Physician Profile
Jonathan G Sham, M.D.
Unclaimed ProfileAbout Dr. Sham
Jonathan G Sham, M.D. is a healthcare provider in Seattle, WA specializing in general surgery. Jonathan trained at Perelman School of Med at the University of Pennsylvania, graduating in 2010. Jonathan is also listed as specializing in surgery. Medicare claims data shows Jonathan provided 76 services to 74 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (206) 543-3687
- Email not available
Practice Locations
1959 NE PACIFIC ST
Seattle, WA 98195
Conditions Commonly Evaluated or Treated
Within General Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
76 services · 74 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasonic guidance during surgery | Imaging | 76998 |
16 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
17 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
16 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
14 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
13 |
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.
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 general surgeons in Seattle 8
Same specialty, same city.
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 2010 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasonic guidance during surgery 6
Providers in WA who bill this service to Medicare most often.
Common questions
What does Dr. Sham specialize in?
Dr. Sham is a general surgeon in Seattle, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Sham located?
Dr. Sham 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
What is Dr. Sham's phone number?
The number on file is (206) 543-3687. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Sham?
Dr. Sham's National Provider Identifier is 1194049171. 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
Where did Dr. Sham go to medical school?
Dr. Sham attended Perelman School of Med at the University of Pennsylvania, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Sham have?
Dr. Sham has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sham do most often?
According to Medicare billing data, Dr. Sham performs imaging including ultrasonic guidance during surgery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Sham's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sham. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.