AARON LAM MD
NPI 1841751641
Student in an Organized Health Care Education/Training Program in Brooklyn, NY
About Aaron Lam Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON LAM MD (NPI 1841751641) is an individual student in an organized health care education/training program in Brooklyn, New York and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center - Frisco, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2019).
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
Aaron Lam 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
3Medicare enrollment records show Aaron Lam reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 49 clinicians in this Medicare group
Heath, TX 75032
- Reassigned Medicare billing, Texas enrollment
- 3,167 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baylor Scott & White Medical Center - Frisco
Acute Care Hospitals · Frisco, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
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 Aaron Lam's NPI number?
The NPI number for Aaron Lam is 1841751641. It was assigned to this individual provider in the NPPES registry on March 26, 2019.
Where is Aaron Lam located?
Aaron Lam practices at Maimonides Medical Center 4802 10th Avenue, Brooklyn, NY 11219. The listed phone number is (718) 283-8000.
What is Aaron Lam's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Aaron Lam enrolled in Medicare?
Yes. Aaron Lam 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 Aaron Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Lam reassigns Medicare benefits to 3 organizations: Maimonides Faculty Practice Plan (Brooklyn, NY), Maimonides Medical Center Orthopaedic Fpp (Brooklyn, NY) and Healthtexas Provider Network (Heath, TX). 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 Aaron Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Aaron Lam affiliated with any hospitals?
According to CMS data, Aaron Lam is affiliated with Baylor Scott & White Medical Center - Frisco.
When was this NPI record last updated?
The NPPES record for Aaron Lam was last updated on April 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Aaron Lam, MD · NPI 1841751641
Student in an Organized Health Care Education/Training Program provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 26, 2019.
## Identity
- **NPI:** 1841751641 (Entity type: Individual)
- **Enumerated:** March 26, 2019
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** MAIMONIDES MEDICAL CENTER, 4802 10TH AVENUE, Brooklyn, NY 11219
- **Phone:** (718) 283-8000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Maimonides Faculty Practice Plan (NPI 1053344846, Brooklyn, NY); Maimonides Medical Center Orthopaedic Fpp (NPI 1073943163, Brooklyn, NY); Healthtexas Provider Network (NPI 1538164116, Heath, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 2019
## Record status
- **NPPES last updated:** April 30, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1841751641) · Data from the CMS NPPES public registry.