Djordje Janic, MD
NPI 1548947419 · Internal Medicine Physician · Billings, MT
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Djordje Janic, MD is a Internal Medicine Physician provider in Billings, MT (NPI 1548947419).
Provider details
- NPI number
- 1548947419
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MED-PHYS-LIC-169526 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 31 |
| Lisinopril | 46 | 17 |
| Amlodipine Besylate | 45 | 14 |
| Omeprazole | 37 | 12 |
| Gabapentin | 32 | 13 |
| Metoprolol Succinate | 29 | 13 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-30
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Djordje Janic's NPI number?
- Djordje Janic's National Provider Identifier (NPI) is 1548947419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Djordje Janic's specialty?
- Djordje Janic is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Djordje Janic located?
- Djordje Janic's practice location on file with NPPES is 801 N 29th St, Billings, MT 59101-0905.
- What is Djordje Janic's phone number?
- The practice phone number listed in the NPPES registry for Djordje Janic is (406) 238-2500.
- Does Djordje Janic accept Medicare?
- Djordje Janic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Djordje Janic's NPI active?
- Yes — Djordje Janic's NPI (1548947419) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.