Physician Profile
Unclaimed ProfileAbout CHAI
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Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 732-8634
- Email not available
Practice Locations
75 FRANCIS STREET BRIGHAM AND WOMENS HOSPITAL BLOOD BANK
Boston, MA 02115
Procedures Most Often Billed to Medicare
33 services · 23 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Mechanical separation of plasma from blood | Procedure | 36514 |
22 |
| Blood bank physician services for investigation of transfusion reaction with written report | Lab test | 86078 |
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 Boston 8
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
More connections — 11 related providers in 2 groups
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Mechanical separation of plasma from blood 3
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Chai specialize in?
Dr. Chai is a pathology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Where is Dr. Chai located?
Dr. Chai is listed at 75 FRANCIS STREET BRIGHAM AND WOMENS HOSPITAL BLOOD BANK, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chai's phone number?
The number on file is (617) 732-8634. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Chai?
Dr. Chai's National Provider Identifier is 1962434431. 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. Chai go to medical school?
Dr. Chai attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chai have?
Dr. Chai has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chai do most often?
According to Medicare billing data, Dr. Chai performs procedures including mechanical separation of plasma from blood, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chai's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chai. 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.