DR. PHUNG THIEN PHUNG MD
NPI 1760068217
Psychiatry & Neurology - Psychiatry in New York, NY
About Dr. Phung Thien Phung Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHUNG THIEN PHUNG MD (NPI 1760068217) is an individual psychiatry provider in New York, New York, licensed in New York (335510) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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. Phung Thien Phung 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 Phung Phung reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10016
- Reassigned Medicare billing, New York enrollment
- 79 clinicians in this Medicare group
Carmel, NY 10512
- Reassigned Medicare billing, New York enrollment
- 296 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 10010 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Phung Phung's NPI number?
The NPI number for Phung Phung is 1760068217. It was assigned to this individual provider in the NPPES registry on March 23, 2021. The provider is also known as Dr. Phoenix Thien Phung MD.
Where is Phung Phung located?
Phung Phung practices at 51 E 25th St Fl 5, New York, NY 10010. The listed phone number is (929) 432-2100.
What is Phung Phung's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Phung Phung enrolled in Medicare?
Yes. Phung Phung 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 Phung Phung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phung Phung reassigns Medicare benefits to 2 organizations: Rivia Medical PLLC (New York, NY) and Carmel Psychological Health, PC (Carmel, NY). 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 Phung Phung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Phung Phung accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Phung Phung 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 Phung Phung was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Phung Thien Phung, MD · NPI 1760068217
Psychiatry physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 23, 2021.
## Identity
- **NPI:** 1760068217 (Entity type: Individual)
- **Enumerated:** March 23, 2021
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 335510 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 51 E 25TH ST FL 5, New York, NY 10010-8208
- **Phone:** (929) 432-2100
## 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): Rivia Medical PLLC (NPI 1134644032, New York, NY); Carmel Psychological Health, PC (NPI 1720194335, Carmel, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1760068217) · Data from the CMS NPPES public registry.