DR. MICHAEL JUSTIN LAI MD
NPI 1932858735
Student in an Organized Health Care Education/Training Program in New York, NY
About Dr. Michael Justin Lai Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL JUSTIN LAI MD (NPI 1932858735) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Cooper Medical School Of Rowan University (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Michael Justin Lai Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Michael Lai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 106 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 69 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tufts Medical Center
Acute Care Hospitals · Boston, MANy Eye And Ear Infirmary Of Mount Sinai
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10003
NEW YORK, NY 10003
NEW YORK, NY 10003
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Lai's NPI number?
The NPI number for Michael Lai is 1932858735. It was assigned to this individual provider in the NPPES registry on March 21, 2022.
Where is Michael Lai located?
Michael Lai practices at 310 E 14th St, New York, NY 10003. The listed phone number is (212) 979-4000.
What is Michael Lai's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Michael Lai enrolled in Medicare?
Yes. Michael Lai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Lai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Lai reassigns Medicare benefits to 2 organizations: Pratt Ophthalmology Associates Inc (Boston, MA) and Ophthalmic Consultants Of Boston, Inc. (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Lai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Lai affiliated with any hospitals?
According to CMS data, Michael Lai is affiliated with Tufts Medical Center and Ny Eye And Ear Infirmary Of Mount Sinai.
When was this NPI record last updated?
The NPPES record for Michael Lai was last updated on March 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Michael Justin Lai, MD · NPI 1932858735
Student in an Organized Health Care Education/Training Program provider in New York, New York. Individual provider, active in the CMS NPPES registry since March 21, 2022.
## Identity
- **NPI:** 1932858735 (Entity type: Individual)
- **Enumerated:** March 21, 2022
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 310 E 14TH ST, New York, NY 10003-4284
- **Phone:** (212) 979-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pratt Ophthalmology Associates Inc (NPI 1083660534, Boston, MA); Ophthalmic Consultants Of Boston, Inc. (NPI 1932146594, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Cooper Medical School Of Rowan University, class of 2022
## Record status
- **NPPES last updated:** March 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1932858735) · Data from the CMS NPPES public registry.