Diana Trofimovitch, MD
NPI 1902336340 · Internal Medicine Physician · Auburn, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Trofimovitch, MD is a Internal Medicine Physician provider in Auburn, ME (NPI 1902336340).
Provider details
- NPI number
- 1902336340
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 30 | 20 |
| Levothyroxine Sodium | 25 | 16 |
| Gabapentin | 24 | 12 |
| Montelukast Sodium | 21 | 12 |
| Trazodone Hcl | 19 | — |
| Pantoprazole Sodium | 18 | — |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (2)
- 325 N State of Franklin RdJohnson City, TN 37604-6056Phone: (475) 449-6399
- 4 Sheridan SqKingsport, TN 37660-7435Phone: (423) 246-7931
Registry dates
- Enumerated
- 2017-06-18
- Last updated
- 2020-08-05
- Certified
- 2020-08-05
Frequently asked questions
- What is Diana Trofimovitch's NPI number?
- Diana Trofimovitch's National Provider Identifier (NPI) is 1902336340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Trofimovitch's specialty?
- Diana Trofimovitch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Trofimovitch located?
- Diana Trofimovitch's practice location on file with NPPES is 2 Great Falls Plz Ste 21, Auburn, ME 04210-5966.
- What is Diana Trofimovitch's phone number?
- The practice phone number listed in the NPPES registry for Diana Trofimovitch is (207) 330-3950.
- Does Diana Trofimovitch accept Medicare?
- Diana Trofimovitch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Trofimovitch's NPI active?
- Yes — Diana Trofimovitch's NPI (1902336340) is active in the NPPES registry as of the last update on 2020-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.