Trung Tran, D.O.
NPI 1972857878 · Internal Medicine Physician · Rhinelander, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trung Tran, D.O. is a Internal Medicine Physician provider in Rhinelander, WI (NPI 1972857878).
Provider details
- NPI number
- 1972857878
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 0116025408 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
514 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 201 | $110 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 86 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 80 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 73 | $162 |
| Critical Care, First 30-74 Minutes99291 | 49 | $199 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 35 | 23 |
| Pantoprazole Sodium | 25 | 20 |
| Cefdinir | 24 | 23 |
| Metoprolol Tartrate | 21 | 15 |
| Methylprednisolone | 14 | 13 |
| Amlodipine Besylate | 14 | 12 |
| Apixabanbrand: Eliquis | 13 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-10-31
- Last updated
- 2019-12-30
- Certified
- 2019-12-30
Frequently asked questions
- What is Trung Tran's NPI number?
- Trung Tran's National Provider Identifier (NPI) is 1972857878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trung Tran's specialty?
- Trung Tran is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Trung Tran located?
- Trung Tran's practice location on file with NPPES is 2251 N Shore Dr, Rhinelander, WI 54501-6710.
- What is Trung Tran's phone number?
- The practice phone number listed in the NPPES registry for Trung Tran is (715) 361-2000.
- Does Trung Tran accept Medicare?
- Trung Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trung Tran's NPI active?
- Yes — Trung Tran's NPI (1972857878) is active in the NPPES registry as of the last update on 2019-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.