DR. THOMAS EEDA LO M.D.
NPI 1649434440
Anesthesiology in Nyack, NY
About Dr. Thomas Eeda Lo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS EEDA LO M.D. (NPI 1649434440) is an individual anesthesiology provider in Nyack, New York, licensed in New York (265071) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (2008).
NPPES Registry Identity
Specialties & Licenses 2
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. Thomas Eeda Lo M.d. 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
10Medicare enrollment records show Thomas Lo reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 clinicians in this Medicare group
New York, NY 10128
- Reassigned Medicare billing, New York enrollment
- 724 clinicians in this Medicare group
New York, NY 10028
- Reassigned Medicare billing, New York enrollment
- 140 clinicians in this Medicare group
New York, NY 10028
- Reassigned Medicare billing, New York enrollment
- 17 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 78 clinicians in this Medicare group
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- 58 clinicians in this Medicare group
Forest Hills, NY 11375
- Reassigned Medicare billing, New York enrollment
- 22 clinicians in this Medicare group
Jersey City, NJ 07310
- Reassigned Medicare billing, New York enrollment
- 38 clinicians in this Medicare group
Brooklyn, NY 11226
- Reassigned Medicare billing, New York enrollment
- 10 clinicians in this Medicare group
Valley Stream, NY 11581
- Reassigned Medicare billing, New York enrollment
- 305 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
NYACK, NY 10960
NYACK, NY 10960
NYACK, NY 10960
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 Thomas Lo's NPI number?
The NPI number for Thomas Lo is 1649434440. It was assigned to this individual provider in the NPPES registry on July 11, 2008.
Where is Thomas Lo located?
Thomas Lo practices at 160 N Midland Ave Nyack Hospital, Nyack, NY 10960. The listed phone number is (845) 348-2862.
What is Thomas Lo's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Thomas Lo enrolled in Medicare?
Yes. Thomas Lo 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 Thomas Lo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Lo reassigns Medicare benefits to 10 organizations: North Shore - Lij Anesthesiology, PC (Chappaqua, NY), Advantagecare Physicians PC (New York, NY), Centurion Midtown Anesthesia PLLC (New York, NY), Centurion Midtown Anesthesia PLLC (New York, NY), R & n Anesthesia PLLC (New York, NY) and 5 more organizations, listed in the Medicare section above. 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 Thomas Lo'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 Thomas Lo was last updated on August 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Thomas Eeda Lo, M.D. · NPI 1649434440
Anesthesiology physician in Nyack, New York. Individual provider, active in the CMS NPPES registry since July 11, 2008.
## Identity
- **NPI:** 1649434440 (Entity type: Individual)
- **Enumerated:** July 11, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 265071 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 160 N MIDLAND AVE, NYACK HOSPITAL, Nyack, NY 10960-9999
- **Phone:** (845) 348-2862
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): North Shore - Lij Anesthesiology, PC (NPI 1417401266, Chappaqua, NY); Advantagecare Physicians PC (NPI 1336578772, New York, NY); Centurion Midtown Anesthesia PLLC (NPI 1750087854, New York, NY); Centurion Midtown Anesthesia PLLC (NPI 1750087854, New York, NY); R & n Anesthesia PLLC (NPI 1447657275, New York, NY); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 2008
## Record status
- **NPPES last updated:** August 28, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1649434440) · Data from the CMS NPPES public registry.