Physician Profile
Unclaimed ProfileAbout SUN
Yi Sun, M.D., PhD practices pathology in Brooklyn, NY. Yi is also listed as specializing in anatomic & clinical pathology. According to Medicare claims data, Yi cared for 843 Medicare patients across 1,339 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
- (718) 780-3659
- Email not available
Practice Locations
506 6TH ST
Brooklyn, NY 11215
Procedures Most Often Billed to Medicare
1,339 services · 843 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
279 |
| Immunologic analysis technique on serum (immunofixation) | Lab test | 86334 |
194 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
163 |
| Flow cytometry technique for dna or cell analysis, 16 or more markers | Lab test | 88189 |
111 |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
102 |
| Protein measurement, serum | Lab test | 84165 |
75 |
| Microscopic genetic analysis of tumor, manual | Lab test | 88360 |
64 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
62 |
| Interpretation and report of genetic testing | Lab test | 88291 |
49 |
| Bone marrow, smear interpretation | Lab test | 85097 |
45 |
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 pathology 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 pathology specialists in Brooklyn 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Sun?
Dr. Sun is a pathology in Brooklyn, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
What is Dr. Sun's address?
Dr. Sun is listed at 506 6TH ST, Brooklyn, NY 11215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Sun?
The number on file is (718) 780-3659. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sun's NPI number?
Dr. Sun's National Provider Identifier is 1396158614. 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. Sun train?
Dr. Sun attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sun been practicing?
Dr. Sun has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sun perform?
According to Medicare billing data, Dr. Sun the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sun confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sun. 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.