address at 2302 N 59TH St, Seattle, WA, 98103. Phone: (206) 683-9889. Providers update this record themselves, so call before visiting.
How can I verify Mark Robert Ferguson, MD's license?
NPPES lists Washington license number MD00048258, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.