Elizabeth Topsky, MD
NPI 1720262231 · Family Medicine Physician · Box Elder, MT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Topsky, MD is a Family Medicine Physician provider in Box Elder, MT (NPI 1720262231).
Provider details
- NPI number
- 1720262231
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MED-PHYS-LIC-131551 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pen Needle, Diabeticbrand: Ultra-Fine Mini Pen Needle | 60 | 18 |
| Atorvastatin Calcium | 45 | 20 |
| Ibuprofen | 40 | 23 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 37 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | 13 |
| Lisinopril | 31 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-19
- Last updated
- 2025-05-09
- Certified
- 2025-05-09
Frequently asked questions
- What is Elizabeth Topsky's NPI number?
- Elizabeth Topsky's National Provider Identifier (NPI) is 1720262231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Topsky's specialty?
- Elizabeth Topsky is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Topsky located?
- Elizabeth Topsky's practice location on file with NPPES is 6850 Upper Box Elder Rd, Box Elder, MT 59521-9073.
- What is Elizabeth Topsky's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Topsky is (406) 395-4486.
- Does Elizabeth Topsky accept Medicare?
- Elizabeth Topsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Topsky's NPI active?
- Yes — Elizabeth Topsky's NPI (1720262231) is active in the NPPES registry as of the last update on 2025-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.