Physician Profile
Unclaimed ProfileAbout THOMAS
Based in Seattle, WA, Penelope Chung Thomas, M.D. is listed in the NPI registry under diagnostic radiology. According to Medicare claims data, Penelope cared for 579 Medicare patients across 600 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (206) 520-5000
- Email not available
Practice Locations
1959 NE PACIFIC ST
Seattle, WA 98195
Procedures Most Often Billed to Medicare
600 services · 579 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
153 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
83 |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
44 |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
40 |
| Mri scan of brain without contrast | Imaging | 70551 |
32 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
26 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
25 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
22 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
17 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other diagnostic radiology specialists in Seattle 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan head or brain without contrast 7
Providers in WA who bill this service to Medicare most often.
Common questions
What is Dr. Thomas's specialty?
Dr. Thomas is a diagnostic radiology in Seattle, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Thomas?
Dr. Thomas is listed at 1959 NE PACIFIC ST, Seattle, WA 98195. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Thomas?
The number on file is (206) 520-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Thomas's NPI number?
Dr. Thomas's National Provider Identifier is 1851553986. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Thomas's medical education?
Dr. Thomas attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Thomas been practicing?
Dr. Thomas has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Thomas known for?
According to Medicare billing data, Dr. Thomas performs imaging including ct scan head or brain without contrast and mri scan of brain before and after contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Thomas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Thomas. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.