Ellen Xiameng Sun, MD
Diagnostic Radiology Physician · Pittsburgh, PA
Ellen Xiameng Sun, MD is a diagnostic radiology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1619362613, issued on Apr 6, 2015. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ellen Xiameng Sun
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 283068 MA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Lothrop St, Pittsburgh, PA 15213
- Phone
- (412) 692-4700
- Enumerated
- Apr 6, 2015
- Record last updated
- Aug 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200908000203); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 2,199 in Pennsylvania → Look up another NPI →
Also registered at 200 Lothrop St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ellen Xiameng Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check 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 2 group practices
- Brigham And Womens Physicians Organization IncBoston, MA
- Massachusetts General Physicians Organization IncJamaica Plain, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ellen Xiameng Sun among 2,199 diagnostic radiology physician records in Pennsylvania
Ellen Xiameng Sun, MD is one of 2,199 diagnostic radiology physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2003 among the 1,439 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
324 diagnostic radiology physician records list a practice address in Pittsburgh
They are 324 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,199 diagnostic radiology physician records in Pennsylvania.
All 2,199 in Pennsylvania → Every provider in Pittsburgh → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Gordon AbramsPittsburgh, PA 152131063484491
- Hesham AhmedPittsburgh, PA 152131265403620
- Raucheline AkindelePittsburgh, PA 152131043281447
- Omar Almusa, MDPittsburgh, PA 152131730150129
- Fernando Arevalo, MDPittsburgh, PA 152131275505265
- Denise ChoughPittsburgh, PA 152131164494951
- Cathy CohenPittsburgh, PA 152131902879398
- Joanna Costello, MDPittsburgh, PA 152131295707867
Common questions
What is Ellen Xiameng Sun, MD's NPI number?
Ellen Xiameng Sun, MD's National Provider Identifier (NPI) is 1619362613, issued on Apr 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Xiameng Sun, MD located?
The NPPES record lists a practice address at 200 Lothrop St, Pittsburgh, PA, 15213. Phone: (412) 692-4700. Providers update this record themselves, so call before visiting.
How can I verify Ellen Xiameng Sun, MD's license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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.