Physician Profile
Unclaimed ProfileAbout WEI
Jian-Jun Wei, M.D. practices pathology in New York, NY. Medicare claims data shows Jian-Jun provided 1,408 services to 697 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 263-6451
- Email not available
Practice Locations
550 1ST AVE 10U
New York, NY 10016
Procedures Most Often Billed to Medicare
1,408 services · 697 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
983 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
159 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
102 |
| Pathology examination of tissue using a microscope, moderately high complexity | Lab test | 88307 |
70 |
| Microscopic genetic analysis of tumor, manual | Lab test | 88360 |
49 |
| Pathology examination of tissue using a microscope, high complexity | Lab test | 88309 |
20 |
| Pathology examination of specimen during surgery, first tissue block | Lab test | 88331 |
14 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | Lab test | 88321 |
11 |
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 pathology specialists in New York 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Wei?
Dr. Wei is a pathology in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
What is Dr. Wei's address?
Dr. Wei is listed at 550 1ST AVE 10U, New York, NY 10016. 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. Wei?
The number on file is (212) 263-6451. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Wei?
Dr. Wei's National Provider Identifier is 1649264813. 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. Wei train?
Dr. Wei attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Wei have?
Dr. Wei has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Wei perform?
According to Medicare billing data, Dr. Wei 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
Is Dr. Wei's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wei. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.