ERIC LAM DO
NPI 1467914838
Internal Medicine - Sleep Medicine in East Meadow, NY
About Eric Lam Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC LAM DO (NPI 1467914838) is an individual sleep medicine provider in East Meadow, New York, licensed in New York (344558) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (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
Eric Lam Do 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 Reassignment
Medicare enrollment records show Eric Lam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11554 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
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 Eric Lam's NPI number?
The NPI number for Eric Lam is 1467914838. It was assigned to this individual provider in the NPPES registry on April 3, 2019.
Where is Eric Lam located?
Eric Lam practices at 2201 Hempstead Tpke, East Meadow, NY 11554. The listed phone number is (516) 572-0123.
What is Eric Lam's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.
Is Eric Lam enrolled in Medicare?
Yes. Eric 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 organization bills Medicare for Eric Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Lam reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, NY). The 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 Eric Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Eric Lam was last updated on June 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Eric Lam, DO · NPI 1467914838
Sleep Medicine physician in East Meadow, New York. Individual provider, active in the CMS NPPES registry since April 3, 2019.
## Identity
- **NPI:** 1467914838 (Entity type: Individual)
- **Enumerated:** April 3, 2019
- **Primary specialty:** Internal Medicine - Sleep Medicine · taxonomy 207RS0012X
- **State license:** 344558 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2201 HEMPSTEAD TPKE, East Meadow, NY 11554-1859
- **Phone:** (516) 572-0123
## 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:** Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1467914838) · Data from the CMS NPPES public registry.