TRUNG TRAN D.O.
NPI 1972857878
Internal Medicine in Rhinelander, WI
About Trung Tran D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRUNG TRAN D.O. (NPI 1972857878) is an individual internal medicine provider in Rhinelander, Wisconsin, licensed in Virginia (0116025408) and active in the NPI registry since October 2012. He is enrolled in Medicare PECOS, is affiliated with Sentara Albemarle Medical Center, and is a graduate of West Virginia School Of Osteopathic Medicine (2012).
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
Trung Tran D.o. 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
7Medicare enrollment records show Trung Tran reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rhinelander, WI 54501
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Merrill, WI 54452
- Reassigned Medicare billing, Wisconsin enrollment
- 351 clinicians in this Medicare group
Barnsdall, OK 74002
- Reassigned Medicare billing, Oklahoma enrollment
- 820 clinicians in this Medicare group
Ponca City, OK 74601
- Reassigned Medicare billing, Oklahoma enrollment
- 130 clinicians in this Medicare group
Oklahoma City, OK 73134
- Reassigned Medicare billing, Oklahoma enrollment
- 1,058 clinicians in this Medicare group
Durham, NC 27704
- Reassigned Medicare billing, North Carolina enrollment
- 32 clinicians in this Medicare group
Elizabeth City, NC 27909
- Reassigned Medicare billing, North Carolina enrollment
- 176 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 6
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sentara Albemarle Medical Center
Acute Care Hospitals · Elizabeth City, NCThe Outer Banks Hospital, Inc
Critical Access Hospitals · Nags Head, NCAlliancehealth Woodward
Acute Care Hospitals · Woodward, OKIntegris Health Ponca City
Acute Care Hospitals · Ponca City, OKSentara Virginia Beach General Hospital
Acute Care Hospitals · Virginia Beach, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54501 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RHINELANDER, WI 54501
RHINELANDER, WI 54501
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 Trung Tran's NPI number?
The NPI number for Trung Tran is 1972857878. It was assigned to this individual provider in the NPPES registry on October 31, 2012.
Where is Trung Tran located?
Trung Tran practices at 2251 N Shore Dr, Rhinelander, WI 54501. The listed phone number is (715) 361-2000.
What is Trung Tran's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Trung Tran enrolled in Medicare?
Yes. Trung Tran 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 Trung Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trung Tran reassigns Medicare benefits to 7 organizations: Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Rhinelander, WI), Aspirus Merrill Hospital & Clinics, Inc. (Merrill, WI), St. John Physicians, Inc (Barnsdall, OK), Nes Oklahoma, Inc. (Ponca City, OK), Integris Ambulatory Care Corporation (Oklahoma City, OK) and 2 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 Trung Tran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trung Tran accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Trung Tran 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.
Is Trung Tran affiliated with any hospitals?
According to CMS data, Trung Tran is affiliated with Sentara Albemarle Medical Center, The Outer Banks Hospital, Inc, Alliancehealth Woodward, Integris Health Ponca City and Sentara Virginia Beach General Hospital.
When was this NPI record last updated?
The NPPES record for Trung Tran was last updated on December 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Trung Tran, D.O. · NPI 1972857878
Internal Medicine physician in Rhinelander, Wisconsin. Individual provider, active in the CMS NPPES registry since October 31, 2012.
## Identity
- **NPI:** 1972857878 (Entity type: Individual)
- **Enumerated:** October 31, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0116025408 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 2251 N SHORE DR, Rhinelander, WI 54501-6710
- **Phone:** (715) 361-2000 · **Fax:** (715) 356-8539
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1356391247, Rhinelander, WI); Aspirus Merrill Hospital & Clinics, Inc. (NPI 1124084678, Merrill, WI); St. John Physicians, Inc (NPI 1033176367, Barnsdall, OK); Nes Oklahoma, Inc. (NPI 1528040722, Ponca City, OK); Integris Ambulatory Care Corporation (NPI 1750333936, Oklahoma City, OK); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** West Virginia School Of Osteopathic Medicine, class of 2012
## Record status
- **NPPES last updated:** December 30, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1972857878) · Data from the CMS NPPES public registry.