DR. LISTY ANAM THOMAS MD
NPI 1255519922
Emergency Medicine in New Hyde Park, NY
About Dr. Listy Anam Thomas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LISTY ANAM THOMAS MD (NPI 1255519922) is an individual emergency medicine provider in New Hyde Park, New York, licensed in New York (244156) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (2003).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. Listy Anam Thomas 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 Listy Thomas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Torrington, CT 06790
- Reassigned Medicare billing, Connecticut enrollment
- 288 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11040 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Listy Thomas's NPI number?
The NPI number for Listy Thomas is 1255519922. It was assigned to this individual provider in the NPPES registry on February 5, 2008.
Where is Listy Thomas located?
Listy Thomas practices at 4 Howard Ave, New Hyde Park, NY 11040. The listed phone number is (917) 402-1785.
What is Listy Thomas's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Listy Thomas enrolled in Medicare?
Yes. Listy Thomas 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 Listy Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Listy Thomas reassigns Medicare benefits to 2 organizations: Neighborhood Health, Inc. (Torrington, CT) and Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT). 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 Listy Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Listy Thomas accept?
Health plans from Anthem Blue Cross and Blue Shield list Listy Thomas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Listy Thomas was last updated on February 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Listy Anam Thomas, MD · NPI 1255519922
Emergency Medicine physician in New Hyde Park, New York. Individual provider, active in the CMS NPPES registry since February 5, 2008.
## Identity
- **NPI:** 1255519922 (Entity type: Individual)
- **Enumerated:** February 5, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 244156 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4 HOWARD AVE, New Hyde Park, NY 11040-3511
- **Phone:** (917) 402-1785
## 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): Neighborhood Health, Inc. (NPI 1043544489, Torrington, CT); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 2003
## Record status
- **NPPES last updated:** February 5, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1255519922) · Data from the CMS NPPES public registry.