TRAMANH XUAN PHAN M.D.
NPI 1649610783
Internal Medicine - Nephrology in Rochester, NY
About Tramanh Xuan Phan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRAMANH XUAN PHAN M.D. (NPI 1649610783) is an individual nephrology provider in Rochester, New York, licensed in New York (289237) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of University Of Wisconsin School Of Medicine (2013).
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
Tramanh Xuan Phan 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
3Medicare enrollment records show Tramanh Phan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 60 clinicians in this Medicare group
Rochester, NY 14620
- Reassigned Medicare billing, New York enrollment
- 303 clinicians in this Medicare group
Baltimore, MD 21218
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Physicians PA
- 614 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 8
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14642 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.
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.
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
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 Tramanh Phan's NPI number?
The NPI number for Tramanh Phan is 1649610783. It was assigned to this individual provider in the NPPES registry on July 3, 2013.
Where is Tramanh Phan located?
Tramanh Phan practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-1554.
What is Tramanh Phan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Tramanh Phan enrolled in Medicare?
Yes. Tramanh Phan 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 Tramanh Phan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tramanh Phan reassigns Medicare benefits to 3 organizations: Strong Renal Group (Rochester, NY), Highland Hospital Of Rochester (Rochester, NY) and University Of Maryland Physicians P.A. (Baltimore, MD). 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 Tramanh Phan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tramanh Phan affiliated with any hospitals?
According to CMS data, Tramanh Phan is affiliated with University Of Maryland Medical Center.
When was this NPI record last updated?
The NPPES record for Tramanh Phan was last updated on June 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Tramanh Xuan Phan, M.D. · NPI 1649610783
Nephrology physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since July 3, 2013.
## Identity
- **NPI:** 1649610783 (Entity type: Individual)
- **Enumerated:** July 3, 2013
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 289237 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 601 ELMWOOD AVE, Rochester, NY 14642-5703
- **Phone:** (585) 275-1554 · **Fax:** (585) 442-9201
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Strong Renal Group (NPI 1881641470, Rochester, NY); Highland Hospital Of Rochester (NPI 1376820241, Rochester, NY); University Of Maryland Physicians P.A. (NPI 1932906633, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** June 29, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1649610783) · Data from the CMS NPPES public registry.