DR. THOMAS MALLIOS PSYD
NPI 1295860682
Psychologist - Clinical in New York, NY
About Dr. Thomas Mallios Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS MALLIOS PSYD (NPI 1295860682) is an individual clinical provider in New York, New York, licensed in New York (013773) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Thomas Mallios Psyd 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 Thomas Mallios reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
White Plains, NY 10601
- Reassigned Medicare billing, New York enrollment
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10021 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
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 Mallios's NPI number?
The NPI number for Thomas Mallios is 1295860682. It was assigned to this individual provider in the NPPES registry on February 23, 2007.
Where is Thomas Mallios located?
Thomas Mallios practices at 416 E 76th St 4th Floor, New York, NY 10021. The listed phone number is (212) 434-5393.
What is Thomas Mallios's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Thomas Mallios enrolled in Medicare?
Yes. Thomas Mallios 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 Thomas Mallios's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Mallios reassigns Medicare benefits to Hospitalist Healthcare Services PLLC (White Plains, 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 Thomas Mallios's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Mallios accept?
Health plans from Oscar Health list Thomas Mallios 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 Thomas Mallios was last updated on April 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 Mallios, PSYD · NPI 1295860682
Clinical provider in New York, New York. Individual provider, active in the CMS NPPES registry since February 23, 2007.
## Identity
- **NPI:** 1295860682 (Entity type: Individual)
- **Enumerated:** February 23, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 013773 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 416 E 76TH ST, 4TH FLOOR, New York, NY 10021-3104
- **Phone:** (212) 434-5393
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Hospitalist Healthcare Services PLLC (NPI 1275962011, White Plains, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** April 2, 2015
- **Other identifiers:** Medicare PIN VL3381 (NY); Medicare PIN A300111800 (NY); Medicare UPIN P12339
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Source: [NPI Profile](https://npiprofile.com/npi/1295860682) · Data from the CMS NPPES public registry.